BS 5501-2:1977 Electrical apparatus for potentially explosive atmospheres. Oil immersion 'o'
Publication Year
1977
Document Status
Withdrawn
Abstract
Construction and testing of apparatus with type of protection 'o' in which the electrical apparatus is immersed in oil to prevent any arcs or sparks causing ignition of an external flammable gas mixture. Supplements Part 1.
Document History
Superseded by BS EN 50015:1994 and BS EN 50015:1998. BS 5501-2:1977 will remain current until withdrawal is advised by CENELEC.
ISBN
0580095487
Publisher Information
British Standards Institution
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