This standard applies to selenium photocells intended for photometry and colorimetry of pyrolysis flames.
GOST 2388-1970 Referenced Document
GOST 10771-1982 Filament electric lamps for light measuring. Specifications*, 1982-04-19 Update
GOST 8.332-1978 State system for ensuring the uniformity of measurements. Light measurements. Values of relative spectral light efficiency of monochromatic radiation for photopic vision*, 1978-04-19 Update
GOST 8711-1993 Direct acting indicating analogue electrical measuring inctruments and their accessories. Part 2. Special requirements for ammeters and voltmeters*, 1993-04-19 Update