GB/T 6247.4-2013

Rock drilling machines and portable power toolsTerminologyPart 4: Performance test

STANDARD published on 31.12.2013

English, Chinese -
electronic design (pdf) (802.80 USD)

The information about the standard:

Designation standards: GB/T 6247.4-2013
Publication date standards: 31.12.2013
Country: Chinese technical standard
Category: Technical standards GB