GB/T 14634.1-2002

Test methods of rare earth three-band phosphors for fluorescent lamps—Determination of relative brightness

NORMA vydaná dňa 19.11.2002

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The information about the standard:

Designation standards: GB/T 14634.1-2002
Note: NEPLATNÁ
Publication date standards: 19.11.2002
Country: Chinese technical standard
Kategória: Technické normy GB