1.1 This Pakistan Standard specifies methods for the deter mination of crimp of yarn in fabrics. It is applicable to most woven fabrics, but is unsuitable for fabrics made from twistless staple yarns or other fabrics whose treatment has rendered the removal of crimp impossible or impracticable.
PS 122-1985 history
1985PS 122-1985 PAKISTAN STANDARD METHOD FOR THE DETERMINATION OF CRIMP OF YARN IN FABRIC
1960PS 122-1960 DETERMINATION OF CRIMP IN YARN IN FABRIC