GB/Z 39942-2021

Application of GB/T 20145 for the assessment of blue light hazard to light sources and luminaires

NORMA vydána dne 9.3.2021

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The information about the standard:

Designation standards: GB/Z 39942-2021
Publication date standards: 9.3.2021
Country: Chinese technical standard
Kategorie: Technické normy GB