Clear liquids; estimation of colour by the platinum-cobalt scale (Hazen colour number, APHA colour number); identical with ISO 6271:1981.
STANDARD published on 1.7.1988
Designation standards: DIN ISO 6271:1988-07
Note: WITHDRAWN
Publication date standards: 1.7.1988
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: German technical standard
Category: Technical standards DIN
Klare Flüssigkeiten; Bestimmung der Farbzahl mit der Platin-Cobalt-Skala (Hazen-Farbzahl, APHA-Farbzahl).