Heating boilers - Test code for heating boilers for atomizing oil burners; German version EN 304:2017
Edition 2018-02

Products and systems for the protection and repair of concrete structures - Definitions, requirements, quality control and evaluation of conformity - Part 5: Concrete injection; German version EN 1504-5:2013
Edition 2013-06

Wastewater lifting plants for buildings and sites - Part 2: Lifting plants for faecal-free wastewater; German version EN 12050-2:2015
Edition 2015-05

Natural gas - Energy determination (ISO 15112:2018); German version EN ISO 15112:2018
Edition 2023-03

Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance; German version EN 806-5:2012
Edition 2012-04

Gullies for buildings - Part 1: Trapped floor gullies with a depth water seal of at least 50 mm; German version EN 1253-1:2015
Edition 2015-03

Hydraulic steel structures - Part 1: Criteria for design and calculation
Edition 2014-11

Gas cylinders - Seamless steel and seamless aluminium-alloy gas cylinders and tubes - Periodic inspection and testing (ISO 18119:2018 + Amd.1:2021); German version EN ISO 18119:2018 + A1:2021
Edition 2021-09

Microbiology of the food chain - Horizontal method for the detection and enumeration of Clostridium spp. - Part 2: Enumeration of Clostridium perfringens by colony-count technique (ISO 15213-2:2023); German version EN ISO 15213-2:2023
Edition 2024-05

Chemicals used for treatment of water intended for human consumption - Aluminium-based coagulants - Analytical methods; German and English version prEN 1302:2023
Edition 2023-06