Specifications for dedicated liquefied petroleum gas appliances - Portable vapour pressure liquefied petroleum gas appliances; German and English version prEN 521:2022
Edition 2022-05

Aerospace series - Wrenches and sockets, bi-hexagonal - Technical specification; German and English version EN 3709:2006
Edition 2007-02

Aerospace series; recycling of titanium and titanium alloy scrap; German version EN 2955:1993
Edition 1993-09

Aerospace series - Wrenches, splined, socket for pipe fittings - Technical specification; German and English version EN 4111:2006
Edition 2007-03

Aerospace - Bolts, with MJ threads, made of heat-resistant nickel-based alloy, strength class 1 550 MPa - Procurement specification (ISO 9154:2016); Text in German and English
Edition 2023-07

Safety of packaging machines - Part 4: Palletizers and depalletizers and associated equipment; German and English version prEN 415-4:2021
Edition 2021-07

Specifications for installations inside buildings conveying water for human consumption - Part 5: Operation and maintenance; German version EN 806-5:2012
Edition 2012-04

Medical face masks - Requirements and test methods; German and English version prEN 14683:2023
Edition 2023-10

Energy performance of buildings - Ventilation for buildings - Part 17: Guidelines for inspection of ventilation and air conditioning systems (Module M4-11, M5-11, M6-11, M7-11); German version EN 16798-17:2017
Edition 2019-09

Petroleum liquids - Manual Sampling (ISO/DIS 3170:2024); German and English version prEN ISO 3170:2024
Edition 2024-03