GB/T 16422.4-2022

Plastics—Methods of exposure to laboratory light sources—Part 4: Open-flame carbon-arc lamps

NORMA vydaná dňa 15.4.2022

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The information about the standard:

Designation standards: GB/T 16422.4-2022
Publication date standards: 15.4.2022
Country: Chinese technical standard
Kategória: Technické normy GB