BS 7202:1989

Действует

Specification for non-incendive low voltage control/interlock and low voltage earth fault monitoring circuits for use in mines — 8 стр.

Описание Изменения Ссылки Версии

Ссылочные документы

BS 5620:1995

Действует

Specification for 200 A 1100 V flameproof restrained and bolted plugs and sockets for use in coal mines — 22 стр.

BS 5126-4:1993

Действует

Mining type flameproof supply and control units for use on systems up to 1100 V, Specification for air-cooled transformers to power drilling machines — 26 стр.

BS 5125:1990

Действует

Specification for 50 A 650 V flameproof, restrained and bolted plugs and sockets for use in coal mines — 22 стр.

BS 3101:1986

Действует

Specification for control and interlock circuits primarily associated with flameproof restrained plugs and sockets for use in coal mines — 10 стр.

На этот документ ссылаются

BS 5126-2:1993

Действует

Mining type flameproof supply and control units for use on systems up to 1100 V, Specification for circuit breaker units — 26 стр.

BS 5126-3:1993

Действует

Mining type flameproof supply and control units for use on systems up to 1100 V, Specification for air-cooled lighting transformer units — 24 стр.

BS 5126-1:1993

Действует

Mining type flameproof supply and control units for use on systems up to 1100 V, Specification for direct-on-line motor starters — 26 стр.

BS 6704:1996

Действует

Code of practice for selection, installation and maintenance of intrinsically safe electrical equipment in coal mines — 24 стр.

BS 5126-4:1993

Действует

Mining type flameproof supply and control units for use on systems up to 1100 V, Specification for air-cooled transformers to power drilling machines — 26 стр.