Anaesthetic and respiratory equipment - Tracheal tubes and connectors - Amendment 1: Reinstatement of third edition S1 dimensions (ISO 5361:2023/DAM 1:2025); German and English version EN ISO 5361:2023/prA1:2025
Edition 2025-08

Geotechnical investigation and testing - Geothermal testing - Determination of thermal conductivity of soil and rock using a borehole heat exchanger (ISO 17628:2015); German version EN ISO 17628:2015
Edition 2015-12

Assessment of in-situ compressive strength in structures and precast concrete components; German version EN 13791:2019
Edition 2020-02

Aerospace series - Qualification and approval of personnel for nondestructive testing; German and English version prEN 4179:2025
Edition 2025-06

Conservation of Cultural Heritage - Characterization of mortars used in cultural heritage; German version EN 17187:2020
Edition 2020-06

Construction and testing of drains and sewers; German version EN 1610:2015
Edition 2015-12

Soil quality - Sampling - Part 102: Selection and application of sampling techniques (ISO 18400-102:2017)
Edition 2020-11

Mobile road construction machinery - Safety - Part 3: Specific requirements for soil-stabilising machines and recycling machines; German version EN 500-3:2006+A1:2008
Edition 2009-05

Gas infrastructure - Pipelines for maximum operating pressure over 16 bar - Functional requirements; German version EN 1594:2024
Edition 2024-05

Guide for procurement of power station equipment - Part 4-7: Boiler auxiliaries; ash handling plant; German version EN 45510-4-7:1999
Edition 1999-06