NA 062

DIN Standards Committee Materials Testing

DIN 51631 [CURRENT] references following documents:

Document number Edition Title
Document number DIN EN ISO 6271 Edition 2016-05 Title Clear liquids - Estimation of colour by the platinum-cobalt colour scale (ISO 6271:2015); German version EN ISO 6271:2015 More 
Document number DIN 51755 Edition 1974-03 Title Testing of Mineral Oils and Other Combustible Liquids; Determination of Flash Point by the Closed Tester according to Abel-Pensky More