NORMSERVIS s.r.o.

GB 19044-2013

Minimum allowable values of energy efficiency and the energy efficiency grades of self-ballasted fluorescent lamps for general lighting service

NORMA vydána dne 9.6.2013

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The information about the standard:

Designation standards: GB 19044-2013
Note: NEPLATNÁ
Publication date standards: 9.6.2013
Country: Chinese technical standard
Kategorie: Technické normy GB