SN/T 3337-2012Rules for inspection on qualitative and quantitative analysis of fiber content in textiles for import and export (English PDF)

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules.

This standard is proposed and managed by the National Certification and Accreditation Administration Committee.

This standard was drafted. People's Republic of China Beijing Entry-Exit Inspection and Quarantine Bureau, People's Republic of China Entry-Exit Inspection and Quarantine Jiangxi Bureau, Beijing textile products and dye additives Quality Supervision, Inspection Station, People's Republic of China Zhejiang Exit Inspection and Quarantine, the People's Republic of China Exit Inspection and Quarantine and the National Jilin.

1 Scope

This standard specifies the fiber composition of textile export qualitative identification and quantitative analysis of the technical requirements, test methods and inspection rules.

This standard applies to the import and export of textile fiber content of qualitative identification and quantitative analysis.

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 2910.1 Textiles - Quantitative chemical analysis - Part 1. General principles of testing GB/T 2910.2 Textiles - Quantitative chemical analysis - Part 2. Three-component fiber mixture GB/T 2910.3 Textiles - Quantitative chemical analysis - Part 3. acetate fiber mixture with certain other fibers (acetone) Section 4 GB/T 2910.4 Textiles - Quantitative chemical analysis. Certain protein fibers and certain other fibers mixture (times Hypochlorite method) GB Part 5/T 2910.5 Textiles - Quantitative chemical analysis. mixed viscose, cupro or modal fiber and cotton fiber Substance (zinc sodium method) GB/T 2910.6 Textiles - Quantitative chemical analysis - Part 6. viscose fiber, some copper ammonia fiber, modal fiber or LAISAI Er fiber and cotton mixture (formic acid/zinc chloride) GB/T 2910.7 Textiles - Quantitative chemical analysis - Part 7. polyamide fibers and certain other fibers mixture (acid method) GB/T 2910.8 Textiles - Quantitative chemical analysis - Part 8. acetate and triacetate fibers mixture (acetone) GB/T 2910.9 Textiles - Quantitative chemical analysis - Part 9. acetate and triacetate fibers mixture (Benzyl Alcohol Law) GB/T 2910.10 Textiles - Quantitative chemical analysis - Part 10. triacetate or polylactic acid fibers and certain other fibers the mixture (methylene chloride method) GB/T 2910.11 Textiles - Quantitative chemical analysis Part 11. cellulose fiber and polyester fiber mixture (sulfuric acid) GB/T 2910.12 Textiles - Quantitative chemical analysis - Part 12. polyacrylonitrile fibers, certain modacrylic fiber, a these chlorine-containing elastic fibers or some mixture of fibers and some other fibers (dimethylformamide France) Part 13 GB/T 2910.13 Textiles - Quantitative chemical analysis. some mixture of chlorine-containing fibers and certain other fibers (B Carbon disulfide/acetone) GB/T 2910.14 Textiles - Quantitative chemical analysis - Part 14. acetate fibers with a mixture of chlorine certain fibers (glacial acetic acid law) GB/T 2910.15 Textiles - Quantitative chemical analysis Part 15. jute and certain animal fibers mixture (nitrogen content Method) GB/T 2910.16 Textiles - Quantitative chemical analysis - Part 16. a mixture of polypropylene fibers and certain other fibers (dimethyl Benzene Act) GB/T 2910.17 Textiles - Quantitative chemical analysis - Part 17. chlorine-containing fiber (vinyl chloride homopolymer) and certain other fibers the mixture (sulfuric acid) Part 18 GB/T 2910.18 Textiles - Quantitative chemical analysis. silk and wool or other animal hair fiber mixtures (sulfur Acid) GB/T 2910.19 Textiles - Quantitative chemical analysis Part 19. Mixtures of cellulose fibers and asbestos (heating)