Standards
[CURRENT]
BS EN ISO 2871-1
BS EN ISO 2871-1
Surface active agents. Detergents. Determination of cationic-active matter content. High-molecular-mass cationic-active matter
Title (German)
Tenside. Waschmittel. Bestimmung des Gehaltes der kationaktiven Substanz. Hochmolekulare kationaktive Substanz