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BSI BS 1975:1957

Specification. Primary cells and batteries for intrinsically safe circuits in coal mines
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BSI BS 1975:1957

Specification. Primary cells and batteries for intrinsically safe circuits in coal mines

PUBLISH DATE 1957
BSI BS 1975:1957
WITHDRAWN
Wet and dry types. Dimensions of dry types, components of wet cells; containers, current-limiting resistors, connecting wires, terminals. Purity of zinc electrodes and electrolyte for wet cells, performance requirements include discharge and storage tests, current and voltage limitation tests.
SDO BSI: British Standards Institution
Document Number 1975
Publication Date Jan. 1, 1957
Language en - English
Page Count
Revision Level
Supercedes
Committee W/-
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