Energy management systems - Guidance for the implementation, maintenance and improvement of an ISO 50001 energy management system (ISO 50004:2020)
Edition 2021-11

Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H; German version EN 17041:2018
Edition 2018-08

Road vehicles - High-tension connectors for ignition coils and distributors - Part 2: Plug-types (ISO 3553-2:1997)
Edition 1999-05

Eye and face protection - Guidance on selection, use and maintenance (ISO 19734:2021); German version EN ISO 19734:2021
Edition 2021-09

Water quality - Guidance standard for the sampling of zooplankton from standing waters; German version EN 15110:2006
Edition 2006-08

Bitumen and bituminous binders - Visualisation of polymer dispersion in polymer modified bitumen; German version EN 13632:2010
Edition 2010-11

Corrosion of metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing (ISO 11782-1:1998); German version EN ISO 11782-1:2008
Edition 2008-08

Patent valuation - General principles for monetary patent valuation
Edition 2011-05

Value Management; German version EN 12973:2020
Edition 2020-05

Sensory analysis - Methodology - Method of investigating sensitivity of taste (ISO 3972:2011 + Cor. 1:2012)
Edition 2013-12