1.1 This Pakistan Standard prescribed manufacturing details and other particulars of four varieties of cotton canvas, scoured, dyed or waterproofed. This does not mention particularly the follow ing :
(a) General appearance and lustre.
(b) Type of finish and feel of the cloth.
(c) Nature of colour of the dyed cloth.
PS 319-1964 history
1964PS 319-1964 Cotton Canvas, Scoured, Dyed or water proofed.