I. This Pakistan Standard Specifies the requirements for performance of inks used for applying marks (which may or may not require heat or other development treatment) to cotton, linen and wool fabrics which are to be stocked for sometime.
METHOD OF APPLICATION
PS 134-137-1961 history
1961PS 134-137-1961 Marking Inks For Stock, Domestic, Laundry & Dry Cleaning Purposes And Dark Coloured Fabrics