BS 6680:1985

Действует

Specification for flameproof equipment for diesel engines for use in coal mines and other mines susceptible to firedamp — 16 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS 3790:2006

Действует

Specification for belt drives. Endless wedge belts, endless V-belts, banded wedge belts, banded V-belts and their corresponding pulleys — 38 стр.

BS 2050:1978

Действует

Specification for electrical resistance of conducting and antistatic products made from flexible polymeric material — 12 стр.

BS 6182-3:1982

Действует

Intrinsically safe power supplies for use in coal mines, Specification for rechargeable battery units — 10 стр.

BS 6182-2:1982

Действует

Intrinsically safe power supplies for use in coal mines, Specification for a.c. power supplies — 10 стр.

BS 6182-1:1994

Действует

Intriniscally safe power supplies for use in coal mines, Specification for d.c. power supplies — 12 стр.

BS 1449-1.8:1991

Действует

Steel plate, sheet and strip. Carbon and carbon-manganese plate, sheet and strip, Specification for hot rolled narrow strip based on formability — 10 стр.