
ILT-U-323
Textile determinations. 49
Determination of the number of warp yarns and number of weft yarns; and Determination of the mass per unit area Method: ASTM D3775, ASTM D3776

Textile determinations. 49
Determination of the number of warp yarns and number of weft yarns; and Determination of the mass per unit area Method: ASTM D3775, ASTM D3776