SAC
GB/T 3921 Textiles - Tests for colour fastness - Colour fastness to washing with soap or soap and soda
A Chinese national standard test method. China produces more textiles than any other country, and a specification written there cites GB designations rather than ISO or ASTM ones.
- Number
- GB/T 3921
- Edition
- GB/T 3921-2008
- Status
- active
Equivalents
| Body | Number | Equivalence | Deviation |
|---|---|---|---|
| ISO | ISO 105-C10 | NEQ | SAMR titles this standard "Colour fastness to washing with soap or soap and soda", word for word the title of ISO 105-C10. This register's own ISO 105-C06 record already says GB/T 3921 is aligned to C10 rather than C06. Recorded as NEQ - related in subject - and not as MOD or IDT: SAMR flags that some GB standards adopt an international standard but never names which, so the degree of alignment is not evidenced here. A person with the full text can raise it. |
What this standard is for
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The title is SAMR's own English title for this standard, published beside the Chinese one - not a translation made here. The Chinese text is the standard; the English title is how SAMR names it.
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