Standard No.:	FZ/T 73046-2020
English Name:	One/Half piece bra
Chinese Name:	一体成型文胸
Chinese Classification:	W63    Knit articles
Professional Classification:	FZ    Professional Standard - Textile
ICS Classification:	59.080.30 59.080.30    Textile fabrics 59.080.30
Source Content Issued by:	MIIT
Issued on:	2020-12-09
Implemented on:	2021-4-1
Status:	valid
Superseding:	FZ/T 73046-2013 Moulded bra
Target Language:	English
File Format:	PDF
Word Count:	7500 words
Translation Price(USD):	200.0
Delivery:	via email in 1 business day

FZ/T 73046-2020 One/Half piece bra 1 Scope This standard specifies the terms and definitions, model and specification, requirements, test methods, sampling rules, judgment rules, product instruction, packaging, transportation and storage of knitted one/half piece bras (including one piece bra and half piece bra). This standard is applicable to the quality assessment of knitted one/half piece bras (including one piece bra and half piece bra). 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. GB/T 250 Textiles - Tests for colour fastness - Grey scale for assessing change in colour 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 3920 Textiles - Tests for colour fastness - Colour fastness to rubbing GB/T 3921-2008 Textiles - Tests for colour fastness - Colour fastness to washing with soap or soap and soda GB/T 3922 Textiles - Tests for colour fastness - Colour fastness to perspiration GB/T 4856 Package of cotton goods and knitwear GB/T 5296.4 Instructions for use of products of consumer interest - Part 4: Textiles and apparel GB/T 5453 Textiles - Determination of the permeability of fabrics to air GB/T 5713 Textiles - Tests for color fastness - Color fastness to water GB/T 6529 Textiles - Standard atmospheres for conditioning and testing GB/T 7573 Textiles - Determination of pH of aqueous extract GB/T 8170 Rules of rounding off for numerical values & expression and judgment of limiting values GB/T 8629-2017 Textiles - Domestic washing and drying procedures for textile testing GB/T 17592 Textiles - Determination of the banned azo colourants GB 18401 National general safety technical code for textile products GB/T 29862 Textiles - Identification of fiber content GB/T 38015 Textiles - Quantitative chemical analysis - Mixtures of elastane and certain other fibers FZ/T 01026 Textiles - Quantitative chemical analysis - Multinary fibre mixtures FZ/T 01057 (all parts) Test method for identification of textile fibers GSB 16-2159 Knitwear standard depth scale (1/12) GSB 16-2500 Color sample photos of surface defect on knitted fabrics 3 Terms and definitions For the purposes of this document, the following terms and definitions apply. 3.1 bust girth maximum horizontal measurement taken around the torso at the fullest part of the breasts, when wearing a well-fitted, single-layer bra without padding or supportive inserts, allowing the breasts to appear in a naturally uplifted and rounded position 3.2 underbust girth horizontal measurement taken around the lower root of the human breast 3.3 brassiere cup part of a bra that covers the breasts 3.4 lateral wing part of a bra that covers the area from below the side back armpit to the back of the human body

Contents Foreword i 1 Scope 2 Normative references 3 Terms and definitions 4 Model and specification 5 Requirements 6 Test methods 7 Sampling rules 8 Judgment rules 9 Product instruction, packaging, transportation and storage Annex A (Normative) Test method for connection strength of bra strap