BS-1090 › Specification for flameproof hand-held electric drilling machines primarily for use in mines
BS-1090
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1970 EDITION
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CURRENT
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Specification for flameproof hand-held electric drilling machines primarily for use in mines
Keywords
Drilling machines;Temperature-rise limit;Electric enclosures;Drilling (mineral extraction);Mining equipment;Alternating-current motors;Switches;Chucks;Type testing;Protected electrical equipment;Marking;Design;Type d protected electrical equipment;Coal mining;Electric connectors
To find similar documents by classification:
29.260.20 (Electrical apparatus for explosive atmospheres)
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Document Number
BS 1090:1970
Revision Level
1970 EDITION
Status
Current
Publication Date
Dec. 11, 1970
Page Count
12
ISBN
0580063658
Committee Number
MRE/1