
Optics and photonics—Environmental test methods—Part 23:Low pressure combined with cold, ambient temperature and dry or damp heat
NORM herausgegeben am 28.9.2026
Designation standards: GB/T 12085.23-2026
Note: Execute Date: april 2027
Publication date standards: 28.9.2026
Country: Chinese technical standard
Kategorie: Technische Normen GB