GB/T 38120-2019

Technical requirements on application of light health and light safety of coating for protection against blue light

NORM herausgegeben am 10.12.2019

English, Chinesisch -
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The information about the standard:

Designation standards: GB/T 38120-2019
Publication date standards: 10.12.2019
Country: Chinese technical standard
Kategorie: Technische Normen GB