BS-4683-4 › Specification for electrical apparatus for explosive atmospheres. Type of protection 'e'
BS-4683-4
-
1973 EDITION AMENDMENT 2
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SUPERSEDED
-- See the following:
BS-EN-60079-7
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Specification for electrical apparatus for explosive atmospheres. Type of protection 'e'
To find similar documents by classification:
29.260.20 (Electrical apparatus for explosive atmospheres)
Document Number
BS-4683-4
Revision Level
1973 EDITION AMENDMENT 2
Status
Superseded
Publication Date
May 30, 1986
Page Count
1 page