GB/T 18891-2002

Identification by hour numbers of the phase Conductors of 3-phase electric systems

NORMA vydaná dňa 25.11.2002

The information about the standard:

Designation standards: GB/T 18891-2002
Note: NEPLATNÁ
Publication date standards: 25.11.2002
Country: Chinese technical standard
Kategória: Technické normy GB