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GB 11021-1989 in English
Thermal evaluation and classification of electrical insulation
superseded
Issued on:1989-03-21
$48.00 -
GB 7594.1-1987 in English
Rubber insulation and sheath of electric cables and wires - Part 1: General
valid
Issued on:1987-04-17
$120.00 -
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GB 7594.3-1987 in English
Rubber insulation and sheath of electric cables and wires - Part 3: Rubber insulation 70 Centigrade
valid
Issued on:1987-04-17
$120.00 -