Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements; German version EN 1594:2024
Edition 2024-05

Facility Management - Part 4: Taxonomy, Classification and Structures in Facility Management; German version EN 15221-4:2011
Edition 2011-12

Respiratory protective devices - Power assisted filtering devices incorporating full face masks, half masks or quarter masks - Requirements, testing, marking; German version EN 12942:1998+A1:2002+A2:2008
Edition 2009-02

Optics and photonics - Test methods for telescopic systems - Part 5: Test methods for transmittance (ISO 14490-5:2021)
Edition 2023-11

Railway applications - Gauges - Part 2: Rolling stock gauge; German version EN 15273-2:2013+A1:2016
Edition 2017-10

High-efficiency filters and filter media for removing particles in air - Part 4: Test method for determining leakage of filter elements-Scan method (ISO 29463-4:2011); German version EN ISO 29463-4:2018
Edition 2019-05

Respiratory protective devices - Fullface masks - Requirements, testing, marking; German version EN 136:1997
Edition 1998-04

Respiratory protective devices - Filtering half masks to protect against particles - Requirements, testing, marking; German version EN 149:2001+A1:2009
Edition 2009-08

Chimneys - Accessories - Part 3: Draught regulators, standstill opening devices and combined secondary air devices - Requirements and test methods; German version EN 16475-3:2016+A1:2018
Edition 2019-03

Chemicals used for treatment of water intended for human consumption - Calcium carbonate, high-calcium lime, half-burnt dolomite, magnesium oxide, calcium magnesium carbonate and dolomitic lime - Test methods; German and English version prEN 12485:2024
Edition 2024-03