Energy management systems - Measuring energy performance using energy baselines (EnB) and energy performance indicators (EnPI) - General principles and guidance (ISO 50006:2014)
Edition 2017-04

Characterization of waste - Digestion for subsequent determination of aqua regia soluble portion of elements in waste; German version EN 13657:2002
Edition 2003-01

Air quality - Assessment of the uncertainty of a measurement method under field conditions using a second method as reference (ISO 13752:1998)
Edition 1999-01

Fugitive and diffuse emissions of common concern to industry sectors - Qualification of fugitive dust sources by Reverse Dispersion Modelling; German version EN 15445:2008
Edition 2008-04

Microbiology of the food chain - Preparation of test samples, initial suspension and decimal dilutions for microbiological examination - Part 1: General rules for the preparation of the initial suspension and decimal dilutions - Amendment 1: Requirements and guidance on the use of larger test portion size for qualitative methods (ISO 6887-1:2017/DAM 1:2023); German and English version EN ISO 6887-1:2017/prA1:2023
Edition 2023-08

Animal feeding stuffs - Determination of nitrogen content and calculation of crude protein content - Part 2: Block digestion and steam distillation method (ISO 5983-2:2009); German version EN ISO 5983-2:2009
Edition 2009-10

Dentistry - Corrosion resistance of dental amalgam (ISO 23325:2020); German version EN ISO 23325:2020
Edition 2020-12

Characterization of solids - Sampling of solid and semi-solid materials - Part 2: Guidance for taking samples of stockpiles for integral characterisation
Edition 2016-12

Animal feeding stuffs: Methods of sampling and analysis - Determination of carotenoids in animal compound feed and premixtures by high performance liquid chromatography - UV detection (HPLC-UV); German version EN 17550:2021
Edition 2022-02

Air quality - Measurement of stationary source emissions - Requirements for measurement sections and sites and for the measurement objective, plan and report; German version EN 15259:2007
Edition 2008-01