BS 4928-1:1973

Заменен

Man-made fibre ropes., Polypropylene ropes (3-strand hawser laid and 8-strand plaited)

Заменен на

BS 4928:1985

ICS

59.080.50 Ropes. Including strings, straps, bands / Веревки. Включая бечевки, ремни, ленты

59.060.20 Man-made fibres / Химические волокна