GB 7251.3-1997

Low-voltage switchgear and control gear assemblies—Part 3:Particular requirements for low-voltage switchgear and control gear assemblies intended to be installed in places where unskilled persons have access for their use—Distribution boards

NORMA vydaná dňa 30.12.1997

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The information about the standard:

Designation standards: GB 7251.3-1997
Note: NEPLATNÁ
Publication date standards: 30.12.1997
Country: Chinese technical standard
Kategória: Technické normy GB