Starting from:

$10

Chinese Standard: GB/T 17928-1999

Leather—Determination of the stitch tear resistance

EQV  DIN 53331:1980

全国毛皮制革标准化中心                            

This standard is the original Chinese electronic standard.
If you need translation, please contact email: ChineseStandardsLibraryS001@gmail.com.
After you successfully purchase, we will send the electronic version of this standard to your email address.

More products