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Basic data Standard ID | FZ/T 43029-2014 (FZ/T43029-2014) | Description (Translated English) | Highly flexible silk knitted fabric | Sector / Industry | Spinning & Textile Industry Standard (Recommended) | Classification of Chinese Standard | W43 | Classification of International Standard | 59.080.30 | Word Count Estimation | 12,147 | Date of Issue | 5/6/2014 | Date of Implementation | 10/1/2014 | Quoted Standard | GB/T 250; GB/T 2828.1-2012; GB/T 2910.101; GB/T 2910.1; GB/T 2910.2; GB/T 2910.3; GB/T 2910.4; GB/T 2910.5; GB/T 2910.6; GB/T 2910.7; GB/T 2910.8; GB/T 2910.9; GB/T 2910.10; GB/T 2910.11; GB/T 2910.12; GB/T 2910.13; GB/T 2910.14; GB/T 2910.15; GB/T 2910.1 | Regulation (derived from) | Ministry of Industry and Information Technology - Announcement 2014 No 32; Industry standards for filing notice 2014 No. 6 (total 174). | Issuing agency(ies) | Ministry of Industry and Information Technology of the People's Republic of China | Summary | This Standard provides high-elastic silk knitted silk terminology and definitions, specifications, requirements, test methods, inspection rules, packaging and identification. This Standard applies to assessment practice white, quality knitted silk (30% an |
FZ/T 43029-2014: Highly flexible silk knitted fabric---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Highly flexible silk knitted fabric
ICS 59.080.30
W43
People's Republic of China textile industry standards
High-elastic silk knit silk
Issued on. 2014-05-06
2014-10-01 implementation
Ministry of Industry and Information Technology of the People's Republic of China released
Foreword
This standard was drafted in accordance with GB/T 1.1-2009 given rules.
The standard proposed by China Textile Industry Association.
This standard by the National Standardization Technical Committee silk (SAC/TC401) centralized.
This standard was drafted. Zhejiang Jiaxing gold three Glace Knitting Co., Ltd. Zhejiang Silk, Fashion Silk (Zhejiang) Co.,
The company, Zhejiang Silk Technology Co., Ltd. Deqing clothing branch.
The main drafters of this standard. Sun Giant, Zhou Ying, Shen Hongwei, Yu Dan, Chen Youjiang.
High-elastic silk knit silk
1 Scope
This standard specifies the high-elastic silk knitted silk terminology and definitions, specifications, requirements, test methods, inspection rules, packaging and identification.
This standard applies to assessment practice white, knitted quality silk (30% or more of the mulberry silk content) dyeing, yarn-dyed high-elastic silk.
2 Normative references
The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein
Member. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 250 textile color fastness test assessing change in color like the gray card
GB/T 2828.1-2012 Sampling procedures for inspection - Part 1. by acceptance quality limit (AQL) retrieval batch test sample
plan
GB/T 2910 (all parts) Textiles - Quantitative chemical analysis
GB/T 3920 Textiles Tests for color fastness rubbing fastness
GB/T 3921-2008 Textiles Tests for color fastness Colour fastness to soaping
Test method for color fastness to perspiration GB/T 3922 Textiles resistance
Determination of GB/T 4666 Textiles length and width of
GB 5296.4 consumer use - Part 4. Textiles and Clothing
GB/T 5713 Textiles Tests for color fastness Colour fastness to water
GB/T 6529 Textiles Standard conditioning and testing atmosphere
GB/T 8427-2008 Textiles Tests for color fastness Colour fastness to artificial light. Xenon arc
GB/fabric specimens and preparation, marking and measuring of garments in tests T 8628-2001 Textiles determination of dimensional change
GB/T 8629-2001 Textiles - Domestic washing and drying test procedures
Determination of GB/T 8630 Textile washing and drying of dimensional change
GB 18401 National Safety Technical Code for Textile Products
GB/T 19976 Textiles - Determination of bursting strength steel ball method
FZ/T 01026 Textiles - Quantitative chemical analysis of four-component mixture of fibers
Determination FZ/T 01048 silk/cashmere blended blending ratio
Logo FZ/T 01053 textile fiber content
01057 (all parts) FZ/T Test method for identification of textile fibers
FZ/T 70006 knitted elastic recovery rate test
3 Terms and Definitions
The following terms and definitions apply to this document.
3.1
In pure silk or silk content of 30% or more and yarn as raw material, without elastic fibers such as spandex woven into the case, the use of Luo
Weave and (or) special process of weaving a high elastic knitted fabric.
4 Specification
4.1 high-elastic silk knitted silk specifications labeled as. organizational cycles/width/quality.
Note 1. The cycle refers to the full-size organizations weave the number of cycles included.
Note 2. The width of the pointer silk folded width in cm.
Note 3. The quality indicators silk under conditions of moisture regain weight in grams per meter, in units of g/m.
4.2 high-elastic silk knitted silk main product specifications in Appendix A.
5 Requirements
5.1 Content Requirements
High-elastic silk knitted silk requirements are divided into intrinsic quality and appearance quality.
5.2 Assessment Project
High-elastic silk knitted silk intrinsic quality assessment project includes fiber content tolerances, quality deviation rate, billiards bursting strength, color fastness, washing
Dimensional change rate, concentration elongation, elastic recovery rate of seven, including the appearance of quality assessment project deviation width, color, appearance defects three.
5.3 grading regulations
5.3.1 high-elastic silk knit silk to match the units, according to its level of the minimum rating assessment project. Divided into superior products, first-class products,
Second product, lower than the second product is substandard products.
5.3.2 High-elastic internal quality silk knitted silk, the same batch color press criticism, visual quality rating by horses.
5.4 Basic safety performance
High-elastic silk knitted silk basic safety performance should meet the requirements of GB 18401.
5.5 Internal quality classification regulations
High-elastic silk knitted silk inherent quality classification prescribed in Table 1.
Table 1 Internal quality classification regulations
project
grade
Superior grade First grade second product
Tolerance fiber content /% by FZ/T 01053 Executive
Quality deviation rate /% ± 5 ± 7
Billiards bursting strength/N ≥
Pure silkworm filament fabric 380
Other 200
Color fastness/grade ≥
Wash, water,
Perspiration
Discoloration 43-43
Staining 3
Rubbing
Dry friction 3-43
Wet friction 32-32
Light 3
Table 1 (continued)
project
grade
Superior grade First grade second product
Washing dimensional change rate/Straight -3.0% -5.0 ~ 2.0 ~ 2.0
Anyone Elongation /% ≥ 150 120 laterally
Elastic recovery rate /% ≥ 50 40 transverse
5.6 Appearance quality requirements
5.6.1 high-elastic silk knitted silk appearance quality classification prescribed in Table 2.
Table 2 Appearance quality classification regulations
project
grade
Superior grade First grade second product
Width deviation/cm -2.0 ~ 2.0
Color/level ≥
And Sample 43-4
With horses 4-543-4
The same batch 43-4
Appearance defects/(min/5m) ≤ 1.0 1.5 2.0
5.6.2 Depending on the specifications of the product, the appearance of defects per 5m to allow Rating values shown in Table 2 multiplied by a conversion factor of the product (fine
After correct to one decimal place), conversion coefficients in Table 3.
Table 3 conversion coefficient table
Mass/(g/m) 80 ~ 80 and less than 120,120 and
Conversion coefficient 1.2 1.0 0.8
5.6.3 high-elastic silk knitted silk appearance defects are shown in Table 4.
Table 4 Appearance defect rates
No. defect defect level
Defect rates
1 drain pin, flower pin, pin bad, hair-pin 50cm and less than 1
2 Wang Road, monofilament, missing wire strands tight 50cm and less than 1
3 wrong flower 50cm and less than 1
4 Huozi, degloved 10cm and less than 0.5
5 thick wire, oil wire, connectors, Sesi, hook wire, stains 10cm and less than 0.5
6 holes 0.2cm ~ 2cm within 0.5
India 7 wrinkle, gray injuries, uneven color, rolling printing, color flowers, raw blocks, color, color Liu 50cm and less than 1
8-pin dilute road, and within one straight 100cm
5.6.4 high-elastic silk knitted silk appearance defect assessment method using the cumulative score, the number of simultaneously within 10cm longitudinal defects only when
To score up to an assessment. Full match continuity defects, limits slight degree of first-class products, limit the extent of ordinary second-class goods, a significant degree limit
Substandard goods.
5.6.5 defects 20cm from the end of the match within disregarded.
5.7 hp provisions fight
5.7.1 horses fight each segment level, color, quality should be consistent.
5.7.2 paragraph 2 are allowed to fight a match, each must be at least 5m. Superior products does not allow cut open fight match.
6 Test methods
Prepare the sample and test conditions 6.1
6.1.1 sample preparation
Samples were taken from the same batch of products, from the end of the match at least 1.5m above the sampled defects affect the test results should not exist. Pretreatment of the sample
The process proceeds according to the corresponding standard method.
6.1.2 Sample conditions
Before the test required under the sample flat on the room temperature 24h, then in line with GB/T 6529 requirements of the conditions, the humidity balance backward 24h
Line test.
6.2 Internal Quality Test
6.2.1 The fiber content of the test
Fiber content of the test method according to GB/T 2910, FZ/T 01026, FZ/T 01048, FZ/T 01057 and other execution.
6.2.2 Test methods for quality
6.2.2.1 Equipment and tools.
a) oven (105 ℃ ± 3 ℃);
b) ruler (minimum scale 1mm);
c) scissors;
d) the balance (range 1000g, minimum scale 0.01g).
6.2.2.2 clip full size 50cm long specimen 3, oven drying to constant weight, were weighed its dry mass. Without weighing chamber conditions
When the sample should be removed from the oven, placed above the cooling 30min weighed again within the dryer.
6.2.2.3 according to equation (1) calculate the mass of the sample deviation rate calculated results are accurate to one decimal place.
σ =
m0-2m1 (1 R)
m0 ×
100% (1)
Where.
σ --- quality deviation rate,%;
m0 --- quality specifications in meters per gram (g/m);
m1 --- dried sample mass, in grams (g);
R --- moisture regain,%.
The average 6.2.2.4 Take three samples test results as the final result.
6.2.3 billiards bursting strength test
Marble top breaking strength test method according to GB/T 19976 execution, using the humidity test conditions, the ball diameter (38 ± 0.02) mm.
6.2.4 Tests for color fastness
6.2.4.1 Test method for color fastness to washing according to GB/T 3921-2008 performed using test conditions A (1).
6.2.4.2 Test method for color fastness to perspiration according to GB/T 3922 execution.
6.2.4.3 rubbing fastness test methods according to GB/T 3920 execution.
6.2.4.4 washable color fastness test methods according to GB/T 5713 execution.
6.2.4.5 Test method for color fastness to light according to GB/T 8427-2008 performed using the method 3.
6.2.5 washing dimensional change test
Washing dimensional change rate of test methods according to GB/T 8628, GB/T 8629-2001, GB/T 8630 execution. Wherein the sample is a cylindrical weave
Substance, labeling method according to GB/T 8628-2001 Appendix A to perform. Washing program uses "imitation hand wash", the drying process using Method A (air suspension
Dry), take three samples, the arithmetic average of three samples as the test result. When the results of three samples taken at the same time not sign two positive
Negative numbers mean the same data as the test result.
6.2.6 Test anyone, elongation and elastic recovery rate
Standard Test Method for anyone, elongation and elastic recovery rate of execution by FZ/T 70006. The test conditions were 5N, stretched three times.
6.3 appearance quality inspection
6.3.1 Appearance quality conditions
6.3.1.1 inspection station to milky white as frosted glass table, table lamp Bottoms, countertops average illuminance 1200lx.
6.3.1.2 Test table and the horizontal angle of 55 ° ~ 75 °.
6.3.1.3 positive light using fluorescent or natural north light, average illuminance of 550lx ~ 650lx.
6.3.2 Test Method for Width
Width of test methods according to GB/T 4666 execution.
6.3.3 Test Method for color
Using standard illuminant D65 or north to natural light, illumination of not less than 600lx, the test sample should be part of the warp and weft consistent with the sample incident
Surface at about a 45 ° angle, the sight of inspectors substantially perpendicular to the sample surface, the visual distance of about 60cm, and GB/T 250 standard sample card comparison
Rating.
6.3.4 appearance defect inspection method
6.3.4.1 test speed of (15 ± 2) m/min, inspectors from the eyes satin 60cm ~ 80cm.
6.3.4.2 appearance defect inspection requirements circumference test positive, negative defects should Frontal impact front stretched more than doubled (to see the Anti
Whichever surface coil), according to the defect size portrait or landscape orientation meter maximum length.
7 Inspection rules
7.1 Inspection classification
High-elastic silk knitted silk quality inspection into the factory inspection and type test.
7.2 Test Project
Type test items in Chapter 5 of this standard all the test items. Factory inspection items in Chapter 5 of this standard intrinsic quality
(Except billiards bursting strength, color fastness to light outside), basic safety performance, visual quality.
7.3 Batch
Type test in the same varieties, for the same inspection lot. Factory inspection or production lot in the same contract for the same inspection lot.
7.4 Sampling
7.4.1 factory test sample should be tested by qualified factory batch products at random, the number of samples by the appearance of quality GB/T 2828.1-
2012 a sampling program, the general test level Ⅱ regulations. Internal quality inspection sample quantity according to GB/T 2828.1-2012 a sampling party
Case, the special inspection level S-2 requirements. Larger quantities, normal production can test a program, check the level of a relaxation.
7.4.2 Internal quality control sample for each randomly selected in the sample 1, but the color fastness of each sample shall be drawn 1 color copies. Each sample
The size and sampling method in accordance with provisions of the standard parts, and generally the amount of sample was 2m.
7.5 determination of test results
The intrinsic quality of the sample test results determined that the sample represents the intrinsic quality of the inspection lot qualified all projects conform to the standard. Batch outside
View judged by the quality of GB/T 2828.1-2012 test level Ⅱ general provisions, the reception quality limit AQL of 4.0 defective one hundred
fraction. Batch inherent quality and appearance quality are determined Eligible for qualified approval. Otherwise judged to be unqualified approval.
7.6 reinspection
Such as settlement parties disagrees with the results of the test can be carried out once a retest. Reinspection by the provisions of the first inspection carried out in order to re-inspection results
quasi. According to GB/T 2828.1-2012 a sampling program, the general inspection level Ⅱ, a sampling program, reduced inspection levels, a spot
Program, tightened inspection level S-2 See Appendix B.
8 Packaging and labeling
8.1 Packaging
8.1.1 high-elastic silk knitted silk packaging should guarantee the quality of the finished product from damage, easy storage and transportation.
8.1.2 inside the same product should be the same level, with the goods, the same colors, when mixed in special circumstances required, it should be outside the box and packing slip
Noted.
8.2 mark
8.2.1 marking requirements clear, clear, durable, easy to identify.
8.2.2 Finished content of the flag should be GB 5296.4 implementation.
8.2.3 Each piece or both ends of each product must be stamped chapter test, and a significant number of signs.
8.2.4 shall be attached to each piece of packing list (box) carton brush marks to be correct, neat, clear, content production plant name, product name, grade, width and so on.
8.2.5 shall be attached to each batch of products manufactured quality test results alone.
9 Other
Users of high-elastic silk knitted silk special varieties and quality, test methods, packaging and identification requires otherwise, the supply and demand sides can be set separately Association
Or proposed contract, in accordance with its execution.
Appendix A
(Informative)
Some of the high elastic silk knit silk Specifications
Some of the high elastic silk knitted silk Specifications Table A.1.
Table A.1 part of the high elastic silk knit silk Specifications
Reference material classification parameters
Organization cycles
180,196,208,218,228
Raw materials Remarks
Silk
Width/cm 12.7 14.0 15.2 16.5 17.8
Mass/(g/m) 65 75 83 88 95
20/22.0den × 2 × 3
Silk
Width/cm 14.0 15.2 16.5 17.8 19.1
Mass/(g/m) 100 110 118 125 135
20/22.0den × 3 × 3
Silk
Width/cm 14.0 15.2 16.5 17.8 19.1
Mass/(g/m) 145 155 165 175 185
20/22.0den × 4 × 3
AB silk yarn
Width/cm 14.0 15.2 16.5 17.8 19.1
Mass/(g/m) 90 100 105 113 118
20/22.0den × 4 × 2
Silk/nylon 70/30
Width/cm 16.5 17.8 19.1 20.3 21.6
Mass/(g/m) 63 68 73 78 83
40/44.0den × 2
30.0den/12f
Silk
Width/cm 14.0 15.2 16.5 17.8 19.1
Mass/(g/m) 52 57 60 63 66
210.0Nm/2 Silk
Green dye
Silk, silk cotton
70/30 and 55/45
Width/cm 14.0 15.2 16.5 17.8 19.1
Mass/(g/m) 95 105 113 118 125
120.0Nm/2
Silk/purl
Width/cm 16.5 17.8 19.1 20.3 21.6
Mass/(g/m) 108 123 128 130 136
80.0Nm/2 108.0den
Note. AB refers to strands of yarn of different colors of yarn formed by twisting.
Appendix B
(Informative)
Inspection sampling plan
B.1 according to GB/T 2828.1-2012, using the general test level Ⅱ, AQL 4.0 for the normal inspection of a sampling program, as shown in Table B.1
FIG.
Table B.1 AQL 4.0 for the normal inspection of a sampling program
Bulk sample size N word sample size n receiving data Ac rejection number Re
2 ~ 8 A 2 0 1
9 ~ 15 B 3 0 1
16 ~ 25 C 5 0 1
26 ~ 50 D 8 1 2
51 ~ 90 E 13 1 2
91 ~ 150 F 20 2 3
151 ~ 280 G 32 3 4
281 ~ 500 H 50 5 6
501 ~ 1200 J 80 7 8
1201 ~ 3200 K 125 10 11
3201 ~ 10000 L 200 14 15
B.2 according to GB/T 2828.1-2012, the use of reduced inspection level, AQL 4.0 sampling plan for reduced inspection time, as shown in Table B.2
FIG.
Table B.2 AQL 4.0 sampling plan for reduced inspection time
Bulk sample size N word sample size n receiving data Ac rejection number Re
2 ~ 8 A 2 0 1
9 ~ 15 B 2 0 1
16 ~ 25 C 2 0 1
26 ~ 50 D 3 1 2
51 ~ 90 E 5 1 2
91 ~ 150 F 8 1 2
151 ~ 280 G 13 2 3
281 ~ 500 H 20 3 4
501 ~ 1200 J 32 5 6
1201 ~ 3200 K 50 6 7
3201 ~ 10000 L 80 8 9
B.3 according to GB/T 2828.1-2012, using tightened inspection level S-2, AQL 4.0 tightened inspection of a sampling program, as shown in Table B.3
FIG.
Table B.3 AQL of 4.0 tightened inspection sampling inspection plan
Bulk sample size N word sample size n receiving data Ac rejection number Re
2 ~ 8 A 2 0 1
9 ~ 15 A 2 0 1
16 ~ 25 A 2 0 1
26 ~ 50 B 3 0 1
51 ~ 90 B 3 0 1
91 ~ 150 B 3 0 1
151 ~ 280 C 5 0 1
281 ~ 500 C 5 0 1
501 ~ 1200 C 5 0 1
1201 ~ 3200 D 8 1 2
3201 ~ 10000 D 8 1 2
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