Standard No.:	QB/T 1808-1993
Chinese Name:	有色皮革耐水牢度试验方法
English Name:
Professional Classification:	Y45 Leather processing and products in general
Professional Classification:	QB Professional Standard - Light Industry
Issued by:
Issued on:	1993-07-29
Implemented on:	1994-03-01
Status:	VALID
Target Language:	English
File Format:	PDF
Word Count:	1000 words
Translation Price:	30 (USD)
Delivery:	via email in 1-3 business day

1 Subject Content and Application Scope

This Standard specifies the determination principles, instrument, test plate, operation and test report of colored leather's water fastness.
This Standard is applicable to the determination of colored leather's water fastness.

2 Normative References

GB/T 251 Gray Scale for Assessing Staining
GB/T 7565 Textiles - Tests for Color Fastness - Standard Adjacent Fabric - Cotton and Viscose

3 Principle