This standard specifies the product classification, requirements, test methods, judgment rules, product instructions, packaging, storage and transportation of socks. This standard is applicable to the quality identification of cotton yarn socks, chemical fiber socks, cotton and chemical fiber blended and interwoven socks. Other fiber socks can refer to it. FZ/T 73001-2004 Socks FZ/T73001-2004 standard download decompression password: www.bzxz.net

1Cs 59. 080. 30
Textile Industry Standard of the People's Republic of China
FZ/T 730012004
Generation 73901199
Hosiery
Published on July 3, 2004
National Development and Reform Commission of the People's Republic of China Implemented on November 1, 2004
This standard is trial run 73001-19 nuclear
The main changes compared with the standard are as follows
TZ/T 73091—2004
一 In the product classification, the "high elastic nylon silk and ammonia core-spun silk pantyhose" and "sign wheel core-spun silk pantyhose" were added, and the classification regulations were revised to -· products. Sticky products; the dangerous products were evenly connected to the socks and the public
一 Shanghua Ding surface symptoms, and the high-strength forest was listed separately! 2 Added commercial elastic silk socks with direct cost requirements: - Risk assessment:
一 Adjusted the internal quality classification regulations: 1. Added the red group containing test items and test parts, added the door and war test device "multi-power stretch instrument" and requirements; 1. Added the new socks self-inquiry extension test and other test parts: added Lianhui smear points and the extension test only operation: adjusted the qualified rate calculation method The product packaging and product instructions are adjusted. This standard is issued by the China Textile Industry Association. This standard is under the jurisdiction of the National Textile Standardization Technical Committee Textile Branch. The main drafting units of this standard are: Shanghai Huazhong Speed ​​Co., Ltd., National Knitwear Product Inspection Center, Guangdong Qiaoban Industry Development Co., Ltd., Beijing Knitwear Inspection Center, Beijing Garment Quality Supervision and Inspection Station, Zhejiang Hongqisi Socks Co., Ltd. The main drafting parties of this standard are: Ying Hanliang, Dui Fengmo, Shuai Qing, Zhang Feng, Huang Zujiang, Baiyao. The standard was first released in 2011, the first discussion was in March 2019, and the second revision will be in July 2094. F2/173001—2004
This standard specifies the classification, requirements, testing methods, judgment, product use and packaging, and the quality of synthetic fiber bundles, cotton and synthetic fiber interwovens. Other fibers can be referred to for implementation. 2 Normative reference documents
The references in the following documents become the references to this standard: The referenced documents of the specified period. All subsequent revisions (including the revised version) shall not be applicable to this standard. However, the latest version of these documents shall not be applicable to this standard: Any referenced document shall not be used for the latest revisions. , GB250) Evaluation of gray sample card (GB25J-1995d19O03-A021993Gm25 color sample card for color setting (B2519952:05A03,1503) GB/392U Textiles per width whole wear color change rate ((H/020)--1967.e9Y[S) 10-X12:1993/T321.1 Nano fabric bag fastness test washing color car treatment, test 1 (B/T321-1497, 1S0105-1:e
Product juice micro color rate test cold spot method (/422-19051S0105-F04:1954) GB/T3322
Needle fiber cotton product packaging
GB/T 48
GBT HITO
Numerical rounding rules
GH:T 291
UB/T2911
Methods for determining the chemical analysis of textile components-Methods for determining the quantitative chemical analysis of textile components-B/T 2312.1Determination of aldehyde content in textiles-Part 1: Water-based (water-based) extraction method GB/T 11037.1--0107.1Test methods for identification of excessive amounts of aldehydes-5296.4Instructions for use of consumer products-Determination of the content of aldehydes in textile products and paperback (GB/T 7F732392.1SU307198C.MOD)GR/T
F2:T03% textile fiber 3. Product classification
According to the raw materials, it can be divided into stockings, elastic cotton stockings, elastic nylon stockings, cotton/spandex stockings, high elastic nylon stockings, all-spandex core-spun stockings, high elastic nylon stockings/spandex core-spun stockings, etc. 4. Requirements
The requirements are divided into two aspects: appearance quality and internal quality. The quality standards include size and tolerance, surface treatment, chain requirements, and internal quality includes five indicators: vertical and horizontal extension and tolerance, red group content, formaldehyde content PI value, color rate, etc. 4.1 Grading regulations
4.1.7 The quality standards are divided into first-class and second-class products. 4.1.2 The quality of socks shall be graded according to the following two criteria: external quality shall be graded according to the following criteria: internal quality shall be graded according to the following criteria; the two shall be graded according to the following criteria. FZ/T73001—2004
L.2 Requirements and categorization for appearance quality
2.2.1 Requirements for appearance quality
Name of socks department: Figure 1~Figure 3.
Business:
Socks creation:
Starting point of single needle
(the point where the double extension line is taken back)
The point where the extended end and the sock surface meet the three points of application:
Socks tip,
Figure—flat socks
Heel height.
In Figure 2, the stockings
one meter,
Note: The total length of the eye is the sum of the length of the midpoint of the folded collar and the intersection of the sample at that point. Figure 3 Connecting ladder
Specifications and tolerances are shown in Table 1--Table 6
Table 1 Specifications and Tolerances of Combed Yarn Crab Ruffle Socks Women's Socks
Qing Length Difference
Total Length Public Examination
F7/T73001--20G4
1 Length Tolerance
Fz/T:73001-2004
12-·14
18-·1F
29-- 25
Left and right
Lian Zhelin
Table 2, nylon silk trousers, wide tight short business wipe specifications and tolerances original length if to
Research breeding force nylon
Luoshan public
Mikou public
Table 3 elastic nylon silk trousers, tight short simple socks specifications and tolerances group long public
Luowei public
Business elastic no heel vibration frequency specifications and tolerances
Note: amorphous ball and other styles of round core socks are not special total length: 5
Building drying mouth Chen Gong Mang
Single busy is single meter
Mid-position is centimeter Guan
Single is meter
15~ 18
:7~ 14
F3: 34
25--26
E2-- 1-1
16--18
25~-93
2g·3-)
Cotton/elastic nylon silk interwoven socks specifications, dimensions and tolerances table 5
Specifications and dimensions are as follows: .
High-tech
Total length
Cotton/polyurethane cross-strap socks specifications, dimensions and tolerances
Bottom stem
Total length
Table 7 Specifications and dimensions are as follows
-Products
1G--1A
Social mouth
Forest number certificate
High-strict five-tube socks
High-strict driving
Broadband·Yuan
Guangzhe Chen
22 - 3G
13: 13
In accordance with the general office of Sun
Xuantai standard belt public and
for insurance and related
Futai column and public
FZ/T73001—2004
Zhongye Jiachang
The unit is meter
Xuebiyi meter
Quality product
First-class product standard tolerance 1 (5
Wedding mountain·First-class product standard public property 1
Wedding mountain, first-class product standard tolerance · 1.
Pei 4, first-class product standard difficult tolerance 15
FZ/T 7300:—2004
High silk nine socks, sample core
table reduction point table.
Wide point name certificate
Year ()
1 draw,Check the cumulative effect
sense mark nucleating agent
special points
color oil stain, color
oil, color
messy effect
mold leakage uneven
tight purple, "gather
each short
cause
color flower, color z,
record, package wave, model
table daily table Surface symptoms
First-class products
Qualified products
Surface calculation of microstrip position 5
Limited by 0.6 lemon
No limit on the standard position, no limit on the calculation point, other parts limited to 0.5 bell
Slight surface limit! Ask, the compensation for the photo! Partial tax
Lightly selected bad grade 1 other parts
1. 5 rm2: The total oil tightness and the coefficient of the design of the academic wheel note that the main position is not allowed
the public color is beautiful now
that is, the face is not allowed, slight modification of the mouth
flat needle needle, printing
needle. The number of tightness allows
slight service beauty allows
the country allows 4 frequency
slight allowable items, the face benefit limit 3
light world allowable film
to >, 5 cT.1
fat part and allow
dispersed 5, 5 ca 3 or ~cm 1 The external topic does not note the small flower set resistance 5
dang 05 turn rate within 3 stations
light performance: the first force is not allowed, and the department is not limited to the clear: the forest surrounding parts through 3
light extraction some .2 places, adjust the heat tight
cultivation tight through the cloud allowed
photography is a pair of relatively low
whole use: allow needle 4, in the design 5 to fine
special, obvious inspection chlorine production allowed
Luo Gong set not teach obvious
more obvious full fraud
T the same - double point allowed 3-4 rules
open production 1cm
clear allow
limited 1aa
do put the ball u. 5 cun b place or 1 n
Model will be located at the upper and lower purchases of 0.? m and
According to the upper and lower height differences of the medicine tour, the 05 capital
additional construction and construction of the Longshan compensation department will not be charged for the slight allowance
especially the difference of 1. :
Minor in the allowed
not allowed film
Note,: wind measurement outside double light point long point medical batch point quantity long area (social planning see, Note 2, all encounters are the days of the current determined research point, supply and demand for the neglect of photography into the situation of the symptoms point, Note: the difference is assessed according to 2,
Note 4: Yuan: West facing requirements:
light total: wide Lu product market view, over what group also achieved a large one: the lower shadow total requirements effect potential energy account loan moment change point of the existence of the stop product production batch point process method to show the effective product
Column 5: Drum visual write flow point Note:
obvious time facial certificate allowed juice
4.3 Intrinsic quality requirements and grading regulations
by, 3.: Intrinsic quality requirements
4.3.1.1 vertical, fast extension value and tolerance see table! ~Table 15 Table 9
Cotton nylon thread cover socks lateral extension value and tolerance
Nylon silk rib, case mouth short tube ball lateral extension value and public hanging socks system
rib, front distribution
FZ/T73001—2C04
Unit house meter
So mouth, two offices
mouth lower than
F2/F:730G1—2004
12--14
15--19
93--22
22-2-1
24 -- 26
2h--25
28--30
Short-sleeved
Medium-length
Island-length
High-strength single-warp socks
Table 11 Transverse extension value and tolerance of elastic nylon silk cuffs and wide-mouth short socks 5 to
High-strength non-elastic transverse extension
High-strength/ammonia-wrapped total silk must be removed
A nitrogen-insulated core
S03 core-spun silk stockings
70>Double-strength silk
15 -1r
23--24
21: -- 2c
upper row
high elastic chain core vertical, horizontal extension value and tolerance dial door certificate
lower socks
cotton/elastic nylon silk interwoven ultra-hot horizontal extension afraid of the river, socks road
note, with standard control force and fee bottom extension can be less or less,: 8
unit is general
filling purple account opening not less than
median is reasonable
lower socks
color position is centimeter
production direction middle position
median second critical meter
J2 --14
14 ~ 16
16--18
18--20
to 0~2
24 ~2G
26--28
28--:0
Table 15 Cotton/Spandex cross socks lateral extension
Reverse extension
Shenlin tendon
Blue, standard strength, low extension can be less than [cm to see the fastness.
6. 3, 1. 2wwW.bzxz.Net
Table IE dyeing fastness
Cai wash color actual medical
Original width
4. 3. 1. 3
Artisan sweat color car
Original color change
Must-have content PH value, vitamin content 17
For sexual users
Table 17 Medium content, pH value, fiber content 29
fiber standard content (net dry weight 5
annual insurance content / 1kkg?
4.3.2 Intrinsic quality classification regulations
see Table 18.
obtain mouth, long sensitivity,
nuclear "pre-expected
extended median
distance from the mouth to the most, death||t t||Soft color fastness/grade
Medium clean/r/)
Cyclic total weight 3
F2/T3001—2004
Unit is lining*
Unit is lining
Color fastness world
Taiwan pig products
According to Fz/T01053
Toddler 0 Adult 7
.U7. 6
Table 1B Internal Shield Quantity Classification Provisions
·Comply with the market and public standards, the difference between the two cotton thin money forest money socks wheel warp twist door first-class international standards and screen warp socks., the allowable elasticity
cm is calculated; the commercial elastic silk m is allowed to
calibrate the small standard
conform to the standard. The difference is now
-H high-quality
m two rent mountain one product is divided into 1
complete tolerance—u
product—4 live
reverse
e
standard according to the standard wind setting
ratio: the end refers to the device steam release time total benefit shall not be less than % of this record Note: when the customer function is micro, the model to prove the impact position into 1.F2/T 73C01-2004
4.4 Production requirements
4,4.1 Pantyhose should be made of one-line stitching machine. The seam width (knife width is 1.3cm~0.2cm, and the three-line stitching is less than 1/cm. The stitching should not be loose or slight. The difference between the two legs of the platform should not exceed 1.\. The length of the stitching should not be less than 1 cm. 4.4.2 High elasticity elastic stitching thread should be used for sewing. 5 Test method
5.1 Sampling quantity
5.1.1 External quality record <Existing size and tolerance, surface flow point, stitching requirements> Machine sampling 25~2%, no 2-20 modification 5.1.2 Internal quality (vertical, horizontal for the impact value, color fastness, formaldehyde content 111 value Detailed information of the machine is 10 pairs. 5.2 Appearance quality inspection
5.2.! General lighting effect inspection. Use 4 light ports! . Add lights on the top, and the distance between the light port and the center of the inspection table is 5cm
5.2.2 If the light is in the air, the light must be locked and the light must be directed to the upper left (or right) corner of the north. Do not use light directly on the product. 5.2.3 When inspecting, the product is half spread on the inspection table. The inspector should check the product surface regularly. However, when the internal quality is affected by the unified point, it can be carefully checked or reversed. However, the flat point is regarded as the standard (the sound cord will be "sounded" when inspecting). 5.2.4 When inspecting the size, it should be recorded without external tension. 5.3 Test preparation and test conditions
5.3.1 The internal quality or sample shall not affect the accuracy of the test. 5.3.2 Experimental requirements: Before the test, the test should be carried out under normal temperature for 20 hours, and then the test should be carried out after the test is carried out under the condition of 20°C and humidity of 65%-3 or above for 1 hour. 5.4 Test items
5.4.1 Specification and size test
5.4.1.1 Test 1: The length of the ruler should be greater than the test length, accurate to 1cm5.4, 1.2 Test operation: When measuring the length of the sock, place the ball flat on the optical plane, and use the ruler to measure the two ends of the sock.
5.4.2 Vertical and horizontal extension value test
5.4.2.1 Test equipment:
Electric drawing and pulling instrument: standard technology 25V10.5V. Standard control force is 33N+.65N: the speed of the secret motor is a)
(4u_3)mm/*..
Net energy pulling instrument: pull up.1N~100N internal adjustment-long map standard road layer 25--300c111c51. Mobile Jiang H Traveling speed (40·2)am/standard tension N) 5V. Extension limit standard grab 3 =.3X5.4.2.2 Test room
5.4.2.2.1 Simple heel socks test front position
a) Lin Erjie extension state position: socks mouth middle belt, b): socks merchant lateral extension position: grinding socks in the forest penalty plus heel position of the high 1 woman's capital, single bottom at the end of the tube length official delivery 5.4.2.2.2 unlimited press test position
mouth careful question bar position: wipe ... middle.
b upper socks simple horizontal extension but position: middle forest standard under em. The length of the courtyard at the end of 1ocm. The lower plant extension: the middle socks tip 10c.
5.4.2.2.3 pants titanium test position
a! Main mouth extension gold: waist mouth middle
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