Some standard content:
ICS 39.040.10
Classification number: Y11
Registration number: 151222005
Light Industry Industry Standard of the People's Republic of China
0B/T1249-2004
fL Part QB/T1249-1991QB/T 1903--[904—1993 Mechanical watches
Mechanical watches
Published on December 14, 2004
National Development and Reform Commission of the People's Republic of China Implemented on June 1, 2005
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QB/T1249—2004
This standard is a revision of the industry standard QB/T1249-10 01&Notice on the revision of QB/T1903-1993 and QB/T1904-1993. The main technical differences between this standard and QB/T1249-1991, QB/T1903-1993 and QB/T1404-1993 are as follows: 1. In the requirements, the technical performance of the product is adjusted accordingly (Chapter 5): the product is equipped with a mechanical mechanism and an additional automatic winding structure. The standard is expressed in sections (Sections 5 to 6); the product's resistance to external forces is increased (Section A2); the requirements for the mark "chain watch" are increased (Section 5.9); the requirements for the flow resistance of the product and its components are increased (Section 5.12); the product oil sample is adjusted according to the product characteristics (Section 7). Appendix A, Appendix B, and Appendix C of this standard are all normative standards issued by the China Light Industry Federation. This standard is under the jurisdiction of the National Clock and Watch Standardization Center in Shenzhen The main drafters of this standard are Zhang Ye, Xiao Shui, Lin Hai, Lu Shi, etc. The previous versions replaced by this standard are: GD4033-1987, QD/T1249-1991, QH/T1903-1993, QB/T 1904—1993.
This standard is implemented on behalf of the light industry standards QB1249.-191&PX1911 issued by the former Ministry of Light Industry, QB/1903-1993 and QB/T1904—1993 mechanical watches. 1 Scope
Mechanical watches
QB/T1249-2004
This standard specifies the definition, product classification, requirements, test methods, inspection rules and regulations, packaging, transportation, These existing standards are applicable to all kinds of submeters using fork-type speed regulators, and the corresponding watch movements are also used accordingly. 2 Normative references The following documents are applicable to this standard and become the references of this standard through reference. For referenced documents with the latest date, all subsequent amendments (excluding errors) or double editions are not applicable to the following standards. However, all parties who have reached an agreement on the basic standards are encouraged to use the latest versions of these documents. For referenced documents without the date, the latest version is applicable to this standard, GH/T2828.! 1.2003 Procedure for efficient sampling and testing of acid Part 1: Sampling plan for batch inspection based on acceptance quality limit (AQL) GB/T 2829-2002 Periodic inspection and counting sampling selection table (applicable to the inspection of production stability) GB/T 4U28 Inspection bit marking of timing instruments CB10111 Method for random number/random sampling GR/T 13262
GB/T 13264
Counting standard for non-conforming ratio, one-time sampling inspection procedure and sampling table, non-conforming ratio, small batch counting sampling inspection procedure, sampling table GB/T14256, timing academic training Part 2, southern industry technical definition GB/T15239-1994, arc independent north counting sampling inspection starting word and sampling table QB/T1897
missing table dangerous water table
QB/T1898
know table anti-exhibition manual installation
QB /T1394
Antimagnetic sub-watches and clocks
QB/T190].2 Watch cases and their accessories Metal alloy coatings Part 2: Tests on purity, thickness, magnetic resistance and approximate damage
Watch cases and their accessories Metal alloy coatings Part 3: Tests on the resistance of covering layers on standard samples QB/T1901.3-1999
3 The terms and definitions given in
GBT14256 shall apply to this standard. 4 Product classification
The diameter of the watch movement is divided into three categories: T-block, T-type, and subtype. Type 1: The diameter of the watch movement is greater than 20mm (or the area is 1314mm); Type II: The diameter of the watch movement is 1mm~2mm (or the area is 201mm~314mm); Type I: The diameter of the watch movement is less than [6mm (or the area is less than 201mm) 5 Requirements
5.1 Reliability in use
5.1.1 The watch should not run under normal use conditions. The center is firmly integrated into the incomplete components, and the parts and components of the watch should not fall off by themselves.
QB/T*249—2004
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5.1.2 The actual running error of the watch during continuous running should not exceed 15mi: the actual running error should not exceed 5mil within 24h.5.1.3 When the center of the hour symbol and the hour mark coincide, the angle between the center of the hour symbol and the minute mark is 12 minutes, and the error should not be greater than: 5.1.4 The mechanism and dial system of the watch should be able to work alone. 5.1.5 The clothing replacement rate shall comply with A.1.1. 5.2 Running time quality
61 Under the standard adverse environmental conditions, the running time quality shall comply with the provisions of Table 1: 1 Running time quality items and indicators
Implementation Fsd)
Appendix: H./(s)
Please pay attention to
Taiwan report standard Y
Next item
Target item
Hand superior
10--25
20--40
CH.3H.611.9LI
20--40
25--50
301--G0
Note: Guangfa Lixin indicates that the transportation meets the requirements of G4028. 2
-2··59
-30 ~ 75
30 ~-70
-45---160
-50~-110
CIT, 61I, 9I
-30°-·60
15--90
50- 90
61 --12.5
65 --130
e:24
5.3 Anti-vibration performance
Watches with the "vibration" mark shall comply with the provisions of QB1B98:5.4 Anti-magnetic performance
Watches with the "anti-vibration" mark shall comply with the provisions of QB1899.5.5 Waterproof and sealing performance
QB/T 1249-200
5.5.1 Superior products are non-chemical watches with the "anti-vibration" mark. The performance of the attached watch shall comply with the provisions of QB/19?. 5.5.2 The first-class products without "waterproof" mark shall not have condensation on the surface of the watch or the inner surface after the performance test in 6.7.2. 5.G The hour and minute hands shall be adjusted poorly. The center of the hour hand shall be the same as the center of the hour hand. The hour hand shall be "12 o'clock" in accordance with the provisions of the previous selection. Table 2 Hour and minute hands coordination difference
Superior products
5.7 Appearance
18--:8
24--24 || tt||30--30
5.7.1 The watch face and the logo should be visible to the maximum extent possible. The dial and the logo should be accurate: the dial color should be uniform and free of discoloration, stains, marks, scratches, etc. 5..2 The shape and surface of the watch should be clear and bright, and the appearance of the watch case should be clear and free of scratches. The watch face should be smooth and free of stains. 5.7.3 The watch strap should be smooth and free of spots, marks, etc. B. Function
There are many seconds mechanism, the second hand should remain motionless, and the belt should be able to continue to operate in a normal state. 5.9 Accessory resistance to external force
After the accessory resistance to external force test in 6.11, there should be no parts falling off and cracking on the watch and the watch core. Source: 5.10 Energy indication
For watches with energy indication mechanism, under normal conditions, the full range of the indication should not be lower than the energy release rate when the watch stops running. 5.11 Calendar mechanism
For watches with energy indication mechanism, under normal conditions, the full range of the indication should not be lower than the energy release rate when the watch stops running. 5.11 Calendar mechanism
For watches with energy indication mechanism, except for the manual calendar machine, the requirements are A, 1. +: Small GD/14256 ratio, "export, derivative package 2 can be called, star heat, noon, full tide 5.12 Sugar gold layer
For alloy cover, the degree of not less than 3 is called gold hand fire: and should be indicated on the certificate or stop, also on the watch cover, the degree of gold layer can be called: the actual gold plating thickness is the standard point, the difference is only 2% of the silver gold: 5.13 Watch body and its accessories, the performance of the cover layer 5.13.1 Domestic corrosion performance
Only the superior and first-class watch wire coating performance test piece, the slow cover layer surface should not appear flash limit corrosion point, the overall degree of the product is not known,
5. 13. 2 Bonding strength
The products with the coating layer shall not be tested for the rate of adhesion, and the coating layer shall not be free of peeling, separation, shedding, etc.
QB/T1249-2004
5.13.3 Abrasion resistance
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The products with high-quality coating layer and -quality coating layer shall be tested for the rate of adhesion, and the surface shall not be free of corrosion after the age of 5 and 3m. 6 Test method
6. 1 Test conditions
6. 1. 1 Environment
Unless there are special requirements, the test environment temperature is 18℃~25℃, the temperature is within 10℃ during the whole test process, and the relative humidity is not more than 70%.
6.1.2 Exposure equipment
The resolution and maximum allowable error of the test equipment are shown in Table 3. Table 3 Test equipment
Test equipment
Standard instrument
Waterproof tester
Licensed
6.2 Pretreatment
Resolution
1℃, relative humidity 1%
yg'min
Maximum allowable deviation
±Is/d
±0.5 g/d
一1, humidity ±3%
:.5 μg/min
error and less than 5
movement frequency (19=0.5) times/min, constant use 330°--360. If there are special instructions, the watch should be fully wound before running. The manual watch has a winding mechanism in a completely relaxed state. The winding of the two-way winding mechanism is (40±1)mm, and the winding of the unidirectional winding mechanism is (80±1)mm6 3 Usability
6.3.1 During the test period of the watch running quality, check the watch running condition, and the result shall meet the requirements of 5.1.1: 6.3.2 Compare the watch with the standard time, and check the watch running condition during the extended time and surface correction period, and the result shall meet the requirements of 5.1.2.
63.3 Align the hour hand with the center position of \3", "6\, \9", \12" respectively, and check the angle of the minute hand deviating from the center position of the "12" hour sign. The result shall meet the requirements of 5.1.3: Note: The resolution scale can be used as an emergency light, and the optical measurement position can be used to determine if there is no resolution scale. 6.3.4 Wind the watch and push and turn the crown to find the needle. Check the winding mechanism and needle insertion system of the watch. The results shall meet the requirements of 5.1.4.
6.3.5 Supplementary.1 The reliability test of the watch is shown in A.3.1: 6.4 Timing quality
8.4.1 Actual daily error
The watch shall be compared with the standard timepiece and then run at the H position. The watch shall be compared with the standard timepiece during the period from 23 to 251 to obtain the actual running error. The result shall meet the requirements of 5.2. Note: There is no detailed requirement for the table below. 6.4.2 Instantaneous daily error mc
QB/T 1249—2004
When the watch runs to 15miaG0min, use the H difference tester to measure the instantaneous daily difference m at each position in Table 1. The result shall meet the requirements of 5.2.
5. 4. 3 Continued running
The watch shall be compared with the standard time and determined at the CH position. The result shall meet the requirements of 5.2. 6.4.4 Temperature coefficient C
Place the watch in the CH position in an environment with a temperature of (8°C) for 2 hours and measure the time difference m: then place it in the environment specified in 6.1.1 for at least 1 hour. Then adjust the watch and place it in an environment with a CII window for 2 hours in an environment of (38°C) and measure the instantaneous daily difference m: the result should meet the requirements of 5.2. 38-8
Where:
C is the temperature coefficient in seconds per degree Celsius [s/d·] The instantaneous daily difference m of the measured watch in the CH position when the temperature is 8% The unit is seconds per day (s/d) a
38 The instantaneous daily difference value of the measured time at the CH position of the watch, the unit is seconds per day (s/temperature, the unit is degrees Celsius!
6.4.5 Comprehensive index N
The travel tester measures the instantaneous daily difference m of the watch at the CH, 911.6, 3I positions respectively. The instantaneous daily difference during the period of 23-25h when the watch is moved is taken. The position m and the position with the largest difference between m and m are taken as the equal time difference. The difference between the largest and smallest m in the four positions is the position forbidden, and the result should meet the requirements of 52.N =0.15[+Q.1P+C
In the play:
W—comprehensive index
-time, unit is segment s);
-one position difference, unit is secret ():
-temperature coefficient, unit is second daily temperature [k/(dT](2)
6.4.6 6H swing @24
The watch is tested on the CH stand for 23h-25h, and the 6H monthly pendulum is also set. Only the swing value of the watch is measured. The result should meet the requirements of 5.2:
6.5 Anti-magnetism
Watches with "anti-magnetic" mark: Test according to the method of QB/T1898, and the results should meet the requirements of 5.3. 6.6 Anti-magnetic
Watches with "anti-magnetic" mark should be tested according to the method of QB/T1899, and the results should meet the requirements of 5.4 6.7 Waterproof and sealing performance
6.7.1 Waterproof
Excellent. Non-quality products with the "waterproof" mark are placed on the table and tested according to the method of QD/T1897. The results should meet the requirements of 5.5.1. 8.7.2. Fingerprinting performance
Put a first-class product with the "waterproof" mark on the table and immerse it into water with a depth of (10 ± 2> cm) and keep it for 1 hour. The result should meet the requirements of 5.5.2. Before immersion, the pieces on the table are tested as follows. Cold-proof test: put the watch on the heating plate with a temperature of 100-500℃, and wait until the watch temperature is equal to the temperature of the heating plate. The heating time can be set at will: generally 10min~20h. Then drop water with a temperature of 18-25℃ onto the watch. After about 1mm, wipe the watch with a 5-point wiper. The performance of the watch is not guaranteed. In the cold shock test of the "close performance" test, condensation may occur in the watch glass. This product should be tested again in the next test. The hour and minute hands are not coordinated. The test is carried out according to the method specified in 6.3.3. The results meet the requirements of 5.6. 8.9 Appearance. Check the watch with a stop light at the end of the watch. If necessary, put a mirror. If there is a stop function, the result will meet the requirements of 5.7. 6.10 Stop function. The watch with a stop second mechanism should be tested. After the test, it will return to normal and have some position function. The result should meet the requirements of 5.8. 6.11 Anti-external force performance of accessories. Fasten the watch strap. According to the static humidity specified in Table 4 of the 1st section, the requirements of 5.9 shall be met. E
Filling belt complete change/m
6. 12 Energy A indication
Resistance to external force test diagram
Table 4 Static tension of watch strap
Quickly check the performance of the product and the performance of the product. The performance of the product shall meet the requirements of 5.10. G
6.13 Calendar mechanism
Micro-set calendar mechanism According to the relevant tests of the calendar mechanism in Table 46.14 Gold plating layer
QB/T1249-2CG4
The corresponding test name in 0B/11W1.2 of the gold plating layer of the watch shall be carried out, and the results shall meet the requirements of 5.12. 6.15 Cover layer performance of watch case and its accessories 6.15.1 When the honey layer is removed, the performance test should be carried out according to the relevant test methods in QB/T1901.2. The results should meet the requirements of 5.13.1 and 5.13.2 respectively. 6.15.2 The performance test should be carried out according to Appendix R7. In order to ensure that the wood has good representativeness, the harvest is random and can be carried out according to the provisions of GB/10111. 7.2 Factory inspection 7.2.1 Factory inspection of batches 7.2.1.1 Inspection (B/T2828.1-2003) adopts the first sampling plan with HF inspection level. The unqualified points and the acceptance quality limit AQL values of the inspection items are shown in Table 5: Factory inspection points Table 5 Inspection items 4 Performance of the parts Appearance, movement performance tt||Port location instructions
1: When the product structure has no installation requirements, the performance test of the buckle is not carried out. 2: Table 2
Test method
.6.4.2
Acceptance, except for AG1
The above sampling method is only for promotion, and can be used to make a long-term plan: it can also be determined by the supply and demand of the party to determine the sampling method
7.2.1.2 This capital insurance process should avoid GB/2828.1-2003 In the middle and high, the transfer rules and procedures of tightening and relaxing the inspection are carried out. 7.2.1.3 Acceptance after validation and the treatment of batches and samples: Avoid GB/T2828.1-2003 acceptance period. The acceptance period is carried out 2? Isolated factory inspection
Can be used to carry out a large-scale inspection letter. When the department recognizes that the approval is to be established, it should be carried out in accordance with the small model A of GH/T13262, B13264 and B/T15239-1994:
b)! If the purchaser believes that the approval sequence is sufficient, the model in G/T15239-1994 should be carried out. The supply and demand parties will determine it. QB/T*249-2004
, 3 Type inspection
7.3.1 The samples for physical testing should be tested before they are released! The test contains a batch or a batch of convex batches. 7.3.2 Type inspection is carried out in accordance with GB/2829-2002. The pressure discrimination level (DL) is drawn out. The inspection frequency, content classification and unqualified quality level (ROL) are shown in Table 6: Table Type inspection Unqualified classification Quick inspection High-end serviceability Continuous durability: Actual H difference M GH end 4! The anti-crown performance will be divided into magnetic properties, water-tightness and kinetic energy, protection, external force, shrinkage, energy indication, and the general will be combined with the strength cavity, wear resistance, and the table 3. Test method, when the sample size is required to be extremely small in order to reduce the inspection and supervision cost (minimum cost), the sampling plan of the attached C shall be adopted. The amount of rod can also be checked by both parties, but the quality level (ROL) shall be less than the requirements of Table 6. 7.3.2.1 The sample for inspection shall be taken from the batch manufactured in this period and passed the factory inspection. 7.3.2.2 Judgment of qualification and disposal after inspection shall not be carried out in accordance with the provisions of GB/T2829-2002. No matter whether the samples after type inspection are qualified or not, they shall not be used as qualified products. 7.3.3 Inspection cycle
Type inspection can be a full week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production for three years: b) There are major changes in the design, structure, process or materials of the product: d) The national basic supervision agency has put forward the requirement of type inspection. 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
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This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the clockwork is turned on, it is set to 6 bamboo vacant, and the actual walking 306 living things are returned to the table, and the inspection year is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,From 1 to 2003, the HF inspection level and the one-time sampling plan are adopted. The unqualified points and the acceptance quality limit AQL values of the inspection items are shown in Table 5: Factory inspection items
·Table 5
Eight inspection items
Oditch River·4
Institute of inspection, performance of parts
One public needle inquiry difference
Appearance,
Mobile energy
Port indication
1: When the product structure has no installation item requirement, the buckle performance inspection is not carried out. 2: Table 2
Test method
.6.4.2
Acceptance, except AG1
The above sampling method is only for promotion, and the supply and demand can be determined by negotiation.
7.2.1.2 In the process of this risk, GB/2828.1-2003 should be followed to tighten and relax the transfer rules and procedures of inspection. 7.2.1.3 Acceptance after verification and treatment of batches and samples: GB/T2828.1-2003 acceptance period should be followed. Isolated factory inspection
can be used to test a) when the department approves the batch, it should be carried out in accordance with the small model A of GH/T13262, B13264 and B/T15239-1994:
b)! If the purchaser believes that the batch sequence is sufficient, it should be carried out in accordance with the model in G/T15239-1994. The supply and demand parties should determine the timing of the batch. QB/T*249-2004
, 3 Type inspection
7.3.1 The sample for physical test should be taken from a batch or a convex batch of qualified batches. TIKAoNiKAca
7.3.2 Type inspection is carried out in accordance with GB/2829-2002. The pressure discrimination level (DL) is drawn once. Inspection frequency, classification and non-conforming quality level (ROL) are shown in Table 6: Table Type inspection Non-conforming Extrusion Inflammation Quick test High mouth Useability Endurance: Implementation H difference M GH end 4! Crown protection performance Magnetic performance Water and tightness with risk of damage Co-difference on kinetic energy Protection external force shrinkage Energy indication General meeting Meeting on strong cavity Wear resistance Table 3 Appendix.
Test method
Unqualified
Original minimum value
Unqualified
Judgment efficiency
When the sample size is required to be extremely small in order to reduce the inspection and supervision cost (minimum cost), the sampling plan of Appendix C shall be adopted. The quantity can also be verified by agreement between the two parties, but the non-conforming quality level (ROL) shall be lower than the requirements of Table 6. 7.3.2.1 The samples for inspection shall be taken from the batches manufactured in this period and passed the factory inspection. 7.3.2.2 Judgment of qualification and disposal after inspection shall not be carried out in accordance with the provisions of GB/T2829-2002. No matter whether the samples after type inspection are qualified or not, they shall not be used as qualified products. 7.3.3 Inspection cycle
Type inspection can be a full week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production for three years: b) There are major changes in the design, structure, process or materials of the product: d) The national basic supervision agency has put forward the requirement of type inspection. 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
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This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the watch is wound up, it is left empty for 6 hours, and the actual walking is 306. The load is returned to the watch, and the inspection is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,From 1 to 2003, the HF inspection level and the one-time sampling plan are adopted. The unqualified points and the acceptance quality limit AQL values of the inspection items are shown in Table 5: Factory inspection items
·Table 5
Eight inspection items
Oditch River·4
Institute of inspection, performance of parts
One public needle inquiry difference
Appearance,
Mobile energy
Port indication
1: When the product structure has no installation item requirement, the buckle performance inspection is not carried out. 2: Table 2
Test method
.6.4.2
Acceptance, except AG1
The above sampling method is only for promotion, and the supply and demand can be determined by negotiation.
7.2.1.2 In the process of this risk, GB/2828.1-2003 should be followed to tighten and relax the transfer rules and procedures of inspection. 7.2.1.3 Acceptance after verification and treatment of batches and samples: GB/T2828.1-2003 acceptance period should be followed. Isolated factory inspection
can be used to test a) when the department approves the batch, it should be carried out in accordance with the small model A of GH/T13262, B13264 and B/T15239-1994:
b)! If the purchaser believes that the batch sequence is sufficient, it should be carried out in accordance with the model in G/T15239-1994. The supply and demand parties should determine the timing of the batch. QB/T*249-2004
, 3 Type inspection
7.3.1 The sample for physical test should be taken from a batch or a convex batch of qualified batches. TIKAoNiKAca
7.3.2 Type inspection is carried out in accordance with GB/2829-2002. The pressure discrimination level (DL) is drawn once. Inspection frequency, classification and non-conforming quality level (ROL) are shown in Table 6: Table Type inspection Non-conforming Extrusion Inflammation Quick test High mouth Useability Endurance: Implementation H difference M GH end 4! Crown protection performance Magnetic performance Water and tightness with risk of damage Co-difference on kinetic energy Protection external force shrinkage Energy indication General meeting Meeting on strong cavity Wear resistance Table 3 Appendix.
Test method
Unqualified
Original minimum value
Unqualified
Judgment efficiency
When the sample size is required to be extremely small in order to reduce the inspection and supervision cost (minimum cost), the sampling plan of Appendix C shall be adopted. The quantity can also be verified by agreement between the two parties, but the non-conforming quality level (ROL) shall be lower than the requirements of Table 6. 7.3.2.1 The samples for inspection shall be taken from the batches manufactured in this period and passed the factory inspection. 7.3.2.2 Judgment of qualification and disposal after inspection shall not be carried out in accordance with the provisions of GB/T2829-2002. No matter whether the samples after type inspection are qualified or not, they shall not be used as qualified products. 7.3.3 Inspection cycle
Type inspection can be a full week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production for three years: b) There are major changes in the design, structure, process or materials of the product: d) The national basic supervision agency has put forward the requirement of type inspection. 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
-TTKAONKAca-
This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the watch is wound up, it is left empty for 6 hours, and the actual walking is 306. The load is returned to the watch, and the inspection is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,1-2003 Acceptance of small acceptance period 2? Isolated factory inspection
can be used to carry out a large number of inspections. a) When the department recognizes that the batch is approved, it should be carried out in accordance with the model A of G/T13262, B13264 and B/T15239-1994:
b)! The purchaser believes that the batch order is sufficient to carry out the batch order according to the model in G/T15239-1994. The supply and demand parties will determine the order. QB/T*249-2004
3 Type inspection
7.3.1 The sample for physical test should be taken from a batch or a convex batch of qualified batches. TIKAoNiKAca
7.3.2 Type inspection is carried out in accordance with GB/2829-2002. The pressure discrimination level (DL) is drawn out. Inspection frequency, classification and non-conforming quality level (ROL) are shown in Table 6: Table Type inspection Unsuitable squeeze points Quick test High mouth Useability Endurance: Implementation H difference M GH end 4! Crown protection performance The magnetic performance and water tightness are divided into kinetic energy and protection external force shrinkage Energy indication General meeting Meeting Strong cavity Wear resistance Table 3 Appendix 3.
Test method
Unqualified
Original minimum value
Unqualified
Judgment efficiency
When the sample size is required to be extremely small in order to reduce the inspection and supervision cost (minimum cost), the sampling plan of Appendix C shall be adopted. The quantity can also be verified by agreement between the two parties, but the non-conforming quality level (ROL) shall be lower than the requirements of Table 6. 7.3.2.1 The samples for inspection shall be taken from the batches manufactured in this period and passed the factory inspection. 7.3.2.2 Judgment of qualification and disposal after inspection shall not be carried out in accordance with the provisions of GB/T2829-2002. No matter whether the samples after type inspection are qualified or not, they shall not be used as qualified products. 7.3.3 Inspection cycle
Type inspection can be a full week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production for three years: b) There are major changes in the design, structure, process or materials of the product: d) The national basic supervision agency has put forward the requirement of type inspection. 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
-TTKAONKAca-
This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the watch is wound up, it is left empty for 6 hours, and the actual walking is 306. The load is returned to the watch, and the inspection is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,1-2003 Acceptance of small acceptance period 2? Isolated factory inspection
can be used to carry out a large number of inspections. a) When the department recognizes that the batch is approved, it should be carried out in accordance with the model A of G/T13262, B13264 and B/T15239-1994:
b)! The purchaser believes that the batch order is sufficient to carry out the batch order according to the model in G/T15239-1994. The supply and demand parties will determine the order. QB/T*249-2004
3 Type inspection
7.3.1 The sample for physical test should be taken from a batch or a convex batch of qualified batches. TIKAoNiKAca
7.3.2 Type inspection is carried out in accordance with GB/2829-2002. The pressure discrimination level (DL) is drawn out. Inspection frequency, classification and non-conforming quality level (ROL) are shown in Table 6: Table Type inspection Unsuitable squeeze points Quick test High mouth Useability Endurance: Implementation H difference M GH end 4! Crown protection performance The magnetic performance and water tightness are divided into kinetic energy and protection external force shrinkage Energy indication General meeting Meeting Strong cavity Wear resistance Table 3 Appendix 3.
Test method
Unqualified
Original minimum value
Unqualified
Judgment efficiency
When the sample size is required to be extremely small in order to reduce the inspection and supervision cost (minimum cost), the sampling plan of Appendix C shall be adopted. The quantity can also be verified by agreement between the two parties, but the non-conforming quality level (ROL) shall be lower than the requirements of Table 6. 7.3.2.1 The samples for inspection shall be taken from the batches manufactured in this period and passed the factory inspection. 7.3.2.2 Judgment of qualification and disposal after inspection shall not be carried out in accordance with the provisions of GB/T2829-2002. No matter whether the samples after type inspection are qualified or not, they shall not be used as qualified products. 7.3.3 Inspection cycle
Type inspection can be a full week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production for three years: b) There are major changes in the design, structure, process or materials of the product: d) The national basic supervision agency has put forward the requirement of type inspection. 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
-TTKAONKAca-bZxz.net
This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the watch is wound up, it is left empty for 6 hours, and the actual walking is 306. The load is returned to the watch, and the inspection is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,3 Inspection cycle
Type inspection can be carried out once a week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production after three months: b) There are major changes in the design, structure, process or materials of the product: d) When the national basic supervision agency proposes the requirement of type inspection, 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
-TTKAONKAca-
This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the watch is wound up, it is left empty for 6 hours, and the actual walking is 306. The load is returned to the watch, and the inspection is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,3 Inspection cycle
Type inspection can be carried out once a week for one year. Type inspection should be carried out when one of the following situations occurs: a) The product stops production for one production cycle and resumes production after three months: b) There are major changes in the design, structure, process or materials of the product: d) When the national basic supervision agency proposes the requirement of type inspection, 8 Marking, packaging, transportation, storage
8. 1 Marking, labeling
B. 1. 1 Dial and back cover
The dial or back cover should have the marks of "trademark" and "Product". B.1.2 Product certificate and instructions for use The product certificate or instructions for use should include the following contents: a) Product name, specification or model, brand or trade name; b) Manufacturer's name and place of business: Number and grade of the adopted standard: Production entry period: Main performance indicators; QB/T1249-2004 Surface finish, surface decoration and surface quality can be: Gold alloy coverage (chain metal float is more than 3um) Inspection seal: Maintenance instructions: Warranty period: Other information that the manufacturer needs to explain Half an item.
8.2 Packaging
8.2.1 Each watch should be accompanied by a certificate of quality and instructions for use. A.2.2 The packaging should ensure that the product is not damaged by collision or abrasion: the packaging box should be shockproof and vibration-resistant, and should be accompanied by trademarks, logos and other related contents.
8.2.3 The large packaging box should be shockproof, vibration-resistant, and should be marked with "handle with care" and "scratch" signs when it is sold. 8.3 Transportation, storage
8.8.1 The product should be handled with care during transportation, and should not be squeezed out, or exposed to shock, strong vibration, or moisture. It should be
8.3.2 The product should be stored away from items that produce gas. 8.8.3 The storage environment should be kept cool and the humidity should be between 5℃ and 35℃, and the relative humidity should be below 70%. QB/T1249—2004
A.1 Standard
Appendix 4
(Normative Appendix)
Attached calendar mechanism
-TTKAONKAca-
This Appendix VIII specifies the requirements, test methods and inspection rules for mechanical watches with attached calendar mechanisms. This Appendix 4 is applicable to mechanical watches with attached calendar mechanisms. A.2 Requirements
2 .2.1 Calendar change reliability
The calendar mechanism, calendar change, calendar indication or quick-change mechanism should be reliable: the change quality should be sufficient, the calendar should not be changed, the wrong change or incorrect display should be left; the calendar and the pointer should not be moved according to the calendar time. 2.2.2 Calendar change indicator
When the calendar change is completed, the indicated time is within ±15mm: the early quick calendar is allowed to slip for 5h. The F should be within "24" [5 in 24h.
4.2.3 Low energy calendar change performance
When the full spring reaches the specified time, the calendar can be changed. Table 4. 1. The calendar should be replaced by a staff member. Note: A.2.4 Appearance: The calendar window should be straight and clear without any skewing. ... The calendar display difference
is used for the calendar inspection for three H periods, and the results should meet the requirements of A.2.2. .4.3.3 Low energy calendar performance
After the watch is wound up, it is left empty for 6 hours, and the actual walking is 306. The load is returned to the watch, and the inspection is reduced. The station should meet the requirements of 1.2.3.
Human.3.4 Appearance
Check whether the method of .9 is used, and the results should meet the requirements of A.2.4,
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