BSI - BS 5126-4
Mining type flameproof supply and control units for use systems up to 1100 V - Part 4: Specification for air-cooled transformers to power drilling machines
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| Organization: | BSI |
| Publication Date: | 15 December 1993 |
| Status: | active |
| Page Count: | 26 |
| ICS Code (Electrical apparatus for explosive atmospheres): | 29.260.20 |
scope:
Specifies service conditions, rated values, design and construction, verification and testing.
Document History
BS 5126-4
December 15, 1993
Mining type flameproof supply and control units for use systems up to 1100 V - Part 4: Specification for air-cooled transformers to power drilling machines
Specifies service conditions, rated values, design and construction, verification and testing.
November 30, 1982
Mining Type Flameproof Supply and Control Units for Use on Systems up to 1100V Part 4: Units to Power Drilling Machines
Specifies design, construction, tests, rated values and service conditions requirements for units (gate-end boxes) for use in systems up to 1100 V 3-phase a.c. and other voltages, particularly 550 V,...
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