Refractory materials - Determination of bulk density of granular materials (grain density) (ISO 8840:2021); German version EN ISO 8840:2024
Edition 2024-09

German standard methods for the examination of water, waste water and sludge - Sub-animal testing (group T) - Part 1: Determination of cholinesterase inhibiting organophosphorus and carbamate pesticides (cholinesterase inhibition test) (T 1)
Edition 1995-02

Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate; German version EN 15957:2011
Edition 2011-12

Textiles - Tests for colour fastness - Part Z09: Determination of cold water solubility of water-soluble dyes (ISO 105-Z09:1995); German version EN ISO 105-Z09:1997
Edition 1997-12

Surface active agents - Determination of the active matter content of alkylamidopropylbetaines; German version EN 15109:2006
Edition 2007-02

Steel and cast iron - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 1: Silicon contents between 0,05 % and 1,0 % (ISO 4829-1:2018); German version EN ISO 4829-1:2018
Edition 2018-08

Steels - Determination of total silicon contents - Reduced molybdosilicate spectrophotometric method - Part 2: Silicon contents between 0,01 % and 0,05 % (ISO 4829-2:2016); German version EN ISO 4829-2:2016
Edition 2016-08

Zinc dust pigments for paints - Specifications and test methods (ISO 3549:2024); German version EN ISO 3549:2024
Edition 2024-05

Copper and copper alloys - Determination of manganese content - Part 2: Flame atomic absorption spectrometric method (FAAS); German version EN 15703-2:2014
Edition 2015-03

Animal and vegetable fats and oils - Cocoa butter equivalents in cocoa butter and plain chocolate - Part 2: Quantification of cocoa butter equivalents (ISO 23275-2:2006); German version EN ISO 23275-2:2008
Edition 2009-03