BS SP 49 and BS SP 50:1953+A1:2012

Действует

Specifications for Ball ends for swaging on cable. For aircraft (Suitable for 5 cwt. cable) — 8 стр.

Ссылочные документы

BS S 126:1964

Отменен

Specification for aircraft material. 23/14 chromium-nickel heat-resisting steel (niobium stabilized) (35 tonf/sq in: limiting ruling section 6 in) — 5 стр.