GB/T 1386.4-1997

Insulators for low voltage power lines Part 4:Insulators for trolley overhead lines

NORMA vydána dne 10.4.1997

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The information about the standard:

Designation standards: GB/T 1386.4-1997
Note: NEPLATNÁ
Publication date standards: 10.4.1997
Country: Chinese technical standard
Kategorie: Technické normy GB