
Paints and varnishes—Methods of exposure to laboratory light sources—Part 2: Xenon-arc lamps
NORMA vydaná dňa 2.7.2026
Designation standards: GB/T 23987.2-2026
Note: K dispozici od: únor 2027
Publication date standards: 2.7.2026
Country: Chinese technical standard
Kategória: Technické normy GB