Water quality - Radon-222 - Part 4: Test method using two-phase liquid scintillation counting (ISO/FDIS 13164-4:2023); German and English version prEN ISO 13164-4:2023
Edition 2023-10

Insulated means of transport for temperature sensitive goods - Requirements and testing - Part 2: Equipment; German and English version prEN 17066-2:2023
Edition 2023-12

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-3: Examinations and measurements - Active monitoring of changes in attenuation and return loss (IEC 86B/4759/CDV:2023); German and English version prEN IEC 61300-3-3:2023
Edition 2024-04

Measurement and assessment of aircraft sound; Text in German and English
Edition 2011-02

Guidelines for the management of assets of water supply and wastewater systems - Part 1: Drinking water distribution networks (ISO 24516-1:2016)
Edition 2021-02

Guidelines for the management of assets of water supply and wastewater systems - Part 2: Waterworks (ISO 24516-2:2019)
Edition 2021-08

Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities (ISO 24516-4:2019)
Edition 2021-08

Timber structures - Strength graded structural timber with rectangular cross section - Part 2: Machine grading; additional requirements for type testing; German version EN 14081-2:2018+A1:2022
Edition 2022-08

Armourstone - Part 2: Test methods; German version EN 13383-2:2019
Edition 2019-12

Cathodic protection of steel in concrete (ISO 12696:2022); German version EN ISO 12696:2022
Edition 2022-08