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  • IEC 60621-4 Ed. 1.0 b:1981

IEC 60621-4 Ed. 1.0 b:1981

Electrical installations for outdoor sites under heavy conditions (including open-cast mines and quarries). Part 4: Requirements for the installation

International Electrotechnical Commission, 01/01/1981

Publisher: IEC

File Format: PDF

$48.00$97.00


Published:01/01/1981

Pages:39

File Size:1 file , 1.7 MB

Note:This product is unavailable in Ukraine, Russia, Belarus

Comprises the following chapters: Chapter I: Winning, stacking and primary processing machinery: Chapter II: Transport conveyor systems: Chapter Ill: Pumping and water supply systems.

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