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GB/T 21294-2024 English PDF (GB/T 21294-2014, GB/T 21294-2007)

GB/T 21294-2024_English: PDF (GB/T21294-2024)
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GB/T 21294-2024English280 Add to Cart 0--9 seconds. Auto-delivery Testing methods of physical and chemical performance of garments Valid GB/T 21294-2024
GB/T 21294-2014English315 Add to Cart 0--9 seconds. Auto-delivery Testing method of the garments’ intrinsic quality Obsolete GB/T 21294-2014
GB/T 21294-2007English439 Add to Cart 4 days [Need to translate] Testing method of the garments intrinsic quality Obsolete GB/T 21294-2007


BASIC DATA
Standard ID GB/T 21294-2024 (GB/T21294-2024)
Description (Translated English) Testing methods of physical and chemical performance of garments
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Y75
Classification of International Standard 61.020
Word Count Estimation 18,123
Date of Issue 2024-03-15
Date of Implementation 2024-10-01
Older Standard (superseded by this standard) GB/T 21294-2014
Drafting Organization Shanghai Textile Group Testing Standards Co., Ltd., Fujian Fiber Inspection Center, Guangzhou Inspection, Testing and Certification Group Co., Ltd., Bureau Veritas Commodity Testing (Shanghai) Co., Ltd., Shanghai Quality Supervision and Inspection Technology Research Institute, Jiumuwang Co., Ltd., Sanliu Yiyi (China) Co., Ltd., Caizi Clothing Co., Ltd., Beijing Institute of Product Quality Supervision and Inspection, Shenzhen Institute of Metrology and Quality Inspection, Hangzhou Institute of Quality and Technical Supervision and Inspection, SGS-CSTC Standards Technical Services (Shanghai) Co., Ltd., Zhejiang Light Industrial Product Quality Inspection Institute, Shenzhen Tianxiang Quality Technical Service Co., Ltd. Guangzhou Branch, Heilan House Brand Management Co., Ltd., Zhejiang George White Clothing Co., Ltd., Foshan Nanhai NO.1 Industrial Co., Ltd., Baiya Group Co., Ltd., An Lifang (
Administrative Organization National Apparel Standardization Technical Committee (SAC/TC 219)
Proposing organization China Textile Industry Federation
Issuing agency(ies) State Administration for Market Regulation, National Standardization Administration

BASIC DATA
Standard ID GB/T 21294-2014 (GB/T21294-2014)
Description (Translated English) Testing method of the garments��intrinsic quality
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Y75
Classification of International Standard 61.020
Word Count Estimation 26,256
Date of Issue 2014/9/3
Date of Implementation 2015/8/1
Older Standard (superseded by this standard) GB/T 21294-2007
Quoted Standard GB/T 250; GB/T 251; 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 2910.16; GB/T 2910.17; GB/T 2
Drafting Organization Shanghai City clothing academy
Administrative Organization National Clothing Standardization Technical Committee
Regulation (derived from) People's Republic of China Announcement of Newly Approved National Standards No. 21 of 2014
Proposing organization China Textile Industry Federation
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary This Standard specifies the test methods of physical and chemical properties of the test and apparel products. This Standard is applicable to test textile woven fabric as the main raw materials to produce garments physical and chemical properties of techn

BASIC DATA
Standard ID GB/T 21294-2007 (GB/T21294-2007)
Description (Translated English) Testing method of the garments��intrinsic quality
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard Y75
Classification of International Standard 61.020
Word Count Estimation 11,150
Date of Issue 2007-12-05
Date of Implementation 2008-09-01
Quoted Standard GB 250; GB 251; GB/T 2910; GB/T 2911; GB/T 2912.1; GB/T 3917.2; GB/T 3917.3; GB/T 3920; GB/T 3921; GB/T 3922; GB/T 3923.1; GB/T 4745; GB/T 4802.1; GB/T 4802.3; GB/T 5453; GB/T 5455; GB/T 5711; GB/T 5713; GB 6529; GB/T 7573; GB/T 8427; GB/T 8629; GB/T 11048; GB/T 12704; GB/T 12490; GB/T 13769; GB/T 13771; GB/T 14644; GB/T 16988; GB/T 17592; GB/T 17593.1; GB 18401; GB/T 18886; FZ/T 01026; FZ/T 01053; FZ/T 20019; FZ/T 30003; FZ/T 01057.1; FZ/T 01057.2; FZ/T 01057.3; FZ/T 01057.4; FZ/T 01057.5; FZ/T 01057.6; FZ/T 01057.7; FZ/T 01057.8; FZ/T 01057.10
Drafting Organization Shanghai Garment Institute
Administrative Organization National Standardization Technical Committee clothing
Regulation (derived from) National Standard Approval Announcement 2007 No.13 (Total No.113); PRC National Standard Approval Announcement 2014 No.21
Proposing organization China Textile Industry Association
Issuing agency(ies) Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China; Standardization Administration of China
Summary This standard specifies the physical and chemical properties of the sampling method and apparel products testing, test equipment, testing methods. This standard applies to textile inspection machine fabric as the main raw material for the production of apparel products physicochemical properties of technical indicators.


GB/T 21294-2024 GB NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA ICS 61.020 CCS Y 75 Replacing GB/T 21294-2014 Testing Methods of Physical and Chemical Performance of Garments ISSUED ON: MARCH 15, 2024 IMPLEMENTED ON: OCTOBER 1, 2024 Issued by: State Administration for Market Regulation; Standardization Administration of the People’s Republic of China. Table of Contents Foreword ... 3 1 Scope ... 6 2 Normative References ... 6 3 Terms and Definitions ... 11 4 Determination of Basic Properties ... 11 5 Determination of Functional Performance ... 20 6 Determination of Safety Performance ... 22 Testing Methods of Physical and Chemical Performance of Garments 1 Scope This document describes the test methods for physical and chemical performance of garments. This document is applicable to the inspection of physical and chemical performance technical indicators of garment products produced with textile woven fabrics as the main fabric. 2 Normative References The contents of the following documents constitute indispensable clauses of this document through the normative references in the text. In terms of references with a specified date, only versions with a specified date are applicable to this document. In terms of references without a specified date, the latest version (including all the modifications) is applicable to this document. GB/T 250 Textiles - Tests for Color Fastness - Grey Scale for Assessing Change in Color GB/T 251 Textiles - Tests for Color Fastness - Grey Scale for Assessing Staining GB/T 2910 (all parts) Textiles - Quantitative Chemical Analysis GB/T 2912.1 Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolyzed Formaldehyde (water extraction method) GB/T 3917.1 Textiles - Tear Properties of Fabrics - Part 1: Determination of Tear Force Using Ballistic Pendulum Method (Elmendorf) GB/T 3917.2 Textiles - Tear Properties of Fabrics - Part 2: Determination of Tear Force of Trouser-shaped Test Specimens (single tear method) GB/T 3920 Textiles - Tests for Color Fastness - Color Fastness to Rubbing GB/T 3921-2008 Textiles - Tests for Color Fastness - Color Fastness to Washing with Soap or Soap and Soda GB/T 3922 Textiles - Tests for Color Fastness - Color Fastness to Perspiration GB/T 3923.1 Textiles - Tensile Properties of Fabrics - Part 1: Determination of Maximum Force and Elongation at Maximum Force Using the Strip Method GB/T 3923.2 Textiles - Tensile Properties of Fabrics - Part 2: Determination of Maximum Force Using the Grab Method Non-volatile Compounds by Extraction Method Using Liquid Chromatography 3 Terms and Definitions The terms and definitions defined in GB/T 21295 are applicable to this document. 4 Determination of Basic Properties 4.1 Fiber Composition and Content The fiber composition and content of the raw materials used in finished products shall be tested in accordance with the methods described in FZ/T 01057 (all parts), GB/T 40271, GB/T 2910 (all parts), GB/T 16988, FZ/T 30003, FZ/T 01101 and FZ/T 01144, etc. 4.2 Color Fastness 4.2.1 Color fastness to washing with soap The color fastness of finished products to washing with soap shall be tested in accordance with the methods described in GB/T 3921-2008, and Method A (1) shall be adopted. 4.2.2 Color fastness to drycleaning The color fastness of finished products to drycleaning shall be tested in accordance with the method described in GB/T 5711. 4.2.3 Color fastness to rubbing The color fastness of finished products to rubbing shall be tested in accordance with the method described in GB/T 3920. 4.2.4 Color fastness to perspiration The color fastness of finished products to perspiration shall be tested in accordance with the method described in GB/T 3922. 4.2.5 Color fastness to saliva The color fastness of finished products to saliva shall be tested in accordance with the method described in GB/T 18886. 4.2.6 Color fastness to water The color fastness of finished products to water shall be tested in accordance with the method described in GB/T 5713. 4.2.7 Color fastness to light The color fastness of finished products to light shall be tested in accordance with the method described in GB/T 8427-2019, in which, the normal conditions shall be used for sun exposure, and the sun exposure shall be carried out to the first stage in accordance with Method 3. 4.2.8 Color fastness to hot pressing The color fastness of finished products to hot pressing shall be tested in accordance with the method described in GB/T 6152, and the tidal pressure method shall be adopted. When users have special requirements for the products, the demand-side and the supply-side may separately negotiate. 4.2.9 Color fastness to storage The color fastness of finished products to storage shall be tested in accordance with the method described in GB/T 32008-2015, and the test conditions 2 shall be adopted. 4.2.10 Color fastness to transfer in joints The color fastness of finished products to transfer in joints shall be tested in accordance with the method described in GB/T 31127-2014, and Method A shall be adopted. 4.2.11 Color fastness to lotion staining In accordance with the method described in Method A (1) of GB/T 3921-2008, prepare and wash the specimen. Then, pour the residual washing liquid filtered to remove impurities into a colorimetric tube (with a diameter of 25 mm). Use the soap solution that has not been washed and has the same temperature as the test as a reference sample. Under the D65 standard light source, use non-fluorescent white cardboard as the background to assess the staining degree of the lotion in accordance with GB/T 251. During the rating, the white cardboard shall be close to the colorimetric tube or single-row colorimetric tube rack, and the rating shall be completed within 15 minutes after washing is completed. 4.2.12 Color fastness to light of textiles wetted with artificial perspiration The color fastness to light of textiles wetted with artificial perspiration shall be tested in accordance with the method described in GB/T 14576. 4.2.13 Color fastness to phenolic yellowing The color fastness of finished products to phenolic yellowing shall be tested in accordance with the method described in GB/T 29778. 4.2.14 Color fastness to light yellowing The color fastness of finished products to light yellowing shall be tested in accordance with the method described in GB/T 30669-2014, and the irradiation time is 12 hours. 4.2.15 Color fastness to ozone shall be recorded in the test report. 4.3.2.2 Test method Adjust the spacing between the 2 clamps of the tensile machine to 100 mm  1 mm, the clamp width to at least 60 mm, and the clamp operating speed to 100 mm/min  1 mm/min. Then, respectively clamp both ends of the specimen into the clamps of the tensile machine, with the stitch line located 1/2 between the vertical lines of the 2 jaws (the pre-tension is 2 N). Start the test program, until the stich line breaks. Record the test value of each specimen. Take the arithmetic mean of the test values of 3 specimens as the final result. The calculation result shall be rounded off to 1 N in accordance with GB/T 8170. If 2 or more specimens in the test values of 3 specimens are qualified, take the average value of the qualified specimens as the final result of the test part and the test part will be determined as qualified in the indicator; if 2 or more specimens in the test values of 3 specimens are disqualified, take the average value of the disqualified specimens as the final result of the test part and the test part will be determined as disqualified in the indicator. If the determination results of all test parts are all qualified, the specimens will be determined as qualified in the indicator, otherwise, they will be deemed to be disqualified. If yarn slippage or fabric breakage occurs during the test, then, it will be recorded as “yarn slippage” or “fabric breakage” in the test report. 4.3.3 Pilling performance 4.3.3.1 Sampling Cut 5 specimens in steps from the uncoated adhesive lining part of a finished product. In accordance with the method described in GB/T 6529, conduct conditioning. 4.3.3.2 Test method Pilling performance shall be tested in accordance with the method described in GB/T 4802.1- 2008, and Parameter D shall be used. Specifically speaking, for combed wool fabrics and combed wool-like fabrics, use Parameter E; for carded wool fabrics, carded wool-like fabrics and loose-structured fabrics, use Parameter F. 4.3.4 Tearing strength The tearing strength of denim clothing and blouses shall be tested in accordance with the method described in GB/T 3917.1. The tearing strength of other finished products shall be tested in accordance with the method described in GB/T 3917.2. 4.3.5 Breaking strength The breaking strength of denim clothing shall be tested in accordance with the method described in GB/T 3923.2. The breaking strength of other finished products shall be tested in accordance with the method described in GB/T 3923.1. 4.3.6 Bursting strength The bursting strength of finished knitted fabrics shall be tested in accordance with the method described in GB/T 19976-2005, using a spherical ejector pin with a diameter of (38  0.02) mm. 4.3.7 Peeled off strength of adhesive interlining The peeled off strength of adhesive interlining of finished products shall be tested in accordance with the method described in FZ/T 80007.1. 4.3.8 Abrasion resistance The abrasion resistance of finished products shall be tested in accordance with the method described in GB/T 21196.2. The test parts are 100 mm upward from the lower hem of the tops, 100 mm upward from the opening of the trousers, and 100 mm upward from the lower hem of the skirts. The load is (595  7) g (with a nominal pressure of 9 kPa). 4.3.9 Snagging performance The snagging performance of finished products shall be tested in accordance with the method described in GB/T 11047. 4.3.10 Humidity and heat ageing resistance The humidity and heat ageing resistance of finished products shall be tested in accordance with the method described in GB/T 24135-2022, and Method C shall be adopted. The ageing time is 72 hours. After the test is completed, place it at room temperature for at least 1 hour. Under the D65 standard light source, in accordance with GB/T 250, assess the color changes and appearance changes of the specimen. 4.4 Washing Performance 4.4.1 Dimensional change rate 4.4.1.1 Dimensional change rate in water washing The dimensional change rate in water washing of finished products shall be tested in accordance with the method described in GB/T 8630. The washing and drying programs shall be carried out in accordance with the stipulations of product standards or the agreement of the relevant parties. If not specified, Type-A standard washing machine and washing program 4N (for finished products with fabrics containing  50% wool or silk, adopt program 4G; for those with clarified hand washing instructions, adopt washing program 4H) in GB/T 8629-2017 may be adopted, and the drying method shall adopt Program A. During batch product inspection, randomly take 3 PCS of finished products for testing and wash them once. Take the average value of the 3 PCS as the result. If the 3 PCS have both shrinkage and elongation test results at 5 Determination of Functional Performance 5.1 Moisture Permeability For the moisture permeability of finished products, coated products shall be tested in accordance with the method described in GB/T 12704.2-2009, Method A shall be used, and the test conditions are group a); coatings and other products shall be tested in accordance with the method described in GB/T 12704.1-2009, and the test conditions are group a). 5.2 Moisture Absorption and Quick-drying Performance The moisture absorption and quick-drying performance of finished products shall be tested in accordance with the method described in GB/T 21655.1. 5.3 Water Resistance The test method for water resistance is as follows: ---Method 1: spray test method: carry out the test in accordance with the method described in GB/T 4745-2012, and the test water temperature is (20  2) C. ---Method 2: hydrostatic pressure method: carry out the test in accordance with the method described in GB/T 4744-2013, and the test water temperature is 20 C  2 C. ---Method 3: rain test: exposure to a horizontal water spray: carry out the test in accordance with the method described in GB/T 23321, the test water temperature is (20  2) C, and the test water pressure is 610 mm. ---Method 4: Bundesmann rain-shower test: carry out the test in accordance with the method described in GB/T 14577. For the washing method, adopt Type-A standard washing machine and washing program 4N in GB/T 8629-2017, add detergent once, and continuously wash for 3 cycles, or wash in accordance with the program and number of cycles agreed by the parties concerned. After continuous washing, adopt Program F for drying. 5.4 Warmth Retention Properties The warmth retention properties of finished products shall be tested in accordance with the method described in GB/T 35762. 5.5 Flame Retardant Properties The flame retardant properties of finished products shall be tested in accordance with the method described in GB/T 5455-2014, and Condition A shall be adopted. 5.6 Solar Ultraviolet Radiation Protective Properties The solar ultraviolet radiation protective properties of finished products shall be tested in accordance with the method described in GB/T 18830. 5.7 Oil Repellency The oil repellency of finished products shall be tested in accordance with the method described in GB/T 19977. 5.8 Soil Release The soil release properties of finished products shall be tested in accordance with the method described in FZ/T 01118. 5.9 Non-iron Performance The test of the non-iron performance of finished products shall be carried out in accordance with the stipulations of 4.4.1.1, add detergent once, and continuously wash for 5 cycles. After continuous washing, adopt Program A for drying, and carry out the test in accordance with the method described in GB/T 18863. 5.10 Anti-wrinkle Performance The anti-wrinkle performance of finished products shall be tested in accordance with the method described in GB/T 29257. 5.11 Antistatic Performance The antistatic performance of finished products shall be tested in accordance with the method described in GB/T 12703.3. 5.12 Prickle Resistance The prickle resistance of finished products shall be tested in accordance with the method described in FZ/T 01158. Respectively test in the warp and weft directions, and the larger average value in the 2 directions is taken as the final result. 5.13 Anti-mosquitoes Properties The anti-mosquitoes properties of finished products shall be tested in accordance with the method described in GB/T 30126-2013, and the repellent tester method shall be adopted. 5.14 Anti-mould Performance The anti-mould performance of finished products shall be tested in accordance with the method described in GB/T 24346. Method 1: petri dish method. Method 2: suspension method. 6.1.3 Decomposable carcinogenic aromatic amine dyes The decomposable carcinogenic aromatic amine dyes of finished products shall be tested in accordance with the method described in GB/T 17592. 6.1.4 Phthalates The phthalates of finished products shall be tested in accordance with the method described in GB/T 20388. 6.1.5 Total lead and total cadmium The total lead and total cadmium of finished products shall be tested in accordance with the method described in GB/T 30157. 6.1.6 Burning behavior The burning behavior of finished products shall be tested in accordance with the method described in GB/T 14644. 6.1.7 Odor The odor of finished products shall be tested in accordance with the method described in 6.7 of GB 18401-2010. 6.1.8 Tensile strength of accessories The tensile strength of accessories of finished products shall be tested in accordance with the method described in Appendix A of GB/T 22704-2019. Test 5 samples of each accessory, and the single value of each sample shall reach the requirements. If there are less than 5 PCS of one type of accessory, carry out the test based on the actual number of accessories. 6.1.9 Sharpness of accessories The sharpness of accessories of finished products shall be tested in accordance with the method described in GB/T 31702. 6.1.10 Drawstring safety The test of clothing drawstring safety: ---Method 1: carry out the test in accordance with the method described in 5.7 of GB 31701-2015; ---Method 2: carry out the test in accordance with the method described in GB/T 22702. 6.1.11 Remains of metal needles The remains of metal needles of finished products shall be tested in accordance with the 6.2.7 Short chain chlorinated paraffins The short chain chlorinated paraffins of finished products shall be tested in accordance with the method described in GB/T 40263. 6.2.8 Permethrin The permethrin of finished products shall be tested in accordance with the method described in GB/T 18412.4-2006, and the gas chromatography - mass selective detector (GC-MSD) shall be adopted. 6.2.9 Perfluorooctane sulfonic acid (PFOS) and its salts, perfluorooctane sulfonyl fluoride (PFOSF) The perfluorooctane sulfonic acid and its salts, perfluorooctane sulfonyl fluoride of finished products shall be tested in accordance with the method described in EN 17681-1:2022. NOTE: in textiles, the content of perfluorooctane sulfonyl fluoride is tested using perfluorooctane sulfonic acid instead, and the result of perfluorooctane sulfonyl fluoride is calculated based on perfluorooctane sulfonic acid. 6.2.10 Perfluorooctanoic acid (PFOA) and its salts The perfluorooctanoic acid (PFOA) and its salts of finished products shall be tested in accordance with the method described in GB/T 31126. NOTE: in textiles, the content of perfluorooctanoate is tested using perfluorooctanoic acid instead, and the result of perfluorooctanoate is calculated based on perfluorooctanoic acid. 6.2.11 Chlorinated toluene The chlorinated toluene of finished products shall be tested in accordance with the method described in GB/T 20384. 6.2.12 Polycyclic aromatic hydrocarbons (PAH) The polycyclic aromatic hydrocarbons of finished products shall be tested in accordance with the method described in GB/T 28189. 6.2.13 Solvent residues The solvent residues of finished products shall be tested in accordance with the method described in GB/T 35446. 6.2.14 Vinyl chloride monomer (VCM) The vinyl chloride monomer of finished products shall be tested in accordance with the method described in GB/T 4615. ......


GB/T 21294-2014 Testing method of the garments'intrinsic quality ICS 61.020 Y75 National Standards of People's Republic of China Replacing GB/T 21294-2007 Clothing test methods of physical and chemical properties Issued on. 2014-09-03 2015-08-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Foreword This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 21294-2007 "testing methods of physical and chemical properties of clothing." This standard and GB/T 21294-2007 main technical differences are as follows. --- Complements the hot pressing, dye migration performance, cross-stitching dye extent, phenol yellow color fastness test methods (see Chapter 5); --- Revised test methods extractable heavy metals, complementing the flame retardant, phthalates, total lead content, alkylphenols (AP) And alkyl phenol ethoxylates (APEO) test method (see Chapter 6); --- Complements the appearance after washing test methods (see 8.5); --- Modified Nuiko slippage degree test method (see 921, 2007 edition 5.1.); --- Complement the seam strength test method (see 9.2.2); --- Complements the crotch seam after seam strength test method (see 9.2.3); --- Increase the wear resistance of the test methods (see 9.5); --- Modify the pilling test method (see 96, 2007 version 5.4.); --- Remove the air permeability, heat rate test method (see 2007 version 8.2 and 8.4); --- Supplementary measure resistance to hydrostatic properties, UV protection, anti-snagging performance, moisture wicking properties, oil-repellent properties, soil release properties Test methods (see 10.3,10.4,10.5,10.6,10.7,10.8); --- Added Appendix A, Appendix B, Appendix C, Appendix D, Appendix E. The standard proposed by China Textile Industry Association. This standard by the National Standardization Technical Committee apparel (SAC/TC219) centralized. This standard was drafted. Shanghai Garment Research Institute, the National Garment Quality Supervision and Inspection Center (Shanghai), the Fujian Provincial Fiber Inspection Bureau, Guangzhou City Fiber Products Inspection Institute, Shenzhen Academy of Metrology and Quality Inspection, Quality and Technical Supervision and Inspection Institute, Hangzhou, Shanghai Intertek Testing Services Limited, Bureau Veritas Shenmei goods detection (Shanghai) Co., CSTC Standards Technical Services (Shanghai) Co., Ltd., Heng Yuan Xiang (Group) Co., Company joeone Company. The main drafters of this standard. Shi Qin, A Yang, Ying Huang, Nie Fengming, Ye Yuhui, Gu Hongfeng, Qian Wei, Gao Ming, Zhang Wei, Qiu Hongsheng, Tony Lin, PROCEEDINGS Wang Hongming. This standard replaces the standards previously issued as follows. --- GB/T 21294-2007. Clothing test methods of physical and chemical properties 1 Scope This standard specifies the test method for testing the physical and chemical properties of clothing products. This standard applies to test textile woven fabric as the main raw materials to produce garments physical and chemical properties of technical indicators. 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 251 Textiles Tests for color fastness - Grey scale for assessing staining card GB/T 2910 (all parts) Textiles - Quantitative chemical analysis GB /2912.1 T Textiles - Determination of formaldehyde - Part 1. Free and hydrolyzed formaldehyde (water extraction method) GB/T 3917.1-2009 Textiles - Tear properties of fabrics - Part 1. Ballistic pendulum method Determination of tear force GB/T 3917.2-2009 Textiles - Tear properties of fabrics - Part 2. Determination of trouser - shaped specimens (single slit) Tear GB/T 3920 Textiles Tests for color fastness rubbing fastness GB/T 3921-2008 Textiles Tests for color fastness Colour fastness to soaping GB/T 3922 Textiles Tests for color fastness color fastness to perspiration GB/T 3923.1-2013 Textiles Tensile properties of fabrics - Part 1. breaking strength and elongation measurement (Strip law) Testing and evaluation of GB/T 4744-2013 Textiles waterproof hydrostatic method Testing and evaluation of GB/T 4745-2012 Textiles waterproof performance of wet method GB/T 4802.1-2008 Textiles pilling ball measured properties - Part 1. Circular locus method GB/T 5455-1997 Textiles - Burning behavior - Vertical method GB/T 5711-1997 Textiles Tests for color fastness to dry cleaning fastness GB/T 5713 Textiles Tests for color fastness Colour fastness to water GB/T 6152-1997 Textiles Tests for color fastness Colour fastness to hot pressing GB/T 6529-2008 Textiles Standard conditioning and testing atmosphere Laboratory use specifications and test methods GB/T 6682-2008 Analysis Determination of GB/T 7573 Textiles pH value of the aqueous extract GB/T 8170-2008 revised value represents about rules and limit values \u200b\u200band judgment 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 8628-2013 Textiles - Determination of dimensional change GB/T 8629-2001 Textiles - Domestic washing and drying test procedures Determination of GB/T 8630-2002 Textiles washing and drying of dimensional change GB/T 11047-2008 Textiles snagging method of evaluating the performance Mace GB/T 12704.1-2009 Textiles moisture permeability test methods - Part 1. moisture Act ......


GB/T 21294-2007 Testing method of the garments'intrinsic quality ICS 61.020 Y75 National Standards of People's Republic of China Clothing test methods of physical and chemical properties Posted 2007-12-05 2008-09-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released Foreword The standard proposed by China Textile Industry Association. This standard by the National Standardization Technical Committee apparel (SAC/TC219) centralized. Drafting of this standard. Shanghai Apparel Institute, National Garment Quality Supervision and Inspection Center (Shanghai). The main drafters of this standard. Huli Ling, Xu Jian, Chen Lu, Feng Xian, Zhubing Rong, Qin Wei, Wang Hongming, Goodwin weeks. This standard by the National Standardization Technical Committee responsible for the interpretation of clothing. Clothing test methods of physical and chemical properties 1 Scope This standard specifies the clothing products testing physical and chemical properties of sampling methods, test equipment, test methods. This standard applies to test textile woven fabric as the main raw material production of clothing products, physical and chemical properties of technical indicators. 2 Normative references The following documents contain provisions which, through reference in this standard and become the standard terms. For dated references, subsequent Amendments (not including errata content) or revisions do not apply to this standard, however, encourage the parties to the agreement are based on research Whether the latest versions of these documents. For undated reference documents, the latest versions apply to this standard. GB 250 assessing change in color like the gray card GB 251 gray scale for assessing staining sample card GB/T 2910 two-component textile fiber mixtures quantitative chemical analysis methods GB/T 2911 three-component textile fiber mixtures quantitative chemical analysis methods GB /2912.1 T Textiles - Determination of formaldehyde - Part 1. Free and hydrolyzed formaldehyde (water extraction method) GB/T 3917.2 Textiles Tear properties of fabrics - Part 2. Determination of tear tongue shaped test specimens GB/T 3917.3 Textiles - Tear properties of fabrics - Part 3. Determination of trapezoid tear GB/T 3920 Textiles Tests for color fastness rubbing fastness GB/T 3921 (all parts) Textiles Tests for color fastness washing fastness Test method for color fastness to perspiration GB/T 3922 Textiles resistance GB/T 3923.1 Textiles Tensile properties of fabrics - Part 1. breaking force and elongation measurement GB/T 4745 Textile fabrics - Determination of resistance to surface wetting GB/T 4802.1 Textiles fabric pilling Circular locus method Pilling box method GB/T 4802.3 Textiles fabric pilling test GB/T 5453 Textiles - Determination of air permeability GB/T 5455 Textiles - Burning behavior - Vertical method GB/T 5711 Textiles Tests for color fastness to dry cleaning fastness GB/T 5713 Textiles Tests for color fastness washable color fastness GB 6529 textiles conditioning and testing - Standard atmospheres Determination of GB/T 7573 Textiles pH value of the aqueous extract GB/T 8427 Test methods for color fastness to light Textiles. Xenon arc GB/T 8629 Textiles - Domestic washing and drying test procedures GB/T 11048 Textiles insulation performance test method GB/T 12704 Determination of water vapor permeability of the fabric permeable cup method GB/T 12490 Textiles resistant to domestic and commercial laundering color fastness test method GB/T 13769 Textiles durable press fabrics after domestic washing and drying method for assessing the appearance GB/T 13771 Textiles durable press products after domestic washing and drying method for assessing the appearance of seams GB/T 14644 Textile fabric flammability burning rate measured 45 ° direction GB/T 16988 special animal fiber and wool mixture Determination GB/T 17592 Determination of azo dyes in textile disabled ......

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