Medical microbiology - Quality management in medical microbiology - Part 9: Requirements for handling, storage and performance testing of culture media, testing reagents, dyes, biological materials, ready-to-use tests, test kits and immunological test systems
Edition 2022-12

Testing of wood preservatives - Determination of the corrosive effect to metals - Part 1: Liquid and dissolved wood preservatives
Edition 2009-08

Refrigerating systems and heat pumps - Valves - Requirements, testing and marking (ISO 21922:2021); German version EN ISO 21922:2021
Edition 2023-09

Packaging - Transport packaging for dangerous goods - Plastics compatibility testing for packaging and IBCs (ISO 13274:2013 + Cor. 1:2014); German version EN ISO 13274:2013 + AC:2014
Edition 2014-06

Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements; German version EN 12007-1:2012
Edition 2012-10

Gas infrastructure - Underground gas storage - Part 1: Functional recommendations for storage in aquifers; German version EN 1918-1:2016
Edition 2016-11

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24; German version EN 1759-1:2004
Edition 2005-02

Cast iron pipes systems and their components for the evacuation of water from works - Characteristics and test methods; German version EN 877:2021
Edition 2022-10

Gas Infrastructure - Gas installation pipework with an operating pressure greater than 0,5 bar for industrial installations and greater than 5 bar for industrial and non-industrial installations - Part 1: Detailed functional requirements for design, materials, construction, inspection and testing; German version EN 15001-1:2023
Edition 2023-04

Non-active surgical implants - Mammary implants - Specific requirements (ISO/DIS 14607:2023); German and English version prEN ISO 14607:2023
Edition 2023-09