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GB/T 22842-2017Lining fabrics (English PDF)

里子绸

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Issued by

SAMR; SAC

Level / Type

National · Recommended

Issue date

May 12, 2017

Implementation date

December 1, 2017

Scope

GB/T 22842-2017 is the English-translated version of 里子绸.

GB/T 22842-2017 is the Chinese standard "Lining fabrics". Its scope clause reads: This standard specifies terms and definitions, requirements, test methods, inspection rules as well as packaging and marking of lining fabrics.

This standard is applicable to assessment of the quality of lining fabrics made from filament yarn of polyester fiber, polyamide fiber, cellulose acetate fiber, viscose fiber or cuprammonjum fiber or any combination of them used for all kinds of garments. Its clauses include terms and definitions; requirements.

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Document preview — GB/T 22842-2017

National Standard of the People's Republic of China

ICS
59.080.30
Classification
W 43
Replacing
GB/T 22842-2009

Issued by: State Administration for Market Regulation; Standardization Administration of the PRC

Contents

  • Foreword i
  • 1 Scope
  • 2 Normative References
  • 3 Terms and Definitions
  • 4 Requirements
  • 5 Test Method
  • 6 Inspection Rules
  • 7 Packaging
  • 8 Others
  • Annex A (Informative) Appearance Defect Classification Table

1 Scope

This standard specifies terms and definitions, requirements, test methods, inspection rules as well as packaging and marking of lining fabrics.

This standard is applicable to assessment of the quality of lining fabrics made from filament yarn of polyester fiber, polyamide fiber, cellulose acetate fiber, viscose fiber or cuprammonjum fiber or any combination of them used for all kinds of garments.

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 Color Fastness - Grey Scale for Assessing Change in Color

GB/T 2910 (All Parts) Textiles - Quantitative Chemical Analysis

GB/T 3917.2 Textiles - Tear Properties of Fabrics - Part 2: Determination of Tear Force of Trouser-shaped Test Specimens (Single Tear Method)

GB/T 3920 Textiles - Tests for Color Fastness - Color Fastness to Rubbing

GB/T 3921-2008 Textiles - Tests for Color Fastness - Color Fastness to Washing with Soap or Soap and Soda

GB/T 3922 Textiles - Tests for Color Fastness - Color Fastness to Perspiration

GB/T 3923.1 Textiles - Tensile Properties of Fabrics - Part 1: Determination of Breaking Force and Elongation at Breaking Force - Strip Method

GB/T 4666 Textiles - Fabrics - Determination of Width and Length

GB/T 4668-1995 Textiles - Woven Fabrics - Determination of Number of Threads per Unit Length

GB/T 4669-2008 Textiles - Woven Fabrics - Determination of Mass per Unit Length and Mass per Unit Area

GB/T 4841.3 Colour Cards of Standard Depths for Dyeing with Dyestuffs 2/1, 1/3, 1/6, 1/12 and 1/25

GB/T 5711 Textiles - Tests for Color Fastness - Color Fastness to Dry Cleaning

GB/T 8628 Textiles - Preparation, marking and Measuring of Fabric Specimens and Garments in Tests for Determination of Dimensional Change

GB/T 8629-2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing

GB/T 8630 Textiles - Determination of Dimensional Change in Washing and Drying

GB/T 8631 Textiles - Determination of Dimensional Changes of Fabrics Induced by Cold-water Immersion

GB/T 13772.2 Textiles - Determination of the Slippage Resistance of Yarns at a Seam in Woven Fabrics - Part 2: Fixed Load Method

GB/T 14801 Test Method for Skewness and Bow in Woven and Knitted Fabrics

GB/T 15552 Testing Methods and Inspection Regulations for Silk Fabrics

GB 18401 National General Safety Technical Code for Textile Products

GB/T 19981.2 Textiles - Professional Care, Drycleaning and Wetcleaning of Fabrics and Garments - Part 2: Procedure for Testing Performance when Cleaning and Finishing Using Tetrachloroethene

GB/T 29862 Textiles - Identification of Fiber Content

GB/T 30557 Silk - Terminology for Defects of Woven Fabrics

FZ/T 01057 (All Parts) Test Method for Identification of Textile Fibers

FZ/T 20021 Method for Determination of Dimensional Change of Fabrics Induced by Free Stream

FZ/T 40007 Packing and Marking Requirement for Silk and Filament Fabrics

3 Terms and Definitions

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

3.1 lining fabrics

fabrics at the most inner layer of garments, which are generally woven by filament yarn of polyester fiber, polyamide fiber, cellulose acetate fiber, viscose fiber or cuprammonjum fiber or any combination of them

3.2 standard area

the area of textile full width × 50 cm, which is a basic unit for assessment of appearance defects of lining fabrics

4 Requirements

4.1 Contents of requirements

The requirements of lining fabrics include those on inherent quality, appearance quality and basic safety performance.

4.2 Examination items

As for the lining fabrics, the examination items of inherent quality are density deviation rate, mass deviation rate, breaking strength, tear strength, fiber content tolerance, slippage, dimensional change rate and color fastness; and those of appearance quality are color difference (compared with standard sample), width deviation rate, skewness and bow as well as appearance defects.

4.3 Grading

4.3.1

Grade of lining fabrics is assessed based on the item with the lowest grade in inherent quality and appearance quality and divided into high-grade products, first-grade products and second-grade products; the product inferior to second-grade products are off-grade products.

4.3.2

Such inherent quality items as mass deviation rate, breaking strength, tear strength, fiber content tolerance, slippage, dimensional change rate, color fastness, etc. are graded by batches, and density deviation rate and appearance quality are graded by pieces.

4.4 Basic safety performance

Basic safety performance of lining fabrics shall comply with those specified in GB 18401.

4.5 Grading requirements of inherent quality

4.5.1

See Table 1 for the grading requirements of inherent quality of lining fabrics made from polyester fiber/ polyamide fiber/ cellulose acetate fiber.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

Referenced standards

Normative references

GB/T 2910 · FZ/T 01057

Similar standards

Editions of GB/T 22842

EditionTitleRevisionStatus
GB/T 22842-2017Lining fabricscurrent editionCurrent
GB/T 22842-2009Lining fabricsprevious editionSuperseded

This page sells the current edition, GB/T 22842-2017. Earlier editions are listed for reference only.

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