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GB/T 8431-1998 English PDF

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GB/T 8431-1998: Textiles. Tests for colour fastness. Detection and assessment of photochromism

GB/T 8431: Evolution and historical versions

Standard IDContents [version]USDSTEP2[PDF] delivered inStandard Title (Description)StatusPDF
GB/T 8431-1998English159 Add to Cart 2 days [Need to translate] Textiles. Tests for colour fastness. Detection and assessment of photochromism   GB/T 8431-1998
GB/T 8431-1987EnglishRFQ ASK 3 days [Need to translate] Textiles--Testing method for detection and assessment of photochromism Obsolete GB/T 8431-1987

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Basic data

Standard ID GB/T 8431-1998 (GB/T8431-1998)
Description (Translated English) Textiles. Tests for colour fastness. Detection and assessment of photochromism
Sector / Industry National Standard (Recommended)
Classification of Chinese Standard W04
Classification of International Standard 59.080.30
Word Count Estimation 4,421
Date of Issue 11/26/1998
Date of Implementation 5/1/1999
Older Standard (superseded by this standard) GB/T 8431-1987
Adopted Standard ISO 105-B05-1993, MOD
Issuing agency(ies) State Quality and Technical Supervision
Summary This standard applies to testing and evaluation of colored textiles discolored after a brief exposure to the light. This colored textiles discoloration after exposure, but stored in the dark after essentially reverts to its original color.

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Answer: Yes. Unless special scenarios such as technical constraints or academic study, you should always prioritize to purchase the latest version GB/T 8431-1998 even if the enforcement date is in future. Complying with the latest version means that, by default, it also complies with all the earlier versions, technically.