BS 6182-1:1994

Действует

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

Ссылочные документы

Заменен

Corrigendum 1 - Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" — 0 стр.

Действует

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

Действует

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

Действует

Specification for degrees of protection provided by enclosures (IP code) — 42 стр.

Заменен

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

Действует

Specification for electrical analogue and state signals for use in coal mines — 12 стр.

Действует

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

Заменен

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

Действует

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

Действует

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

Действует

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