Refrigerating systems and heat pumps - Pressure relief devices and their associated piping - Methods for calculation; German version EN 13136:2013+A1:2018
Edition 2020-08

Irrigation techniques - Irrigation hydrants; German version EN 14267:2004
Edition 2004-10

Transportable gas cylinders - Conditions for filling gases into receptacles - Single component gases; German version EN 13096:2003
Edition 2004-03

Fixed firefighting systems - Gas extinguishing systems - Part 11: Physical properties and systems design of gas extinguishing systems for Halocarbon Blend 55 extinguishant (ISO 14520-17:2022, modified); German version EN 15004-11:2024
Edition 2024-09

Rubber hoses and hose assemblies - Wire braid reinforced compact type for hydraulic applications - Specification; German version EN 857:2015
Edition 2016-09

Anti-pollution check valves - DN 6 to DN 250 inclusive - Family E, type A, B, C and D; German version EN 13959:2004
Edition 2005-01

Determination of the explosion limits and the limiting oxygen concentration (LOC) for flammable gases and vapours; German version EN 1839:2017
Edition 2017-04

Chemicals used for treatment of water intended for human consumption - Calcium magnesium carbonate; German version EN 16003:2011
Edition 2012-02

Inlet valves for flushing cisterns with internal overflow; German version EN 14124:2004
Edition 2005-02

Hydraulic fluid power - Mounting dimensions for accessories for single rod cylinders, 16 MPa (160 bar) compact series (ISO 8133:2022)
Edition 2024-01