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

Water quality - Determination of dissolved chromium(VI) in water - Photometric method (ISO/DIS 18724:2024); German and English version prEN ISO 18724:2024
Edition 2024-07

Non-destructive testing - Ultrasonic testing - Sensitivity and range setting (ISO/DIS 16811:2024); German and English version prEN ISO 16811:2024
Edition 2024-02

Welding - Calibration, verification and validation of equipment used for welding, including ancillary activities (ISO/DIS 17662:2024); German and English version prEN ISO 17662:2024
Edition 2024-08

Common security requirements for radio equipment - Part 2: Radio equipment processing data, namely Internet connected radio equipment, childcare radio equipment, toys radio equipment and wearable radio equipment; German and English version prEN 18031-2:2023
Edition 2024-06

Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General; German and English version prEN 1555-1:2024
Edition 2024-07

Water quality - Analysis of microplastic in water - Part 3: Thermo-analytical methods for waters with low content of suspended solids including drinking water (ISO/DIS 16094-3:2024); German and English version prEN ISO 16094-3:2024
Edition 2024-08

Haematology - Determination of the concentration of blood corpuscles in blood - Part 3: Reference method for the determination of the concentration of erythrocytes; Text in German and English
Edition 2024-02

Energy performance of buildings - Method for calculation of the design heat load - Part 3: Domestic hot water systems heat load and characterisation of needs, Module M8-2, M8-3; German version EN 12831-3:2017
Edition 2017-09

Test methods for determining the contribution to the fire resistance of structural members - Part 7: Applied protection to timber members; German version EN 13381-7:2019
Edition 2019-09