Specification for flameproof hand-held electric drilling machines primarily for use in mines
BS 1090:1970
Specification for flameproof hand-held electric drilling machines primarily for use in mines
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ISBN: 0580063658
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, PDF
| Publication Date | 11 Dec 1970 |
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| Product SKU | 13702 |
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| ISBN | 0580063658 |
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| BSI Code | BS 1090:1970 |
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| No. of pages | 12 |
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| Publisher | British Standards Institution |
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