GB/T 12971.1-2008

Trolley and contact wires for electric traction—Part 1:Copper and copper-alloy contact wires

NORMA vydána dne 30.6.2008

The information about the standard:

Designation standards: GB/T 12971.1-2008
Note: NEPLATNÁ
Publication date standards: 30.6.2008
Country: Chinese technical standard
Kategorie: Technické normy GB