DS EN 13926:2003
DS EN 13926:2003 Surface Active Agents - Alkoxylated Derivatives - Determination Of Hydroxyl Value - N-Methyl Imidazole Method Describes a method for the determination of hydroxyl value of aliphatic and alicyclic hydroxyl compounds such as polyols, sorbitan esters, plasticisers and surface active agents alcohols and alkoxylat