Liquefied petroleum gases - Assessment of the dryness of propane - Valve freeze method (ISO 13758:1996 + Amd 1:2020); German version EN ISO 13758:1996 + A1:2020
Edition 2020-05

Industrial valves - Marking of metallic valves; German version EN 19:2023
Edition 2024-03

Cardiovascular implants - Cardiac valve prostheses - Part 1: General requirements (ISO 5840-1:2021); German version EN ISO 5840-1:2021
Edition 2021-05

Devices and integration in enterprise systems - Function blocks (FB) for process control and electronic device description language (EDDL) - Part 4: EDD interpretation (IEC 61804-4:2020); English version EN IEC 61804-4:2020
Edition 2021-08

Cardiovascular implants - Cardiac valve prostheses - Part 2: Surgically implanted heart valve substitutes (ISO 5840-2:2021); German version EN ISO 5840-2:2021
Edition 2021-05

Commercial propane and butane; analysis by gas chromatography (ISO 7941:1988); German version EN 27941:1993
Edition 1993-12

Gas cylinders - Acetylene cylinders - Periodic inspection and maintenance (ISO 10462:2013 + Amd 1:2019); German version EN ISO 10462:2013 + A1:2019
Edition 2019-12

Industrial valves - Requirements and testing for metallic valves as pressure accessories; German and English version prEN 16668:2022
Edition 2022-02

Leak detection systems - Part 2: Requirements and test/assessment methods for pressure and vacuum systems; German version EN 13160-2:2016
Edition 2016-12

Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques (ISO 5840-3:2021); German version EN ISO 5840-3:2021
Edition 2021-05