GB/T 9089.4-1992

Electrical installations for outdoor sites under heavy conditions Repuirements for the installation

NORMA vydána dne 19.8.1992

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The information about the standard:

Designation standards: GB/T 9089.4-1992
Note: NEPLATNÁ
Publication date standards: 19.8.1992
Country: Chinese technical standard
Kategorie: Technické normy GB