Chinese Industry Standard: FZ/T 42004-1997

Throw silk of warp and weft in cones

筒装桑蚕经纬捻线丝

中国纺织总会

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