1.1 This standard prescribes a method for deter-mination of commercial weight of continuous filament rayon yarn and acetate yarn, and their mixture.
1.2 The method prescribed in this standard is generally applicable to continuous filament rayon yarns and acetate yarns or their mixture which have been treated with readily removable lubri-cants and sizes. The method is inapplicable if the yarns have received a special treatment such as synthetic resin or anti-swelling treatment.
IS 1229-1957 history
1958IS 1229-1957 Method for determination of commercial weight of continuous filament rayon and acetate yarns and mixtures thereof