Valid

FZ/T 73009-2021Cashmere knitting goods (English PDF)

Preview PDF

Also coversFZT73009-2021

This is a limited preview

Buy now to download the full PDF (24 pages)

Need quotation for your management?

Get a formal quotation for FZ/T 73009-2021 in 30 minutes.

Issued by

Ministry of Industry and Information Technology of the People's Republic of China

Level / Type

National · Recommended

Issue date

April 19, 2021

Implementation date

July 1, 2021

Scope

FZ/T 73009-2021 (Cashmere knitting goods) is available as an English-translated PDF.

FZ/T 73009-2021 is the Chinese standard "Cashmere knitting goods". Its scope clause reads: This Standard specifies terms and definitions, product classification, technical requirements, test methods, inspection rules, acceptance rules, packaging and marks for cashmere knitting goods.

This Standard is applicable to identifying the quality of pure cashmere knitting goods, blended knitting goods with a cashmere content of 30% or more, and products made of the above-mentioned knitting goods as the main fabric and other fabrics.

Its clauses include terms and definitions; product classification; acceptance rules; packaging, marks. It was issued by the Ministry of Industry and Information Technology of the People's Republic of China on 2021-04-19 and took effect on 2021-07-01.

Found what you need?

Document preview — FZ/T 73009-2021

National Standard of the People's Republic of China

ICS: 59.080.30
Classification: W 63

Issued by: Ministry of Industry and Information Technology of the People's Republic of China

Foreword...3
1 Scope...7
2 Normative references...7
3 Terms and definitions...9
4 Product classification...9
5 Technical requirements...10
6 Test methods...15
7 Inspection rules...21
8 Acceptance rules...23
9 Packaging, marks...23
10 Others...24

1 Scope

This Standard specifies terms and definitions, product classification, technical requirements, test methods, inspection rules, acceptance rules, packaging and marks for cashmere knitting goods.

2 Normative references

The provisions in following documents become the provisions of this Standard through reference in this Standard. For the dated documents, only the versions with the dates indicated are applicable to this document; for the undated documents, only the latest version (including all the amendments) is applicable to this standard.

GB/T 250, Textiles - Tests for colour fastness - Grey scale for assessing change in colour

GB/T 1335 (all parts), Size designation of clothes

GB/T 2828.1-2012, Sampling procedures for inspection by attributea - Part

1: Sampling schemes indexed by acceptance quality limit (AQL) for lot-by-lot inspection

GB/T 2910 (all parts), Textiles - Quantitative chemical analysis

GB/T 3920, Textiles - Tests for colour fastness - Colour fastness to rubbing

GB/T 3922, Textiles - Testing method for colour fastness to perspiration

GB/T 4802.3, Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 3: Pilling box method

GB/T 4841.3, Colour cards of standard depths for dyeing with dyestuffs 2/1,

1/3, 1/6, 1/12, 1/25

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 5711, Textiles - Tests for colour fastness - Colour fastness to dry cleaning using perchloroethylene solvent

GB/T 5713, Textiles - Tests for colour fastness - Colour fastness to water

GB/T 7742.1, Textiles - sting properties of fabrics - Part 1: hydraulic method for determination of bursting strength and bursting distension

GB/T 7742.2, Textiles - Bursting properties of fabrics - Part 2: Pneumatic method for determination of bursting strength and bursting distension

GB/T 8427-2019, Textiles - Tests for color fastness - Color fastness to artificial light: Xenon arc

GB/T 9994, Conventional moisture regains of textile materials

GB/T 9995, Determination of moisture content and moisture regain of textile

- Oven-drying method

GB/T 10685, Test method for determining wool fibers diameter by the projection microscope

GB/T 12490-2014, Textiles - Tests for colour fastness - Colour fastness to domestic and commercial laundering

GB/T 16988, Quantitative Determination for Mixtures of Special Animal Fibre and Wool

GB 18401, National general safety technical code for textile products

GB/T 19981.2, Textiles - Professional care, dry cleaning and wet cleaning of fabrics and garments - Part 2: Procedure for testing performance when cleaning and finishing using tetrachloroethene

GB/T 23322, Textiles - Determination of surfactant - Alkylphenols and

Alkylphenol ethoxylates

GB/T 29862, Textiles - Identification of fiber content

GB/T 31127-2014, Textiles - Tests for colour fastness - Colour fastness to transfer in joints

GB 31701, Safety Technical Code for Infants and Children Textile Products

FZ/T 01026, Textiles - Quantitative chemical analysis - Multi-component fibre mixtures

FZ/T 01057 (all parts), Test method for identification of textile fibers

FZ/T 01101, Textile test method - Fiber content - Quantitative physical analysis

FZ/T 01112, Textiles - quantitative chemical analysis - mixture of silk and wool or/and cashmere (formic acid / zinc chloride process)

FZ/T 20011, Test method for determining the angle of spirality in knitted wool garments

FZ/T 20018, Determination of dichloromethane-soluble matter in wool textiles

FZ/T 20031, Test method for seam elongation of wool knitted goods

FZ/T 20032, Test method for neck opening stretchability of wool knitted goods

FZ/T 70008, Test method for cover factor of wool knitted fabrics

FZ/T 70009-2012, Test Method for Relaxation Dimensional Change and

Felting Dimensional Change to Washing of Wool Textiles

GSB 16-3239, Standard photo of pilling of cashmere knitwear

3 Terms and definitions

For the purposes of this document, the following terms and definitions apply.

3.1 boiled cashmere knitting goods

In order to achieve the structural density required by the design, the special felted cashmere knitwear that processed during the processing.

4 Product classification

4.1 Classify by variety:

- Cardigans, pullovers, vests;

- Pants, skirts;

- Underwear;

- Socks;

nonconforming.

7.2.3 Comprehensive determination

7.2.3.1 If the products of various rates do not meet the requirements of GB

18401, and infants and children's products do not meet the requirements of GB

31701, they shall be determined as nonconforming.

7.2.3.2 According to the marked rate, when the internal quality and appearance

quality are both conforming, then the batch of products is conforming. If one of the internal quality and appearance quality is nonconforming, the batch of products is nonconforming.

8 Acceptance rules

When there is a dispute between the supplier and the purchaser due to the result of the batch inspection, the inspection can be repeated once. The re- inspection inspection rules shall be carried out according to the first inspection.

The re-inspection results shall prevail.

9 Packaging, marks

9.1 Packaging

9.1.1 The packaging of the product is implemented according to GB/T 4856.

9.1.2 The packaging of cashmere knitting goods shall be mothproof.

9.2 Marks

9.2.1 The marks of each single piece of cashmere knitting goods shall be implemented according to GB/T 5296.4 and GB 18401. Infant and children's products shall be implemented in accordance with GB/T 5296.4 and GB 31701.

9.2.2 Ordinary cashmere knitted garments show the main specifications in

centimeters. Mark the chest circumference for tops. Mark the pants length for pants. Mark the hip circumference for dresses and skirts. Or mark the size type according to GB/T 1335 (all parts).

9.2.3 Tight-fitting or fashionable cashmere knitted garments are marked with a suitable range, expressed in centimeters. For example, the top is marked with

95~105, which means that the suitable range is 95cm~105cm. Or mark the size type according to GB/T 1335 (all parts).

9.2.4 Scarves mark their geometric dimensions. For example, rectangular

Annex B (normative)

Description of appearance defects

B.1 Uneven segments: Due to the uneven thickness of the short segments of

the yarn evenness, the finished product has cloud spots of different shades.

B.2 Thick and thin knots: The yarn thickness is uneven, and the large and protruding horizontal strips are formed on the finished product, and they are called thick knots; The small and recessed horizontal strips of the needle loop are thin knots.

B.3 Thick and thin profile: The length of yarn evenness is uneven, and the difference in thickness is too large, which makes the finished product appear obvious thick and thin segments.

B.4 Uneven dyeing: Due to the uneven color absorption of the raw material

during dyeing, the finished product has different shades of color.

B.5 Color profile: On the garment piece, due to the different shades of color, the boundary is formed.

B.6 Grass clippings, lint, and flakes: The yarn has impurities such as grass clippings, lint, and flakes that affect the appearance of the product.

B.7 Furry needle: Due to damage or burrs on the needle tongue or the needle shaft, some loops are raised during the knitting process.

B.8 Single wool: In knitting, part of the yarn (less than 1/2) in a loop is unhooked.

B.9 Uneven needles: Due to equipment reasons, larger and slightly protruding

coils appear on the finished product. Triangle needle (butterfly needle): In a needle eye, two needle loops overlap to form a triangular small hole on the finished product. Shrinking needles: The pattern on the finished product is not prominent, such as fat flowers not fat, fish scales and so on.

B.10 Uneven needle loop: Due to poor knitting, the finished product has needle loop rungs with different loop sizes and tightness, tight needles, thin or dense loops and so on.

B.11 Inner yarn shows up: In the inter-woven variety, the inner yarn is exposed and reflected on the face. Color mixing is uneven: uneven mixing of fibers of different colors.

......

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 24 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 1335 · GB/T 2910 · GB/T 4802.3 · GB/T 5296.4 · GB/T 9995 · GB/T 10685 · FZ/T 01057 · FZ/T 01101 · FZ/T 01112 · FZ/T 20011 · FZ/T 20018 · FZ/T 20031 · FZ/T 20032 · FZ/T 70008 · GSB 16-3239

How to Download FZ/T 73009-2021

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.