Fertilizers - Determination of the complexed micro-nutrient content and of the complexed fraction of micro-nutrients; German version EN 15962:2011
Edition 2011-04

Water quality - Determination of dissolved oxygen - Electrochemical probe method (ISO 5814:2012); German version EN ISO 5814:2012
Edition 2013-02

Water conditioning equipment inside buildings - Chemical dosing systems - Pre-set dosing systems - Requirements for performance, safety and testing; German version EN 14812:2005+A1:2007
Edition 2007-09

Aerospace series - Steel X3CrNiMoAl13-8-2 (1.4534) - Solution annealed and precipitation hardened - 1 400 ≤ Rₘ ≤ 1 550 MPa - Forgings - Dₑ ≤ 100 mm; German and English version EN 3486:2019
Edition 2020-02

Petroleum and natural gas industries - External coatings for buried or submerged pipelines used in pipeline transportation systems - Part 2: Single layer fusion-bonded epoxy coatings (ISO/DIS 21809-2:2020); English version prEN ISO 21809-2:2020
Edition 2021-01

Soil quality - Determination of the specific electrical conductivity (ISO 11265:1994 + ISO 11265:1994/Corr.1:1996)
Edition 1997-06

Cigarettes - Determination of water in smoke condensates - Part 2: Karl Fischer method (ISO 10362-2:2013)
Edition 2015-12

Devices for in-situ generation of biocides - Ozone; German version EN 17971:2024
Edition 2024-09

Ferromanganese and ferrosilicomanganese; determination of manganese content; potentiometric method (ISO 4159, 1st edition: 1978.12.15); german version EN 24159:1989
Edition 1990-04

Determination of explosion limits of gases and vapours at elevated pressures, elevated temperatures or with oxidizers other than air; German version EN 17624:2022
Edition 2022-05