Fertilizers - Spectrophotometric determination of biuret in urea; German version EN 15479:2009
Edition 2009-04

Steel and iron - Determination of nickel content - Gravimetric or titrimetric method (ISO 4938:2016); German version EN ISO 4938:2016
Edition 2016-08

Liming materials - Determination of the calcium content and magnesium content - Complexometric method; German version EN 12946:2023
Edition 2023-08

Plastics - Homopolymer and copolymer resins of vinyl chloride - Determination of pH of aqueous extract (ISO 1264:1980); German version EN ISO 1264:1997
Edition 1997-12

Adhesives - Determination of free formaldehyde in amino and amidoformaldehyde condensates; German version EN 1243:2011
Edition 2011-07

Testing of mineral oils - Determination of saponification number - Part 2: Color-indicator titration, insulating oils
Edition 2009-04

Adhesives - Determination of ash and sulphated ash; German version EN 1246:1998
Edition 1998-05

Information and documentation - Boxes, file covers and other enclosures, made from cellulosic materials, for storage of paper and parchment documents (ISO 16245:2009)
Edition 2012-05

Animal and vegetable fats and oils - Determination of acid value and acidity (ISO 660:2020); German version EN ISO 660:2020
Edition 2020-12

Testing of mineral oils - Determination of the saponification number - Part 1: Saponification numbers above 2, colorindicator titration
Edition 2009-04