Specification for combined wire and fibre ropes. Combined ropes. Spring lay ropes.

Informace o normě:

Označení normy: BS 4048:PARTS1AND2:1966
Datum vydání normy: 28.7.1966
Počet stran: 16
Přibližná hmotnost: 48 g (0.11 liber)
Země: Britská technická norma
Kategorie: Technické normy BS

Anotace textu normy BS 4048:PARTS1AND2:1966 :

Part 1 Ropes made from strands of galvanized steel wire covered with fibre. Nominal sizes in circumference, length tolerance, approximate weight, material requirements, breaking load, marking, certificate of test and examination. Part 2 Cable-laid ropes comprising six main strands laid round a fibre main core, each main strand made up of three fibre strands laid alternately with three wire strands over a fibre strand core. Nominal size in circumference, weight tolerance, material requirements, breaking load, marking, certificate of test and examination. Status: Confirmed