BS 3A 212:1993

Отменен

Specification for cadmium-plated steel bolts, 55/65 tonf/in$u2 (Unified hexagons, 3A Unified threads and close tolerance shanks) — 10 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS 2S 149:1976

Действует

Specification for 1.75% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts — 6 стр.

BS S 148:1969

Действует

Specification for low nickel-chromium steel (bar for the manufacture of forged bolts only) — 4 стр.

BS 2S 147:1976

Действует

Specification for 0.5% nickel-chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts — 6 стр.

BS 3S 102:1969

Действует

Specification for carbon-molybdenum steel (bar for the manufacture of forged bolts only) — 4 стр.

BS 1580-3:2007

Действует

Unified screw threads, Screw threads with diameters below $9D in. Requirements — 24 стр.

BS S 158:1977

Действует

Specification for 1% chromium-molybdenum steel bars for the manufacture of forged bolts and forged nuts — 6 стр.

BS 2A 212:1973

Заменен

Specification for cadmium-plated steel bolts, 55/65 tonf/in$u2 (Unified hexagons, 3A Unified threads and close tolerance shanks) for aerospace use — 8 стр.

На этот документ ссылаются

BS 2A 212:1973

Заменен

Specification for cadmium-plated steel bolts, 55/65 tonf/in$u2 (Unified hexagons, 3A Unified threads and close tolerance shanks) for aerospace use — 8 стр.