Ergonomics of the thermal environment - Determination of metabolic rate (ISO 8996:2021); German version EN ISO 8996:2021
Edition 2022-10

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 4-1: Space heating and DHW generation systems, combustion systems (boilers, biomass), Module M3-8-1, M8-8-1; German version EN 15316-4-1:2017
Edition 2017-09

Energy performance of buildings - Energy requirements for lighting - Part 1: Specifications, Module M9; German version EN 15193-1:2017+A1:2021
Edition 2021-11

Chemical apparatus - Documentation in the life cycle of process plants - Part 1: Registration of the essential and supplementary documentation
Edition 2011-01

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 3: Space distribution systems (DHW, heating and cooling), Module M3-6, M4-6, M8-6; German version EN 15316-3:2017
Edition 2017-09

Valuation of Energy Related Investments (VALERI); German version EN 17463:2021
Edition 2021-12

Irrigation - Hygienic concerns of irrigation water
Edition 1999-02

Ergonomics of human-system interaction - Part 11: Usability: Definitions and concepts (ISO 9241-11:2018); German version EN ISO 9241-11:2018
Edition 2018-11

Facility Management - Part 7: Guidelines for Performance Benchmarking; German version EN 15221-7:2012
Edition 2013-01

Energy Performance Contracts - Minimum requirements; German version EN 17669:2022
Edition 2023-03