GB/T 250-2008 《Textiles - Tests for colour fastness - Grey scale for assessing change in colour》 Related products
This standard specifies the specification and method of use of grey sample cards for assessing Color changes in Spinning & weaving products in colour fastness tests. Grey sample cards are used to evaluate Color changes in Spinning & weaving products under conditions such as washing or lighting. The standard provides Color accuracy and color measurement distance requirements for sample cards to facilitate long-term recording and comparison. The standard localizes the content of ISO 105-A02:1993 and introduces new background and cover material Color requirements, replacing the 1995 version, improving the use of gray sample cards.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active |
|---|---|
| CCS | W04 | ICS | 59.080.01 |
| Release Date | 2008-08-06 00:00:00 | Implementation Date | 2009-06-01 00:00:00 |
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Extended reading
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