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IEC 60621-4:1981

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Withdrawn date

31-12-2021

Published date

01-01-1981

€119.56
Excluding VAT

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

DocumentType
Standard
Pages
56
PublisherName
International Electrotechnical Committee
Status
Withdrawn

Standards Relationship
AS 3007.4-1987 Identical
UNE 21621-4:1995 Identical

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