State system for ensuring the uniformity of measurements. State verification schedule for measuring means of spectral, integral and reduced regular transmittance and optical density within the wavelength range from 0,2 to 50,0 um, diffused and regular ref
NORMA vydaná dňa 1.3.2008
Designation standards: GOST 8.557-2007
Note: NEPLATNÁ
Publication date standards: 1.3.2008
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST
Implemented changes and corrections:
Amd. 1.21