Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.
This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China National Textile and Apparel Council.
This standard is under the jurisdiction of Technical Subcommittee on Knitwear of the Technical Committee on Textiles of Standardization Administration of China (SAC/TC 209/SC 6).
Knitted Overcoat
1 Scope
This standard specifies the terms and definitions, product size, requirements, inspection rules, judgment rules, instructions for use, packaging, transportation and storage of knitted overcoats.
This standard is applicable to identify the quality of overcoats produced mainly with knitted fabric.
This standard is not applicable to garments for infants aged 36 months and below.
2 Normative References
The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 250 Textiles - Tests for Color Fastness - Grey Scale for Assessing Change in Color
GB/T 1335 (All Parts) Size Designation of Clothes
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 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 4802.1-2008 Textiles - Determination of Fabric Propensity to Surface Fuzzing and to Pilling - Part 1: Circular Locus Method
GB/T 4802.3 Textiles - Determination of Fabric Propensity to Surface Fuzzing and to Pilling - Part 3: Pilling Box Method
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 Color Fastness - Color Fastness to Dry Cleaning
GB/T 5713 Textiles - Tests for Color Fastness - Color Fastness to Water
GB/T 7573 Textiles - Determination of pH of the Aqueous Extract
GB/T 8170 Rules of Rounding Off for Numerical Values & Expression and Judgment of Limiting Values
GB/T 8427-2008 Textiles - Tests for Color Fastness - Color Fastness to Artificial Light: Xenon Arc Fading Lamp Test
GB/T 8629-2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing
GB/T 13769 Textiles - Test Method for Assessing the Smoothness Appearance of Fabrics after Cleansing
GB/T 13771 Textiles - Test Method for Assessing the Smoothness Appearance of Seams in Fabrics after Cleansing
GB/T 14801 Test Method for Skewness and Bow in Woven and Knitted Fabrics
GB/T 17592 Textiles - Determination of the Banned Azo Colorants
GB 18401 National General Safety Technical Code for Textile Products
FZ/T 80007.3-2006 Dry Wash Resistance Test Method for Garments used Adhesive Interlining
GSB 16-1523 Knitted Fabric Fuzzing and Pilling Sample Photograph
GSB 16-2159 1/12 Color Cards of Standard Depths for Knitted Products
GSB 16-2922 Standard Sample Photos of Woolen Knitwear Pilling
GSB 16-2923 Standard Sample Photos of Worsted Woolen Knitwear Pilling
3 Terms and Definitions
For the purposes of this document, the following term and definition applies.
3.1
knitted woolen fabric
knitted fabric similar to tatted woolen fabric, with 50% or more wool or cashmere as raw material and produced by knitted weaving, fulling and sorting
4 Product Size
Comply with GB/T 1335 (all parts).
5 Requirements
5.1 Contents of requirements
The requirements are divided into inherent quality requirements, appearance quality requirements and raw materials requirements. Inherent quality includes such indexes as fiber content, formaldehyde content, pH value, peculiar smell, decomposable carcinogenic aromatic amine dyes, dimensional change rate in water washing, dimensional change rate in dry cleaning, spirality after water washing, bursting strength, seam strength, stitch slipping, pilling, flocking fastness, color fastness to dry cleaning, color fastness to soaping, color fastness to water, color fastness to perspiration, color fastness to rubbing, color fastness to light, splicing and cross dyeing color fastness and appearance quality after water washing (dry cleaning). Appearance quality includes such indexes as surface defect spot, specification and dimension deviation, dimensional difference at symmetric parts, strip and plaid matching, sewing requirements and pressing requirements. Raw material requirements include such indexes relating to fabrics, lining and accessory materials.
5.2 Grading requirements
5.2.1 Products are classified into high-grade products, first-grade products and acceptable products based on quality grade.
5.2.2 The inherent quality is graded by batch; the appearance quality is graded by piece, and the combination of which is graded based on the minimum grade.
5.2.3 As for various indexes of inherent quality, the worst inspection result is used as the grading basis to this batch of products.
5.2.4 Where appearance quality problems with different product grades are found on the same product, the product shall be graded according to the lowest quality grade. For the same product, only two limit surface defect spots of the same grade are allowed to exist; if not, one grade will be reduced.
5.3 Inherent quality requirements
5.3.1 See Table 1 for inherent quality requirements.
Foreword i 1 Scope 2 Normative References 3 Terms and Definitions 4 Product Size 5 Requirements 6 Inspection Rules 7 Judgment Rules 8 Instructions for Use of Product, Packaging, Transportation and Storage Annex A (Normative) Test Methods for Stitch Slipping
Codeofchina.com is in charge of this English translation. In case of any doubt about the English translation, the Chinese original shall be considered authoritative.
This standard is developed in accordance with the rules given in GB/T 1.1-2009.
This standard was proposed by China National Textile and Apparel Council.
This standard is under the jurisdiction of Technical Subcommittee on Knitwear of the Technical Committee on Textiles of Standardization Administration of China (SAC/TC 209/SC 6).
Knitted Overcoat
1 Scope
This standard specifies the terms and definitions, product size, requirements, inspection rules, judgment rules, instructions for use, packaging, transportation and storage of knitted overcoats.
This standard is applicable to identify the quality of overcoats produced mainly with knitted fabric.
This standard is not applicable to garments for infants aged 36 months and below.
2 Normative References
The following documents for the application of this document are essential. Any dated reference, just dated edition applies to this document. For undated references, the latest edition (including any amendments) applies to this document.
GB/T 250 Textiles - Tests for Color Fastness - Grey Scale for Assessing Change in Color
GB/T 1335 (All Parts) Size Designation of Clothes
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 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 4802.1-2008 Textiles - Determination of Fabric Propensity to Surface Fuzzing and to Pilling - Part 1: Circular Locus Method
GB/T 4802.3 Textiles - Determination of Fabric Propensity to Surface Fuzzing and to Pilling - Part 3: Pilling Box Method
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 Color Fastness - Color Fastness to Dry Cleaning
GB/T 5713 Textiles - Tests for Color Fastness - Color Fastness to Water
GB/T 7573 Textiles - Determination of pH of the Aqueous Extract
GB/T 8170 Rules of Rounding Off for Numerical Values & Expression and Judgment of Limiting Values
GB/T 8427-2008 Textiles - Tests for Color Fastness - Color Fastness to Artificial Light: Xenon Arc Fading Lamp Test
GB/T 8629-2001 Textiles - Domestic Washing and Drying Procedures for Textile Testing
GB/T 13769 Textiles - Test Method for Assessing the Smoothness Appearance of Fabrics after Cleansing
GB/T 13771 Textiles - Test Method for Assessing the Smoothness Appearance of Seams in Fabrics after Cleansing
GB/T 14801 Test Method for Skewness and Bow in Woven and Knitted Fabrics
GB/T 17592 Textiles - Determination of the Banned Azo Colorants
GB 18401 National General Safety Technical Code for Textile Products
GB/T 19976-2005 Textiles - Determination of Bursting Strength - Steel Ball Method
GB/T 21196.1 Textiles - Determination of the Abrasion Resistance of Fabrics By the Martindale Method - Part 1: Martindale Abrasion Testing Apparatus
GB/T 21196.4 Textiles - Determination of the Abrasion Resistance of Fabrics by the Martindale Method - Part 4: Assessment of Appearance Change
GB/T 21294-2014 Testing Methods of Physical and Chemical Performance of Garments
GB/T 29862 Textiles - Identification of Fiber Content
GB/T 31127-2014 Textiles - Tests for Color Fastness - Color Fastness to Transfer in Joints
GB 31701 Safety Technical Code for Infants and Children Textile Products
FZ/T 01026 Textiles - Quantitative Chemical Analysis - Quaternary Fibre Mixtures
FZ/T 01057 (All Parts) Test Method for Identification of Textile Fibres
FZ/T 01095 Textile - Test Method of Elastane Fiber Content
FZ/T 01101 Textile Test Method - Fiber Content - Quantitative Physical Analysis
FZ/T 80007.3-2006 Dry Wash Resistance Test Method for Garments used Adhesive Interlining
GSB 16-1523 Knitted Fabric Fuzzing and Pilling Sample Photograph
GSB 16-2159 1/12 Color Cards of Standard Depths for Knitted Products
GSB 16-2922 Standard Sample Photos of Woolen Knitwear Pilling
GSB 16-2923 Standard Sample Photos of Worsted Woolen Knitwear Pilling
3 Terms and Definitions
For the purposes of this document, the following term and definition applies.
3.1
knitted woolen fabric
knitted fabric similar to tatted woolen fabric, with 50% or more wool or cashmere as raw material and produced by knitted weaving, fulling and sorting
4 Product Size
Comply with GB/T 1335 (all parts).
5 Requirements
5.1 Contents of requirements
The requirements are divided into inherent quality requirements, appearance quality requirements and raw materials requirements. Inherent quality includes such indexes as fiber content, formaldehyde content, pH value, peculiar smell, decomposable carcinogenic aromatic amine dyes, dimensional change rate in water washing, dimensional change rate in dry cleaning, spirality after water washing, bursting strength, seam strength, stitch slipping, pilling, flocking fastness, color fastness to dry cleaning, color fastness to soaping, color fastness to water, color fastness to perspiration, color fastness to rubbing, color fastness to light, splicing and cross dyeing color fastness and appearance quality after water washing (dry cleaning). Appearance quality includes such indexes as surface defect spot, specification and dimension deviation, dimensional difference at symmetric parts, strip and plaid matching, sewing requirements and pressing requirements. Raw material requirements include such indexes relating to fabrics, lining and accessory materials.
5.2 Grading requirements
5.2.1 Products are classified into high-grade products, first-grade products and acceptable products based on quality grade.
5.2.2 The inherent quality is graded by batch; the appearance quality is graded by piece, and the combination of which is graded based on the minimum grade.
5.2.3 As for various indexes of inherent quality, the worst inspection result is used as the grading basis to this batch of products.
5.2.4 Where appearance quality problems with different product grades are found on the same product, the product shall be graded according to the lowest quality grade. For the same product, only two limit surface defect spots of the same grade are allowed to exist; if not, one grade will be reduced.
5.3 Inherent quality requirements
5.3.1 See Table 1 for inherent quality requirements.
Contents of FZ/T 73058-2017
Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 Product Size
5 Requirements
6 Inspection Rules
7 Judgment Rules
8 Instructions for Use of Product, Packaging, Transportation and Storage
Annex A (Normative) Test Methods for Stitch Slipping
