GB/T 39552.2-2020

Sunglasses and sunglare filters—Part 2: Test methods

STANDARD published on 14.12.2020

English, Chinese -
electronic design (pdf) (1318.80 USD)

The information about the standard:

Designation standards: GB/T 39552.2-2020
Publication date standards: 14.12.2020
Country: Chinese technical standard
Category: Technical standards GB