Some standard content:
ICS 13.220.5G;91.190
People's Republic of China Public Security Industry Standard GA 932004
Replaces GA931995
Fire Door Closers
Firc-proofdnorclnscr
Published on 2004-03-18
Ministry of Public Security of the People's Republic of China
Implemented on 2004-10-01
Chapter 6 of this standard is mandatory, and the rest are reporting provisions. From the implementation of this standard, it replaces A93935 Fire Door Closer Road Test Method. Compared with the three standards A43-1005, the main changes are as follows: Fire door closers with positioning devices are not allowed (6.=1 of 195 version, Chapter 1 of this version); Technical description and definition are added (see Chapter 1); Quality classification of large devices is added Specifications (Chapter 4) The first chapter adds the fire door closer mark. The second chapter adds the routine life information of fire door exposure (see 1): The performance of the fire door closer after the service life test and the convenience of use are increased (see 6.2); The "fire door closer maximum closing time under high temperature is 15 years" (5.2 of the 1995 edition): The "fire door closer maximum closing time under high temperature is 15 years" (6.3 of the 1995 second edition): The fire door closer maximum closing time under high temperature is 15 years (6.3.2 of this edition): The fire door closer maximum closing time under high temperature is 5 years (6.2 of this edition): The fire door closer maximum closing time under high temperature is 5 years (6.3.4 of this edition). This standard is proposed by the Ministry of Public Security Fire Department. This standard is established by the National Fire Protection Products Standardization Technical Committee! ·Object: This standard is a document of the Ministry of Public Security of the People's Republic of China on fire protection. The reference unit of this standard is Shenzhen Ruidilijin (Control Co., Ltd.). The main drafters of this standard are Liu Xiaohui, Wu Haijiang, Ao Jisheng, Yu Cheng, and Zhang Junna. This standard was first published on January 17, 1995. CA83-2004 Fire Door Closers GA93-2004 Fire Door Closers specifies the classification, specifications, standard conditions, requirements, test equipment, and test methods of fire door closers. The following referenced documents are used as references in this standard and become the terms of this standard. They are referenced documents of the specified period. Their subsequent new revisions (excluding the latest revisions) or revised editions are not applicable to this standard. However, the parties who have reached an agreement on this standard shall use the latest versions of these documents. The new standard is based on the new document. B/2838.1 Selection of inspection and acceptance (AQ1.) Inspection and acceptance of the quality of the product (AQ2.) S1 product series using the general provisions of the standard
QR/39—1993 Door devices
3 Terms and definitions
The following terms and definitions apply to this standard. 3.1
The adjustment of the fire door can be connected to the door device The time required for the door leaf to open 76 is the time required for the door to close automatically. The time required for the door to close automatically is the time required for the door to close automatically. The fire door closer is divided into 4 parts, specifications. 4.1 Classification. 1. Classification by safety type (see table) Table 1 Safety type Long load type code 4. 1.2 Classification by service life (l, 2) Products Table 2 Service life Special installation standard Parallel installation Vertical installation Unit is force times G.1 93—204 4.2 Specification European fire door closer Berg (see table), Specification code Fire door closer mark Non-/· Fire door closer ticket mark is: 3 Fire door closer specification Fire door closer GA93—Original code (table) Model door example: Applicable door reading Weight/kg 21: ~-11:
11n·1.5n
Life span code (Table 2)
Installation type or code (see Table 1)
Appropriate door size: mm
, Table 9 door 25-g is suitable for installation.
Indicates fire door closer A35C:1: Small fire door end of A93, door island is E12C vertical installation. Service life
6 Requirements
Normal performance of fire door closers
6.1.1 Appearance
External performance meets Q1/3N3-1949 1,1:6.1.2 Standard rotation performance under normal operation
Because this is used for a longer period of time, it is not suitable for the production of other systems. 6.1.3 Opening torque at room temperature
The opening torque under normal conditions shall comply with the requirements of Table 3. 6.1.4 Maximum closing time at room temperature
The minimum closing time under temperature shall not be less than 2
6.1.5 Minimum closing time under temperature
The minimum closing time under room temperature shall not be less than 5,
6.1.E Closing torque under room temperature
The closing torque under room temperature shall comply with the requirements of Table 3. 6.1.7 The door reset deviation under normal conditions
The door reset deviation under normal conditions shall not exceed 0.15E.2 Performance of fire door closers after service life and service life test 6.2.1 Service life
The service life shall comply with the requirements of Table 2. During the service life test, there shall be no damage or oil leakage. 6.2.2 Performance after service life test
5.2.2.1 Operating performance after service life test The operating performance after service life test shall comply with the requirements of 6.1.2. 6.2.2.2 The opening torque after service life test shall not exceed 8% of the opening torque value in Table 3. 6.2.2.3 The maximum closing time after service life test The maximum closing time after service life test shall comply with the requirements of Table 1. Table 4 Closing time items after service life test
Person Meituan Non-interval
First-class product
6.2.2.4 Minimum closing time after service life test The minimum closing time after service life test should not be greater than 3. 6.2.2.5 Closing torque after service life test
Closing force after service life test The closing torque value of Table 3 is tested. 6.2.2.6 The door closing reset difference after the service life test shall be greater than 0.15°. 5.3 Performance of fire door closers at high temperatures 6.3.1 The opening force under high pressure shall be short
The opening force under high pressure shall comply with the requirements of Table 5: Table 5
6.3.2 Maximum closing time under high temperature
Opening torque under high pressure
The maximum closing time under high pressure shall comply with the requirements of Table 6. Table 6 Maximum closing time under high pressure
The minimum closing time under high pressure shall not exceed 10.
6.3.3 Minimum closing time under high pressure
Minimum closing time under high pressure shall not exceed 10.
6.3.4 Closing torque under high temperature
93—20C4
single shot is Ling
secondary product
unit is Newton, meter
unit external supplement
·grade product
GA93—2004
close short under high pressure should be in accordance with the present situation of Table 7! Table 7 closing torque under high pressure
total estimated number
6.3.5 door reset deviation under high pressure
the door position error under high temperature should not be greater than 1.16,3,6 the integrity under high temperature
the door device should be tested during the production temperature inspection. 7 Test equipment: Fire door, dial, dynamometer, measuring structure, measuring instrument: insulation cover, meter, rate lead, heater, thermoelectric, steam controller, timer counter, etc. (see figure). 7.1 Test fire door: Maximum size: 1: cm × 10ccrm, weight 40kg, can be increased through matching, the weight of the test equipment can be adapted to the requirements of different fire door closers.
7, 2 The scale plate
is made of metal material and installed under the door. Its graduation value is 1\7.3 The dynamometer hook
is located at the bottom edge of the door, 4 meters away from the center of rotation of the door: see Figure-7.4 dynamometer
. The dynamometer load should be within the range of 20-8% of the effective maximum range. The maximum allowable modulus is 2,7.5 Moisturizing device
Temperature detection hood minimum size ××300mm520mm: 300mm Thermal insulation materials The main surface is made of pressurized heat-resistant materials, and other parts are produced for rescue. 7.6 Displacement meter
The starting point of the displacement meter is .00mm from the center of the door shaft and 1cm from the bottom of the door: see Figure 1. The displacement meter has a maximum allowable reading error of c,a\ ntu.
7.7 Traction
Wire system is a system line of .cmm~1.2mm, with a total length of about 500mm7.8 Heater. Thermoelectric condition
7. 1 Heater
The heater is electrically heated:
7.8.2 Thermocouple
Thermoelectric bias is a graded thermoelectric type. Its wire value is 0.5 and the temperature measurement range is 0%.--500℃7.9 Good quality controller
The controller can control the temperature in the moisturizing unit at a rate of 10℃ and can maintain the maximum temperature control error of 20. 2.10 Timer The timer shall be a meter. The maximum error of the measurement shall be 10.7.11 The counting accuracy shall be such that it can accurately record the number of times the self-closing device is activated. 8 Test method 8.1 Normal performance of fire door closers 8.1.1 The normal performance of fire door closers shall be tested at room temperature. 8.1.2 The test shall be carried out in accordance with the provisions of 3.3.1 of QB/133931S99. GA 3-2004 8.1.3 Install the door closer on the test fire door, adjust the speed, and place the weight; the shutter shall be in accordance with the specifications of the fire door closer to be tested.
, 1.4 Daily measurement and feel of the operating performance of the fire door device 8.1.5 Openable torque
The door leaf is in the fully closed position. The linear straight door is designed to open the door. Let the door open at a pulling force of "±1 inch". Select the three methods to determine the opening force. The arithmetic average is Kai, which is the opening force. The minimum conversion torque is: the reverse degree of the door to the user is the original degree that can send out the measured force.
8, 1.6 The most closed time
The fire door is completely closed and the speed regulating valve is lifted. The door leaf 70°1 and then it will close automatically. At the same time, the time required for closing is measured by a meter. Repeat the measurement three times and take the arithmetic average to obtain the maximum closing time of the fire door closer. 8.1.7 Small closing time
G53—2004
Fully open the inner door closer of the fire door: The door will close automatically after 70°1. At the same time, use a meter to measure the time required for closing. Repeat the measurement three times and take the arithmetic average to obtain the minimum closing time of the fire door closer: 8.1.7 Small closing time
G53—2004
Fully open the inner door closer of the fire door: The door will close automatically after 70°1 and then take the meter to measure the time required for closing. Repeat the measurement three times and take the arithmetic average to obtain the minimum closing time of the fire door closer: 8.1. 8 Closing ratio is moment
Fully open the fire flash door and lift the delay valve dynamometer and its lead shallow focus on the door, open the door leaf 25 s.l and then close it automatically, measure the tension of the door leaf at an opening angle of 5 working hours, and continue to measure three times. The average value is the closing force. The closing force is known by the "closing speed" before reading the dynamometer scale. 8,1.9 The fast maintenance
Fully open the fire flash door and the door device and pay attention to the two doors opening 0"-1 piece to close automatically, measure and record the effect of the position, measure the number of times, and calculate the closing speed according to (1). arct
The closing position deviation is:
2-ton (2) ton, the unit is variable meter (r m)5
The distance from the center of the door rotation to the contact point of the position meter, in meters (m); :
and -—are the displacement values measured in meters (am) respectively. 8.2 Performance after the test of quick use and use steps 8.2.1 The performance test of the flashover door device of the fire door is carried out under normal temperature: ()
8.2.2 The single sliding door is opened (\adjusted from 70\ to close the door leaf smoothly and automatically fully closed as the operation, and the cycle from the door opening to the next opening is 8≤--14. The number of door leaf closing times is recorded by a counter: During the test, the damage and oil leakage of the fire door brake are recorded. 8. 2.3 After the service life test, the tests in 8.2, 4-3.1.9 shall be carried out in sequence. 2.3 Performance of fire door closers at high temperature 2.3.1 After the same fire door closers have completed the normal performance test and the service life test, the high temperature performance test shall be carried out again. 2.3.2 In the insulation cover, one of the fire door closers is located directly above the fire door closer and the other is located near the fire door closer. The high temperature of the fire door closer is 5: TI: R. 3.3 Start the heater and control the thermostat to raise the temperature in the insulation cover at a rate of 1%u to _: 10: 5min. After this temperature is reached, the tests in 8.1.4 to 9.1.9 shall be carried out in sequence. 8.3.4 Performance under high temperature During the test, the damage and damage of the fire door closer shall be recorded. 9 Inspection rules
The difference inspection of the gate closer is divided into standard inspection 9.1 Factory inspection
9.1.1 Inspection items are 5.1.2--6.1.7. 9.1.2 Inspection age is in accordance with the provisions of G/2828.1. If the inspection level is the same and the acceptance limit is 3. 5. One normal inspection is called
9, 1.3 The second-time door closer should be produced in the same way as the old one. The inspection department has the relevant inspection items of the factory or the inspection department has the relevant inspection items of the factory. After the state issues the certificate, it can be used for inspection. 9.2 Type inspection
If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next time
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
The inspection items listed in the table of non-conformity
contain only A-type non-conformity items, the number of P-type and C-type non-conformity items is not more than one, and the product quality is qualified. Otherwise, the product quality will be judged as non-conforming. 10 Marking, packaging, transportation and storage
marking, installation, storage and transportation shall comply with the original provisions of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer shall be equipped with necessary installation and debugging tools, excluding common tools;) It shall be equipped with a case template of the fire door closer: The product instruction manual of the fire door closer shall comply with the provisions of GB9969, 1: The instruction manual shall comply with the requirements and period of protection and maintenance,1 Heater
Heater is electrically heated:
7.8.2 Thermocouple
Thermocouple is of low-bias thermoelectric type. Its wire value is 0.50% and its temperature range is 0.50%.--500℃7.9 Good controller
The controller can control the temperature of the moisturizing unit at a rate of 10℃ and maintain the maximum temperature control error of 20℃.
【Fire period timer
Test equipment
2.10 Timer
The timer adopts a meter. Its maximum measurement error is 10℃.1s7.11 Good counting
It can accurately record the number of times the self-closing device is activated. 8 Test method
8.1 Normal performance of fire door closers
8.1.1 The normal performance of fire door closers is tested at room temperature. 8.1.2 Carry out the test in accordance with the provisions of 3.3.1 of QB/133931S99. Fire door #
GA 3—2004
8.1.3 Install the door attachment device on the test fire door, adjust the speed of the door, and place the counterweight; the shutter should be consistent with the specifications of the fire door closer.
, 1.4 Daily measurement and feel of the operating performance of the fire door device 8.1.5 Openable torque
The door leaf is in the fully closed position. The linear straight door is designed to open the door. Let the door open at a pulling force of "±1 inch". Select the three methods to determine the opening force. The arithmetic average is Kai, which is the opening force. The minimum conversion torque is: the reverse degree of the door to the user is the original degree that can send out the measured force.
8, 1.6 The most closed time
The fire door is completely closed and the speed regulating valve is lifted. The door leaf 70°1 and then it will close automatically. At the same time, the time required for closing is measured by a meter. Repeat the measurement three times and take the arithmetic average to obtain the maximum closing time of the fire door closer. 8.1.7 Small closing time
G53—2004
Fully open the inner door closer of the fire door: The door will close automatically after 70°1. At the same time, use a meter to measure the time required for closing. Repeat the measurement three times and take the arithmetic average to obtain the minimum closing time of the fire door closer: 8.1.7 Small closing time
G53—2004
Fully open the inner door closer of the fire door: The door will close automatically after 70°1 and then take the meter to measure the time required for closing. Repeat the measurement three times and take the arithmetic average to obtain the minimum closing time of the fire door closer: 8.1. 8 Closing ratio is moment
Fully open the fire flash door and lift the delay valve dynamometer and its lead shallow focus on the door, open the door leaf 25 s.l and then close it automatically, measure the tension of the door leaf at an opening angle of 5 working hours, and continue to measure three times. The average value is the closing force. The closing force is known by the "closing speed" before reading the dynamometer scale. 8,1.9 The fast maintenance
Fully open the fire flash door and the door device and pay attention to the two doors opening 0"-1 piece to close automatically, measure and record the effect of the position, measure the number of times, and calculate the closing speed according to (1). arct
The closing position deviation is:
2-ton (2) ton, the unit is variable meter (r m)5
The distance from the center of the door rotation to the contact point of the position meter, in meters (m); :
and -—are the displacement values measured in meters (am) respectively. 8.2 Performance after the test of quick use and use steps 8.2.1 The performance test of the flashover door device of the fire door is carried out under normal temperature: ()
8.2.2 The single sliding door is opened (\adjusted from 70\ to close the door leaf smoothly and automatically fully closed as the operation, and the cycle from the door opening to the next opening is 8≤--14. The number of door leaf closing times is recorded by a counter: During the test, the damage and oil leakage of the fire door brake are recorded. 8. 2.3 After the service life test, the tests in 8.2, 4-3.1.9 shall be carried out in sequence. 2.3 Performance of fire door closers at high temperature 2.3.1 After the same fire door closers have completed the normal performance test and the service life test, the high temperature performance test shall be carried out again. 2.3.2 In the insulation cover, one of the fire door closers is located directly above the fire door closer and the other is located near the fire door closer. The high temperature of the fire door closer is 5: TI: R. 3.3 Start the heater and control the thermostat to raise the temperature in the insulation cover at a rate of 1%u to _: 10: 5min. After this temperature is reached, the tests in 8.1.4 to 9.1.9 shall be carried out in sequence. 8.3.4 Performance under high temperature During the test, the damage and damage of the fire door closer shall be recorded. 9 Inspection rules
The difference inspection of the gate closer is divided into standard inspection 9.1 Factory inspection
9.1.1 Inspection items are 5.1.2--6.1.7. 9.1.2 Inspection age is in accordance with the provisions of G/2828.1. If the inspection level is the same and the acceptance limit is 3. 5. One normal inspection is called
9, 1.3 The second-time door closer should be produced in the same way as the old one. The inspection department has the relevant inspection items of the factory or the inspection department has the relevant inspection items of the factory. After the state issues the certificate, it can be used for inspection. 9.2 Type inspection
If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next time
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
The inspection items listed in the table of non-conformity
contain only A-type non-conformity items, the number of P-type and C-type non-conformity items is not more than one, and the product quality is qualified. Otherwise, the product quality will be judged as non-conforming. 10 Marking, packaging, transportation and storage
marking, installation, storage and transportation shall comply with the original provisions of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer shall be equipped with necessary installation and debugging tools, excluding common tools;) It shall be equipped with a case template of the fire door closer: The product instruction manual of the fire door closer shall comply with the provisions of GB9969, 1: The instruction manual shall comply with the requirements and period of protection and maintenance,1 Heater
Heater is electrically heated:
7.8.2 Thermocouple
Thermocouple is of low-bias thermoelectric type. Its wire value is 0.50% and its temperature range is 0.50%.--500℃7.9 Good controller
The controller can control the temperature of the moisturizing unit at a rate of 10℃ and maintain the maximum temperature control error of 20℃.
【Fire period timer
Test equipment
2.10 Timer
The timer adopts a meter. Its maximum measurement error is 10℃.1s7.11 Good counting
It can accurately record the number of times the self-closing device is activated. 8 Test method
8.1 Normal performance of fire door closers
8.1.1 The normal performance of fire door closers is tested at room temperature. 8.1.2 Carry out the test in accordance with the provisions of 3.3.1 of QB/133931S99. Fire door #
GA 3—2004
8.1.3 Install the door attachment device on the test fire door, adjust the speed of the door, and place the counterweight; the shutter should be consistent with the specifications of the fire door closer.
, 1.4 Daily measurement and feel of the operating performance of the fire door device 8.1.5 Openable torque
The door leaf is in the fully closed position. The linear straight door is designed to open the door. Let the door open at a pulling force of "±1 inch". Select the three methods to determine the opening force. The arithmetic average is Kai, which is the opening force. The minimum conversion torque is: the reverse degree of the door to the user is the original degree that can send out the measured force.
8, 1.6 The most closed time
The fire door is completely closed and the speed regulating valve is lifted. The door leaf 70°1 and then it will close automatically. At the same time, the time required for closing is measured by a meter. Repeat the measurement three times and take the arithmetic average to obtain the maximum closing time of the fire door closer. 8.1.7 Small closing time
G53—2004
Fully open the inner door closer of the fire door: The door will close automatically after 70°1. At the same time, use a meter to measure the time required for closing. Repeat the measurement three times and take the arithmetic average to obtain the minimum closing time of the fire door closer: 8.1.7 Small closing time
G53—2004
Fully open the inner door closer of the fire door: The door will close automatically after 70°1 and then take the meter to measure the time required for closing. Repeat the measurement three times and take the arithmetic average to obtain the minimum closing time of the fire door closer: 8.1. 8 Closing ratio is moment
Fully open the fire flash door and lift the delay valve dynamometer and its lead shallow focus on the door, open the door leaf 25 s.l and then close it automatically, measure the tension of the door leaf at an opening angle of 5 working hours, and continue to measure three times. The average value is the closing force. The closing force is known by the "closing speed" before reading the dynamometer scale. 8,1.9 The fast maintenance
Fully open the fire flash door and the door device and pay attention to the two doors opening 0"-1 piece to close automatically, measure and record the effect of the position, measure the number of times, and calculate the closing speed according to (1). arct
The closing position deviation is:
2-ton (2) ton, the unit is variable meter (r m)5
The distance from the center of the door rotation to the contact point of the position meter, in meters (m); :
and -—are the displacement values measured in meters (am) respectively. 8.2 Performance after the test of quick use and use steps 8.2.1 The performance test of the flashover door device of the fire door is carried out under normal temperature: ()
8.2.2 The single sliding door is opened (\adjusted from 70\ to close the door leaf smoothly and automatically fully closed as the operation, and the cycle from the door opening to the next opening is 8≤--14. The number of door leaf closing times is recorded by a counter: During the test, the damage and oil leakage of the fire door brake are recorded. 8. 2.3 After the service life test, the tests in 8.2, 4-3.1.9 shall be carried out in sequence. 2.3 Performance of fire door closers at high temperature 2.3.1 After the same fire door closers have completed the normal performance test and the service life test, the high temperature performance test shall be carried out again. 2.3.2 In the insulation cover, one of the fire door closers is located directly above the fire door closer and the other is located near the fire door closer. The high temperature of the fire door closer is 5: TI: R. 3.3 Start the heater and control the thermostat to raise the temperature in the insulation cover at a rate of 1%u to _: 10: 5min. After this temperature is reached, the tests in 8.1.4 to 9.1.9 shall be carried out in sequence. 8.3.4 Performance under high temperature During the test, the damage and damage of the fire door closer shall be recorded. 9 Inspection rules
The difference inspection of the gate closer is divided into standard inspection 9.1 Factory inspection
9.1.1 Inspection items are 5.1.2--6.1.7. 9.1.2 Inspection age is in accordance with the provisions of G/2828.1. If the inspection level is the same and the acceptance limit is 3. 5. One normal inspection is called
9, 1.3 The second-time door closer should be produced in the same way as the old one. The inspection department has the relevant inspection items of the factory or the inspection department has the relevant inspection items of the factory. After the state issues the certificate, it can be used for inspection. 9.2 Type inspection
If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next time
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
The inspection items listed in the table of non-conformity
contain only A-type non-conformity items, the number of P-type and C-type non-conformity items is not more than one, and the product quality is qualified. Otherwise, the product quality will be judged as non-conforming. 10 Marking, packaging, transportation and storage
marking, installation, storage and other aspects of the product shall comply with the original provisions of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer shall be equipped with necessary installation and debugging tools, excluding common tools;) A case template of the fire door closer shall be provided: The product instruction manual of the fire door closer shall comply with the provisions of GB9969, 1: The instruction manual shall comply with the requirements and period of protection and maintenance,5 Opening torque
The door leaf is in the fully closed position. The linear straight door is changed to open the door. Let the door open at a pulling force of "±1 inch. Select the three methods to determine the opening force. Take the arithmetic average as the opening force. The minimum conversion torque is: the reverse degree of the door is the original degree that can send out the measured force.
8, 1.6 When the door is fully closed, the speed regulating valve is lifted. The door leaf will close automatically after 70°1. At the same time, the second clothing is used to measure The time required for the door to close is measured three times in a row, and the arithmetic average is taken as the maximum closing time of the fire door closing circuit. 8.1.7 The time required for the fire door to close is measured three times in a row, and the arithmetic average is taken as the minimum closing time of the fire door closer. 8.1.7 The time required for the fire door to close is measured three times in a row, and the arithmetic average is taken as the minimum closing time of the fire door closer: 8.1.7 The time required for the fire door to close is measured three times in a row, and the arithmetic average is taken as the minimum closing time of the fire door closer: 8.1. 8 Closing ratio is moment
Fully open the fire flash door and lift the delay valve dynamometer and its lead shallow focus on the door, open the door leaf 25 s.l and then close it automatically, measure the tension of the door leaf at an opening angle of 5 working hours, and continue to measure three times. The average value is the closing force. The closing force is known by the "closing speed" before reading the dynamometer scale. 8,1.9 The fast maintenance
Fully open the fire flash door and the door device and pay attention to the two doors opening 0"-1 piece to close automatically, measure and record the effect of the position, measure the number of times, and calculate the closing speed according to (1). arct
The closing position deviation is:
2-ton (2) ton, the unit is variable meter (r m)5
The distance from the center of the door rotation to the contact point of the position meter, in meters (m); :
and -—are the displacement values measured in meters (am) respectively. 8.2 Performance after the test of quick use and use steps 8.2.1 The performance test of the flashover door device of the fire door is carried out under normal temperature: ()
8.2.2 The single sliding door is opened (\adjusted from 70\ to close the door leaf smoothly and automatically fully closed as the operation, and the cycle from the door opening to the next opening is 8≤--14. The number of door leaf closing times is recorded by a counter: During the test, the damage and oil leakage of the fire door brake are recorded. 8. 2.3 After the service life test, the tests in 8.2, 4-3.1.9 shall be carried out in sequence. 2.3 Performance of fire door closers at high temperature 2.3.1 After the same fire door closers have completed the normal performance test and the service life test, the high temperature performance test shall be carried out again. 2.3.2 In the insulation cover, one of the fire door closers is located directly above the fire door closer and the other is located near the fire door closer. The high temperature of the fire door closer is 5: TI: R. 3.3 Start the heater and control the thermostat to raise the temperature in the insulation cover at a rate of 1%u to _: 10: 5min. After this temperature is reached, the tests in 8.1.4 to 9.1.9 shall be carried out in sequence. 8.3.4 Performance under high temperature During the test, the damage and damage of the fire door closer shall be recorded. 9 Inspection rules
The difference inspection of the gate closer is divided into standard inspection 9.1 Factory inspection
9.1.1 Inspection items are 5.1.2--6.1.7. 9.1.2 Inspection age is in accordance with the provisions of G/2828.1. If the inspection level is the same and the acceptance limit is 3. 5. One normal inspection is called
9, 1.3 The second-time door closer should be produced in the same way as the old one. The inspection department has the relevant inspection items of the factory or the inspection department has the relevant inspection items of the factory. After the state issues the certificate, it can be used for inspection. 9.2 Type inspection
If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next time
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
The inspection items listed in the table of non-conformity
contain only A-type non-conformity items, the number of P-type and C-type non-conformity items is not more than one, and the product quality is qualified. Otherwise, the product quality will be judged as non-conforming. 10 Marking, packaging, transportation and storage
marking, installation, storage and other aspects of the product shall comply with the original provisions of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer shall be equipped with necessary installation and debugging tools, excluding common tools;) A case template of the fire door closer shall be provided: The product instruction manual of the fire door closer shall comply with the provisions of GB9969, 1: The instruction manual shall comply with the requirements and period of protection and maintenance,5 Opening torque
The door leaf is in the fully closed position. The linear straight door is changed to open the door. Let the door open at a pulling force of "±1 inch. Select the three methods to determine the opening force. Take the arithmetic average as the opening force. The minimum conversion torque is: the reverse degree of the door is the original degree that can send out the measured force.
8, 1.6 When the door is fully closed, the speed regulating valve is lifted. The door leaf will close automatically after 70°1. At the same time, the second clothing is used to measure The time required for the door to close is measured three times in a row, and the arithmetic average is taken as the maximum closing time of the fire door closing circuit. 8.1.7 The time required for the fire door to close is measured three times in a row, and the arithmetic average is taken as the minimum closing time of the fire door closer. 8.1.7 The time required for the fire door to close is measured three times in a row, and the arithmetic average is taken as the minimum closing time of the fire door closer: 8.1.7 The time required for the fire door to close is measured three times in a row, and the arithmetic average is taken as the minimum closing time of the fire door closer: 8.1. 8 Closing ratio is moment
Fully open the fire flash door and lift the delay valve dynamometer and its lead shallow focus on the door, open the door leaf 25 s.l and then close it automatically, measure the tension of the door leaf at an opening angle of 5 working hours, and continue to measure three times. The average value is the closing force. The closing force is known by the "closing speed" before reading the dynamometer scale. 8,1.9 The fast maintenance
Fully open the fire flash door and the door device and pay attention to the two doors opening 0"-1 piece to close automatically, measure and record the effect of the position, measure the number of times, and calculate the closing speed according to (1). arct
The closing position deviation is:
2-ton (2) ton, the unit is variable meter (r m)5
The distance from the center of the door rotation to the contact point of the position meter, in meters (m); :
and -—are the displacement values measured in meters (am) respectively. 8.2 Performance after the test of quick use and use steps 8.2.1 The performance test of the flashover door device of the fire door is carried out under normal temperature: ()
8.2.2 The single sliding door is opened (\adjusted from 70\ to close the door leaf smoothly and automatically fully closed as the operation, and the cycle from the door opening to the next opening is 8≤--14. The number of door leaf closing times is recorded by a counter: During the test, the damage and oil leakage of the fire door brake are recorded. 8. 2.3 After the service life test, the tests in 8.2, 4-3.1.9 shall be carried out in sequence. 2.3 Performance of fire door closers at high temperature 2.3.1 After the same fire door closers have completed the normal performance test and the service life test, the high temperature performance test shall be carried out again. 2.3.2 In the insulation cover, one of the fire door closers is located directly above the fire door closer and the other is located near the fire door closer. The high temperature of the fire door closer is 5: TI: R. 3.3 Start the heater and control the thermostat to raise the temperature in the insulation cover at a rate of 1%u to _: 10: 5min. After this temperature is reached, the tests in 8.1.4 to 9.1.9 shall be carried out in sequence. 8.3.4 Performance under high temperature During the test, the damage and damage of the fire door closer shall be recorded. 9 Inspection rules
The difference inspection of the gate closer is divided into standard inspection 9.1 Factory inspection
9.1.1 Inspection items are 5.1.2--6.1.7. 9.1.2 Inspection age is in accordance with the provisions of G/2828.1. If the inspection level is the same and the acceptance limit is 3. 5. One normal inspection is called
9, 1.3 The second-time door closer should be produced in the same way as the old one. The inspection department has the relevant inspection items of the factory or the inspection department has the relevant inspection items of the factory. After the state issues the certificate, it can be used for inspection. 9.2 Type inspection
If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next timebzxz.net
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
The inspection items listed in the table of non-conformity
contain only A-type non-conformity items, the number of P-type and C-type non-conformity items is not more than one, and the product quality is qualified. Otherwise, the product quality will be judged as non-conforming. 10 Marking, packaging, transportation and storage
marking, installation, storage and other aspects of the product shall comply with the original provisions of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer shall be equipped with necessary installation and debugging tools, excluding common tools;) A case template of the fire door closer shall be provided: The product instruction manual of the fire door closer shall comply with the provisions of GB9969, 1: The instruction manual shall comply with the requirements and period of protection and maintenance,2 In the insulation cover, one is located directly above the fire door device, and the other is located near the fire door device. The high end of the fire door closer is 5:TI:R.3.3 Start the heater. If the thermostat controls the heater, the temperature in the insulation cover will rise to 10:10min at a rate of 1%u. After 10min, perform the tests 8.1.4 to 9.1.9 in sequence. 8.3. 4. During the high-quality test, the damage and damage of the anti-dump door closer should be recorded. 9. Inspection rules: The door closer is divided into differential inspection and standard inspection. 9.1 Factory inspection: 9.1.1 Inspection items are 5.1.2-6.1.7. 9.1.2 Inspection: According to the provisions of G/2828.1, the inspection level is the same as that of G/2828.1, and the acceptance limit is 3. 5. One normal inspection: 9.1.3 The anti-dump door closer should be produced in accordance with the "standard" of the inspection department or the factory inspection. After the state issues the certificate, it can be used. 9.2 Type inspection: If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next time
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
If the inspection items listed in the non-conforming product list include Class A non-conforming items, the number of Class P and Class C non-conforming items is not more than one Class B non-conforming item, the product quality shall be qualified. Otherwise, the product quality shall be judged as non-conforming. 10 marking, packaging, transportation and storage marking, packaging, transportation and storage shall meet the requirements of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer should be equipped with necessary installation and commissioning tools, excluding common tools; ) A case template of the fire door closer should be provided: The product instruction manual of the fire door closer should comply with the provisions of GB9969, 1: The instruction manual should contain the relevant information on the protection and maintenance requirements and schedule,2 In the insulation cover, one is located directly above the fire door device, and the other is located near the fire door device. The high end of the fire door closer is 5:TI:R.3.3 Start the heater. If the thermostat controls the heater, the temperature in the insulation cover will rise to 10:10min at a rate of 1%u. After 10min, perform the tests 8.1.4 to 9.1.9 in sequence. 8.3. 4. During the high-quality test, the damage and damage of the anti-dump door closer should be recorded. 9. Inspection rules: The door closer is divided into differential inspection and standard inspection. 9.1 Factory inspection: 9.1.1 Inspection items are 5.1.2-6.1.7. 9.1.2 Inspection: According to the provisions of G/2828.1, the inspection level is the same as that of G/2828.1, and the acceptance limit is 3. 5. One normal inspection: 9.1.3 The anti-dump door closer should be produced in accordance with the "standard" of the inspection department or the factory inspection. After the state issues the certificate, it can be used. 9.2 Type inspection: If one of the following conditions occurs, a type inspection should be carried out: New products or old products are transferred to the factory for trial production. Signature of the model: GA 33—2014
After formal production, if there are major changes in structure, materials, etc., which may affect the performance of the fire door curtain products: when the factory inspection results are significantly different from the last group inspection; the national quality supervision and inspection agency has no requirements for type inspection; normal production within two years!
Stop production for more than half a year.
Land fire door small inspection batch type parts, randomly select 2 inspection items and all the requirements of this standard (see table): Table 8 Inspection items
According to the test
Wet rotation
Your twist performance
Fast and steady performance
Bu Xun performance
The starting time required for the certification
The minimum time required for the wet closing policy: Closing time
need to be closed next time
need to be closed at the same temperature
hailai old life
appoint the actual product to test the operation performance of these pieces
use the market test after the opening of the Liu Ju
credit abandoned after the crown Meituan system
:〖the minimum closing time of the Sichuan abandoned certificate will be activated! Sichuan life test after the group
use the life test after the closing point breeding head
high T piece force
high closing time
high minimum closing time
high travel closing, force clear
high certificate under the closing consultation chapter
to the complete color message
9.2.4 determination criteria
requirements for machine type test force Yun Kangjiu
3. 2. 2. 1
4. 2. 2 *
5. 2. 2. 3
5. 2. 2.
. 2. 2. 5
5. 2, 2, 5
. 3. 2
. 2. 2
x, x,
5, 1, 4
If the inspection items listed in the non-conforming product list include Class A non-conforming items, the number of Class P and Class C non-conforming items is not more than one Class B non-conforming item, the product quality shall be qualified. Otherwise, the product quality shall be judged as non-conforming. 10 marking, packaging, transportation and storage marking, packaging, transportation and storage shall meet the requirements of Q/T-10. The package also includes the following contents:
GA 93—2004
) Each fire door closer should be equipped with necessary installation and commissioning tools, excluding common tools; ) A case template of the fire door closer should be provided: The product instruction manual of the fire door closer should comply with the provisions of GB9969, 1: The instruction manual should contain the relevant information on the protection and maintenance requirements and schedule,
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