GB/T 12085.20-2022

Optics and photonics—Environmental test methods—Part 20: Humid atmosphere containing sulfur dioxide or hydrogen sulfide

STANDARD published on 12.10.2022

English, Chinese -
electronic design (pdf) (336.30 USD)

The information about the standard:

Designation standards: GB/T 12085.20-2022
Publication date standards: 12.10.2022
Country: Chinese technical standard
Category: Technical standards GB