Steel and cast iron - Determination of copper - 2,2'-Biquinoline spectrophotometric method (ISO 4946:2016); German version EN ISO 4946:2016
Edition 2016-08

Binders for paints and varnishes - Measurement of the dynamic viscosity of liquid resins; Resin solutions and oils by the capillary viscosimeter of isocelses type according to Ubbelohde
Edition 2002-11

Food hygiene - Checking the effect of cleaning and disinfection on surfaces by means of rinsing procedures
Edition 2022-03

Testing of materials for semiconductor technology - Determination of etch rates of etching mixtures - Part 1: Silicium monocrystals, gravimetric method
Edition 2023-08

Glass; resistance to attack by hydrochloric acid at 100 °C; flame emission or flame atomic absorption spectrometric method; identical with ISO 1776, edition 1985
Edition 1988-05

Extenders - Specifications and methods of test - Part 6: Precipitated calcium carbonate (ISO 3262-6:2022); German version EN ISO 3262-6:2022
Edition 2023-03

Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide; German version EN 15168:2006
Edition 2007-02

Testing of gaseous fuels and other technical gases - Determination of sulfur compounds content - Part 6: Content of hydrogen sulfide, mercaptan sulfur and carbonylsulfide sulfur; potentiometric method
Edition 2000-09

Method of testing cement - Part 2: Chemical analysis of cement; German version EN 196-2:2013
Edition 2013-10

Testing of mineral oils - Sampling - Pasty and solid materials
Edition 2023-05