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GB/T 13765-1992 PDF English


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GB/T 13765-1992English70 Add to Cart 0-9 seconds. Auto-delivery. Textiles. Test for colour fastness. Specification for standard adjacent fabric: linen and ramie  
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GB/T 13765-1992: PDF in English (GBT 13765-1992)

GB/T 13765-1992 NATIONAL STANDARD OF THE PEOPLE’S REPUBLIC OF CHINA UDC 677.016.47 W 04 Textiles – Tests for Color Fastness – Specification for Standard Adjacent Fabric of Linen and Ramie ISSUED ON: NOVEMBER 04, 1992 IMPLEMENTED ON: JUNE 01, 1993 Issued by: Administration of Technical Supervision Table of Contents 1 Subject Contents and Applicable Scope ... 3 2 Principle ... 3 3 Normative References ... 3 4 Equipment and Materials ... 4 5 Fabric Characteristics ... 4 6 Production of Linen and Ramie Standard Adjacent Fabrics ... 5 Appendix A (Reference) Physical and Standard Samples ... 7 Additional Information: ... 7 Textiles – Tests for Color Fastness – Specification for Standard Adjacent Fabric of Linen and Ramie 1 Subject Contents and Applicable Scope This Standard specifies the main specifications and test methods for the standard adjacent fabric of linen and ramie for the color fastness test of the textiles. This Standard is applicable to the production of the linen and ramie of standard adjacent fabrics for the assessment of staining grade in the color fastness test of textiles; and accept whether it has standard staining characteristics. 2 Principle In order to test whether the staining performance satisfies the standard, a 40°C color fastness to washing test shall be conducted. The combined specimen consists of a dyed reference fabric, a reference adjacent fabric, and a to-be-tested adjacent fabric; after the test, use the grey scale to assess the staining. 3 Normative References GB 251 Grey Scale for Assessing Staining GB 3921 Textiles – Tests for Color Fastness to Washing GB 6151 Textiles – Tests for Color Fastness – General Principle of Testing GB 7565 Textiles – Tests for Color Fastness – Specification for Standard Adjacent Fabric – Cotton and Viscose GB 7573 Textiles – Determination of pH of Aqueous Extract GB 8425 Textiles – Method for the Instrumental Assessment of Whiteness ZB W04 019 Textiles – Test Method for Capillary Effect 6 Production of Linen and Ramie Standard Adjacent Fabrics 6.1 Linen 6.1.1 Fiber Length: 500~550mm. Fineness: 2.0~2.22 tex. 6.1.2 Yarn Fineness: warp 42 tex; weft 45 tex. Twist: warp and weft 500~540 twist/m with the same twisting direction. 6.1.3 Grey cloth Organization: 1/1 plain weave. Density: warp 212, piece/10cm; Weft 196, piece/10cm. 6.2 Ramie 6.2.1 Fiber Length: 75mm. Fineness: 0.606 tex. 6.2.2 Yarn Fineness: warp and weft 28 tex. Twist: warp and weft 600 twist/m with the same twisting direction. 6.2.3 Grey cloth Organization: 1/1 plain weave. Density: warp 204.5 piece/10cm; Weft 228 piece/10cm. ......
 
Source: Above contents are excerpted from the PDF -- translated/reviewed by: www.chinesestandard.net / Wayne Zheng et al.