GB/T 32057-2015

Test method for glass hardness and scratch resistance of high speed multiple unit

STANDARD published on 13.10.2015

English, Chinese -
electronic design (pdf) (154.80 USD)

The information about the standard:

Designation standards: GB/T 32057-2015
Publication date standards: 13.10.2015
Country: Chinese technical standard
Category: Technical standards GB