IEC 60947-1 Ed. 5.0 b:2007

Low-voltage switchgear and controlgear - Part 1: General rules

International Electrotechnical Commission , 06/06/2007

Publisher: IEC

File Format: PDF

$205.00$410.00


The purpose of this standard is to harmonize as far as practicable all rules and requirements of a general nature applicable to low-voltage switchgear and controlgear in order to obtain uniformity of requirements and tests throughout the corresponding range of equipment and to avoid the need for testing to different standards.

IEC 60947-1 Ed. 5.0 b:2007 History

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