GB/T 19658-2005

Method of measurement of center beam intensity and beam angle(s) of reflector lamps

NORM herausgegeben am 18.1.2005

The information about the standard:

Designation standards: GB/T 19658-2005
Note: UNGÜLTIG
Publication date standards: 18.1.2005
Country: Chinese technical standard
Kategorie: Technische Normen GB