Water quality - Sampling - Part 1: Guidance on the design of sampling programmes and sampling techniques (ISO 5667-1:2023); German and English version EN ISO 5667-1:2023
Edition 2023-09

Prestressing steels - Protected and sheathed strands for prestressing - Part 1: General requirements; German and English version prEN 10369-1:2019
Edition 2019-07

Pyrotechnic articles - Other pyrotechnic articles - Part 3: Categories and types; German and English version prEN 16263-3:2021
Edition 2021-07

Limescale protection devices for use in drinking water installations - Part 1: Requirements for design, safety and testing
Edition 2023-05

Wastewater treatment plants - Part 9: Odour control and ventilation; German and English version prEN 12255-9:2021
Edition 2021-09

Testing of materials for semiconductor technology - Determination of traces of elements in liquids - Part 3: Determination of 31 elements in high-purity nitric acid by ICP-MS
Edition 2014-11

Pyrotechnic articles - Other pyrotechnic articles - Part 1: Terminology; Trilingual version EN 16263-1:2015
Edition 2015-11

Pigments; chrome oxide pigments; specifications, methods of test; identical with ISO 4621:1986
Edition 1988-11

Aerospace series - Elements of electrical and optical connection; test methods - Part 306: Mould growth; German version EN 2591-306:1998
Edition 1998-08

Testing of ceramic raw and basic materials - Chemical analysis of boron carbide, boron nitride, metal borides and elemental boron - Part 2: Determination of total boron, soluble boron compounds, HNO₃-soluble boron in B₄C, H₂O₂ soluble and insoluble fractions in amorphous boron and HF/HNO₃ insoluble fractions in titanium boride
Edition 2016-12