STAS 8675-1979
DE TERMINATION OF PHOTOMETRH CHARACTERISTICS OF LIGHT SOURCES Measurement of light flux of tubular fluoreseent lamps and high-pressuremercury vapour lamps

Standard No.

STAS 8675-1979

Release Date

1979

Published By

RO-ASRO

Latest

STAS 8675-1979

Scope

1.1 Prezentul standard se refer? la m?surarea fluxului luminos al l?mpilor fluorescente tubulare eu aprindere — cu ?i f?r? starter — ?i al l?mpilor cu vapori de mercur la ?nalt? presiune utilizate ca l?mpi etalon de lucru sau ca surse de lumin? d

STAS 8675-1979 history

• 1979 STAS 8675-1979 DE TERMINATION OF PHOTOMETRH CHARACTERISTICS OF LIGHT SOURCES Measurement of light flux of tubular fluoreseent lamps and high-pressuremercury vapour lamps