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Standards GB are Chinese national standards, which are issued by China's Standardization Administration Office (SAC).
Chinese national standards are used all over China commonly labeled as GB standards. They determine the united production requirements regarding product safety and quality .
GB standards are often modified or created according to the international standards of ISO, IEC or any other international level.
Although, they are largely harmonized, GB standards may differ from international standards .
Approximately 15% of all GB standards are obligatory and they can be identified according to the prefix GB, after which the code of the standards follows:
GB – Obligatory national standards
GB/T – Optional national standards
GB/Z – National steering technical document
Tearing strength of fabrics by the falling pendulum apparatus
WITHDRAWN published on 1.1.1983
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WITHDRAWN published on 1.1.1983
Selected format:Textiles—Tests for colour fastness—Colour fastness to rubbing
WITHDRAWN published on 9.6.1997
Selected format:-
WITHDRAWN published on 1.1.1983
Selected format:Textiles—Tests for colour fastness—Colour fastness to washing:Test 1
WITHDRAWN published on 9.6.1997
Selected format:Testiles—Tests for colour fastness—Colour fastness to washing:Test 2
WITHDRAWN published on 9.6.1997
Selected format:Textiles—Tests for color fastness—Color fastness to washing:Test 3
WITHDRAWN published on 9.6.1997
Selected format:Textiles—Tests for color fastness—Color fastness to washing:Test 4
WITHDRAWN published on 9.6.1997
Selected format:Textiles—Tests for color fastness—Color fastness to washing:Test 5
WITHDRAWN published on 9.6.1997
Selected format:Textiles--Testing method for colour fastness to perspiration
WITHDRAWN published on 1.1.1983
Selected format:Latest update: 2025-11-12 (Number of items: 2 243 625)
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