Activity measurement methods in the clearance of radioactive substances and components of nuclear facilities - Part 4: Contaminated and activated metal scrap
Edition 2013-04

Acoustics - Acoustic insulation for pipes,valves and flanges (ISO 15665:2003 + Cor. 1:2004)
Edition 2011-02

Plastics piping systems - Glass-reinforced thermosetting plastics (GRP) pipes and fittings - Methods for regression analyses and their use; German version EN 705:1994
Edition 1994-08

Water quality - Determination of microcystins - Method using solid phase extraction (SPE) and high performance liquid chromatography (HPLC) with ultraviolet (UV) detection (ISO 20179:2005)
Edition 2007-10

Stationary source emissions - Quality assurance and quality control procedures for automated dust arrestment plant monitors; German version EN 17389:2020
Edition 2020-07

Data communication - X.25 DTE conformance testing - General principles; identical with ISO/IEC 8882-1:1996
Edition 1997-06

Petroleum, petrochemical and natural gas industries - Prevention of corrosion on pipeline systems influenced by stray currents (ISO 21857:2021); German version EN ISO 21857:2021
Edition 2022-08

Stationary source emissions - Quality assurance of automated measuring systems; German version EN 14181:2014
Edition 2015-02

Classification and characteristics of techniques for renovation, repair and replacement of drains and sewers; German version EN 15885:2018
Edition 2019-10

Caseins and caseinates - Determination of moisture content (Reference method) (ISO 5550:2006)
Edition 2020-12