Wastewater treatment plants - Part 1: General construction principles; German and English version prEN 12255-1:2023
Edition 2023-08

Fire resistance tests for service installations - Part 8: Smoke extraction ducts; German and English version prEN 1366-8:2023
Edition 2023-05

Pressure equipment for refrigerating systems and heat pumps - Part 2: Piping - General requirements; German and English version EN 14276-2:2020/prA1:2023
Edition 2023-08

Health informatics - Terminological resources - Part 1: Characteristics (ISO/DIS 17117-1:2024); German and English version prEN ISO 17117-1:2024
Edition 2024-08

Water quality - Determination of selected parameters by discrete analysis systems - Part 1: Ammonium, nitrate, nitrite, chloride, orthophosphate, sulfate and silicate with photometric detection (ISO 15923-1:2013); German and English version prEN ISO 15923-1:2024
Edition 2024-05

Welding consumables - Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels - Classification (ISO/DIS 26304:2024); German and English version prEN ISO 26304:2024
Edition 2024-05

Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2: Verification and calibration of testing machines (ISO/DIS 14577-2:2024); German and English version prEN ISO 14577-2:2024
Edition 2024-09

Small craft - Liquefied petroleum gas (LPG) systems (ISO/DIS 10239:2023); German and English version prEN ISO 10239:2023
Edition 2024-01

Welding - Imperfections in oxyfuel flame cuts, laser beam cuts and plasma cuts - Terminology (ISO 17658:2002); Trilingual version EN ISO 17658:2015
Edition 2015-08

Multilayer piping systems for hot and cold water installations inside buildings - Part 3: Fittings (ISO 21003-3:2008 + Amd 1:2021); German and English version EN ISO 21003-3:2008 + A1:2021
Edition 2022-05