FZ/T 43015-2001 in English

In case of any doubt about the English translation, the Chinese original shall be considered authoritative. This standard was proposed by China National Textile and Apparel Council. This standard is under the jurisdiction of the National Technical Subcommittee on Silk of Standardization Administration of China. Drafting organizations: Huzhou Meiyue Silk Knitting Group Co., Ltd. and Zhejiang Silk Research Institute. Participating drafting organization: Wuxi Silk Knitting Clothing General Factory. Chief drafting staffs: Zhou Wei, Zhou Ying, Zhu Shixing, Jiang Li, Zhou Xiaojun and Wang Zhichun. This standard is issued for the first time. Introduction It has been a long history for the development and production of silk knitting garments that the products have grown to various garments and clothes and enjoyed wide domestic and foreign markets. It is mature to establish normative professional standards, which seems more and more significant and necessary. Therefore, this standard is formulated according to the notice of "Formulation and Revision Plan for National and Professional Standards on Textile Industry in 2000" GUIHAN [2000] No. 56 issued by State Bureau of Textile Industry. Contents 1 Scope 1 2 Normative References 1 3 Variety and Specification 2 4 Requirements 2 5 Grading Requirements 2 6 Test Methods 8 7 Inspection Rules 9 8 Packaging and Marking 11 9 Others 11 Silk Knitting Garments 桑蚕丝针织服装 1 Scope This standard specifies the product variety, specification, requirements, grading requirements, test methods, inspection rules, packaging and marking of circular silk weft knitting garments (hereinafter referred to as silk knitting garments). This standard is applicable to the quality assessment of silk knitting garments and may also be referenced for silk and other fiber mixed and interwoven knitting garments. This standard is not applicable to the quality assessment of noil silk knitting garments. 2 Normative References The provisions contains in the following normative documents which, through reference in this text, shall constitute provisions of this standard. For dated references, subsequent amendments (excluding corrigendum content) to, or revisions of, any of these publications do not apply. However, the parties enter into an agreement according to this standard are encouraged to study whether the latest edition of these documents can be used. For undated references, the latest edition of the normative document referred to applies. GB 250 Gray Scale for Assessing Change in Color (idt ISO 105/A02: 1993) GB 251 Gray Scale for Assessing Staining (idt ISO 105/A03: 1993) GB/T 1335.1~1335.3-1997 Standard Sizing System for Garments GB/T 2828-1987 Sampling Procedures and Tables for Lot-by-lot Inspection by Attributes (Applicable to Inspection of Successive Lots or Batches) GB/T 2910-1997 Textile-Binary Fibre Mixtures-Quantitative Chemical Analysis (eqv ISO 1833: 1977) GB/T 2911-1997 Textiles-Ternary Fibre Mixtures-Quantitative Analysis (eqv ISO 5088: 1976) GB/T 2912.1-1998 Textiles - Determination of Formaldehyde - Part 1: Free and Hydrolyzed Formaldehyde (Water Extraction Method) GB/T 3920-1997 Textiles - Tests for Colour Fastness - Colour Fastness to Rubbing (eqv ISO 105-X12: 1993) GB/T 3921.1-1997 Textiles - Tests for Colour Fastness - Colour Fastness to Washing: Test 1 (eqv ISO 105-C01: 1989) GB/T 3922-1995 Textiles - Testing Method for Colour Fastness to Perspiration GB/T 4856-1993 Package of Cotton Goods and Knitwear GB 5296.4 Instructions for Use of Products of Consumer Interest - Instructions for Use of Textiles and Apparel GB/T 5713-1997 Textiles - Tests for Colour Fastness - Colour Fastness to Water (eqv ISO 105-E01: 1994) GB/T 7573-1987 Textiles-Determination of pH of Aqueous Extract GB/T 8427-1998 Textiles-Tests for Colour Vastness - Colour Vastness to Artificial Light: Xenon Arc Fading Lamp Test (eqv ISO 105-B02: 1994) GB/T 8628-2001 Textiles - Preparation, Marking and Measuring of Fabric Specimens and Garments in Tests for Determination of Dimensional Change (eqv ISO 3759: 1994) GB/T 8629-2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing (eqv ISO 6330: 2000) GB/T 8878-1997 Cotton Knitted Underwear FZ/T 43004-1992 Silk Weft Knitted Fabrics 3 Variety and Specification The variety and specification of silk knitting garments shall comply with GB/T 1335.1~1335.3-1997 or be designed and manufactured according to those specified in the contract. 4 Requirements The requirements are stressed for two aspects including inherent quality and appearance quality. The inherent quality includes 7 indexes, such as fibre content, dry mass tolerance per square meter, bursting strength, dimensional stability to washing, color fastness, formaldehyde content and pH value; the appearance quality includes 4 indexes, such as dimensional tolerance of positions, dimensional tolerance of same piece, appearance defects and sewing requirements.

Scope

This standard specifies the product varieties, specifications, requirements, grading regulations, test methods, inspection rules, packaging and marking of mulberry silk weft-knitted circular knitted garments (hereinafter referred to as mulberry silk knitted garments). This standard is suitable for identifying the quality of mulberry silk knitted garments. Knitted garments blended or intertwined with mulberry silk and other fibers can be implemented with reference. This standard does not apply to the quality appraisal of filament knitted garments.

1 Scope
2 Normative References
3 Variety and Specification
4 Requirements
5 Grading Requirements
6 Test Methods
7 Inspection Rules
8 Packaging and Marking
9 Others