BS 1932-2:1966

Заменен

Methods of testing the strength of yarns from packages, Determination of knot strength and loop strength

Заменен на

BS 1932-2:1989

ICS

59.080.20 Yarns. Including plied yarns, textured yarns, threads / Пряжа. Включая крученую пряжу, текстурированную пряжу, нити