Tall-oil fatty acids for paints and varnishes - Test methods and characteristic values (ISO 8623:2015); German version EN ISO 8623:2015
Edition 2015-12

Methods of test for dense shaped refractory products - Part 3: Test methods for carbon-containing refractories; German version EN 993-3:1997
Edition 1997-08

Metallic coatings - Test methods for electrodeposited gold and gold alloy coatings - Part 3: Electrographic tests for porosity (ISO 4524-3:2021); German version EN ISO 4524-3:2021
Edition 2022-02

Leather - Determination of water resistance of flexible leather - Part 1: Repeated linear compression (penetrometer) (ISO 5403-1:2011); German version EN ISO 5403-1:2011
Edition 2012-03

Milk and milk products - Determination of nitrate and nitrite contents - Part 2: Method using segmented flow analysis (Routine method) (ISO 14673-2:2004); German version EN ISO 14673-2:2004
Edition 2004-05

Steel and iron  - Determination of titanium content - Diantipyrylmethane spectrophotometric method (ISO 10280:1991); German version EN ISO 10280:1995
Edition 1996-02

Chemical analysis of silicon-carbide-containing raw materials and refractory products - Part 3: Determination of nitrogen, oxygen and metallic and oxidic constituents (ISO 21068-3:2008); German version EN ISO 21068-3:2008
Edition 2008-12

Leather - Chemical tests for the determination of certain azo colorants in dyed leathers - Part 1: Determination of certain aromatic amines derived from azo colorants (ISO 17234-1:2020); German version EN ISO 17234-1:2020
Edition 2020-12

Workplace exposure - Measurement of the dustiness of bulk materials - Part 3: Continuous drop method; German version EN 15051-3:2013
Edition 2014-03

Reciprocating internal combustion engines - Safety requirements for design and construction of engines for use in potentially explosive atmospheres - Part 3: Group II engines for use in flammable dust atmospheres; German version EN 1834-3:2000
Edition 2000-03