Fixed firefighting systems - Water mist systems - Part 9: Test protocol for machinery in enclosures not exceeding 260 m³ for open nozzle systems; German version EN 14972-9:2020
Edition 2020-06

Fixed firefighting systems - Water mist systems - Part 8: Test protocol for machinery in enclosures exceeding 260 m³ for open nozzle systems; German version EN 14972-8:2020
Edition 2020-06

Medical electron accelerators - Part 2: Structural requirements for radiation protection and requirements for testing of approval conditions for operation
Edition 2021-06

Safety of machinery - Permanent means of access to machinery - Part 1: Choice of fixed means and general requirements of access (ISO 14122-1:2016); German version EN ISO 14122-1:2016
Edition 2016-10

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 4: Water motor alarms (includes Amendment A1:2001); German version EN 12259-4:2000 + A1:2001
Edition 2001-08

Energy performance of buildings - Method for calculation of system energy requirements and system efficiencies - Part 5: Space heating and DHW storage systems (not cooling), Module M3-7, M8-7; German version EN 15316-5:2017
Edition 2017-09

Installation and equipment for liquefied natural gas - Design of floating LNG installations - Part 2: Specific FSRU issues (ISO 20257-2:2021); German version EN ISO 20257-2:2021
Edition 2021-12

Fixed firefighting systems - Components for sprinkler and water spray systems - Part 14: Sprinklers for residential applications - Amendment 2; German and English version EN 12259-14:2020+A1:2022/prA2:2023
Edition 2023-11

Chimneys - Requirements and test methods for metal chimneys and material independent air supply ducts for roomsealed heating applications - Part 2: Flue and air supply ducts for room sealed appliances; German version EN 14989-2:2007
Edition 2008-03

Pipe classes for process plants - Part 12: Technical delivery conditions for pipe components of non alloyed and alloyed steel with specified properties at elevated temperatures of material group 1.2 and 5.1
Edition 2017-04