Biotechnology - Performance criteria for filter elements and filtration assemblies; German version EN 13091:1999
Edition 2000-02

Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities (ISO 24516-4:2019)
Edition 2021-08

Condition monitoring and diagnostics of wind turbines - Part 1: General guidelines (ISO 16079-1:2017)
Edition 2021-10

Soil quality - Guidance on long and short term storage of soil samples (ISO 18512:2007)
Edition 2009-03

Characterisation principles for soils, buildings and infrastructures contaminated by radionuclides for remediation purposes (ISO 18557:2017); German version EN ISO 18557:2020
Edition 2020-06

Risk-based inspection framework; German version EN 16991:2018
Edition 2018-07

Guidance on Outsourcing (ISO 37500:2014)
Edition 2015-08

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

Postal services - Digital postage marks - Applications, security and design; German version EN 14615:2017
Edition 2017-12

Chemical apparatus - Documentation in the life cycle of process plants - Part 2: Contents of documentation
Edition 2011-01