No-iron textiles
1 Scope
This standard specifies the classification, technical requirements, test methods, inspection rules as well as packaging and marking of no-iron textiles.
This standard is applicable to the quality judgement of no-iron textiles, including cellulose fibers and their blends with other fibers, interwoven products (with cellulose fiber content of more than 75%) and mulberry silk products (with mulberry silk content of more than 70%). Other no-iron textiles can be implemented by reference.
This standard is the product standard of no-iron textiles, and only the compliance of no-iron is inspected. Other performance not involved in this standard shall be implemented according to the relevant standards of similar no-iron products.
2 Normative references
The following documents contain provisions which, through reference in this text, constitute provisions of this standard. For dated references, subsequent amendments to (excluding corrigendum), or revisions of, any of these publications do not apply. However, parties to agreements based on this standard are encouraged to investigate the possibility of applying the most recent editions of the standards. For undated references, the latest edition of the referenced document applies.
GB 250 Gray scale for assessing change in colour (GB 250-1995, idt ISO 105-A02:1993)
GB/T 2828 Sampling procedures and tables for lot-by-lot inspection by attributes (Apply to inspection of successive lots or batches)
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 — Ballistic pendulum method (Elmendorf)
GB/T 3923.1 Textiles — Tensile properties of fabrics — Part 1: Determination of breaking force and elongation at breaking force — Strip method
GB 5296.4 Instructions for use of products of consumer interest — Instructions for use of textiles and apparel
GB/T 7573 Textiles — Determination of pH of aqueous extract (GB/T 7573-2002, ISO 3071:1980, MOD)
GB/T 8424.2 Textiles — Tests for colour fastness — Instrumental assessment of relative whiteness (GB/T 8424.2-2001, eqv ISO 105-J02:1997)
GB/T 8628 Textiles — Preparation, marking and measuring of fabric specimens and garments in tests for determination of dimensional change (GB/T 8628-2001, eqv ISO 3759:1994)
GB/T 8629-2001 Textiles — Domestic washing and drying procedures for textile testing (eqv ISO 6330:2000)
GB/T 8630 Textiles — Determination of dimensional change in washing and drying (GB/T 8630-2002, eqv ISO 5077:1984)
GB/T 8878-1997 Cotton knitted underwear
GB/T 13769 Textiles — Method for assessing the appearance of durable press fabrics after domestic washing and drying (GB/T 13769-1992, eqv ISO 7768:1985)
GB/T 13770 Textiles — Method for assessing the appearance of creases in durable press products after domestic washing and drying (GB/T 13770-1992，eqv ISO 7769:1985)
GB/T 13771 Textiles — Methods for assessing the appearance of seams in durable press products after domestic washing and drying (GB/T 13771-1992, eqv ISO 7770:1985)
GB/T 13772.1-1992 The method for determination of slippage resistance of yarns in woven fabrics — Seam method
GB/T 15551 Mulberry silk fabrics
GB/T 15552-1995 Testing method for silk and filament yarn fabrics
GB 18401 Textiles — Limit to formaldehyde content
3 Terms and definitions
For the purposes of this standard, the following terms and definitions apply.
Foreword i
Introduction ii
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test methods
7 Inspection rules
8 Packaging and marking
Annex A (Informative) Evaluation method for durability of no-iron effect of cellulose fiber and its blending interwoven no-iron textiles
