Methods of test for colour fastness of textiles and leather. Blue wool standards. Reference standard for no. 4.
STANDARD published on 15.1.1990
Designation standards: BS 1006:B01C:LFS4:1990
Publication date standards: 15.1.1990
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Category: Technical standards BS
Status: Definitive