GB/T 6247.1-2013

Rock drilling machines and portable power toolsTerminologyPart1: Rock drilling machines,pneumatic tools and machines

NORMA vydána dne 31.12.2013

The information about the standard:

Designation standards: GB/T 6247.1-2013
Publication date standards: 31.12.2013
Country: Chinese technical standard
Kategorie: Technické normy GB