BSI - BS 7202
Specification for Non-incendive low voltage control/interlock and low voltage earth fault monitoring circuits for use in mines
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| Organization: | BSI |
| Publication Date: | 28 February 1990 |
| Status: | active |
| Page Count: | 8 |
| ICS Code (Electrical apparatus for explosive atmospheres): | 29.260.20 |
scope:
Requirements to prevent incendive sparking in low voltage circuits used typically in motor starter units such as those complying with BS 5126.
Document History
BS 7202
February 28, 1990
Specification for Non-incendive low voltage control/interlock and low voltage earth fault monitoring circuits for use in mines
Requirements to prevent incendive sparking in low voltage circuits used typically in motor starter units such as those complying with BS 5126.