DIN EN ISO 15528:2013 Paints, varnishes and raw materials for paints and varnishes - Sampling (ISO 15528:2013); German version EN ISO 15528:2013
DIN EN ISO 4630-1:2005 Clear liquids - Estimation of colour by the Gardner colour scale - Part 1: Visual method (ISO 4630-1:2004); German version EN ISO 4630-1:2004
DIN EN ISO 4630-2:2005 Clear liquids - Estimation of colour by the Gardner colour scale - Part 2: Spectrophotometric method (ISO 4630-2:2004); German version EN ISO 4630-2:2004
DIN EN ISO 6271-1:2005 Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 1: Visual method (ISO 6271-1:2004); German version EN ISO 6271:2004
DIN EN ISO 6271-2:2005 Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 2: Spectrophotometric method (ISO 6271-2:2004); German version EN ISO 6271-2:2004
DIN ISO 3696:1991 Water for analytical laboratory use; specification and test methods; identical with ISO 3696:1987