GB/T 31969-2015

Test methods of rare earth three-band phosphors for fluorescent lamps—Measurement of phosphors application character

NORMA vydaná dňa 11.9.2015

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The information about the standard:

Designation standards: GB/T 31969-2015
Publication date standards: 11.9.2015
Country: Chinese technical standard
Kategória: Technické normy GB