Fibre optic interconnecting devices and passive components - Connector optical interfaces - Part 3-1: Connector parameters of dispersion unshifted single mode physically contacting fibres - non-angled 2,5 mm and 1,25 mm diameter cylindrical full zirconia ferrules, core location variant 1 (IEC 86B/4226/CD:2019); Text in German and English
Edition 2020-07

Equipment for building maintenance - Safety requirements for workplaces and accesses - Design and construction
Edition 2017-01

Methods of measurement for equipment used in terrestrial radio-relay systems; measurements common to sub-systems and simulated radio-relay systems; identical with IEC 60487-1:1984
Edition 1990-02

Insulation work on industrial installations and building equipment - Execution of thermal and cold insulations; Text in German and English
Edition 2023-05

Safety of machinery - Ergonomics requirements for the design of displays and control actuators - Part 4: Location and arrangement of displays and control actuators; German version EN 894-4:2010
Edition 2010-11

Thermal insulation products for building equipment and industrial installations - In-situ thermal insulation formed from exfoliated vermiculite (EV) products - Part 1: Specification for bonded and loose-fill products before installation; German version EN 15600-1:2010
Edition 2010-12

Acoustics - Measurements on silencers in situ (ISO 11820:1996); German version EN ISO 11820:1996
Edition 1997-04

Railway applications - Measuring of new railway vehicles - Part 2: Measuring processes for bodies of coaches and railcars; with CD-ROM
Edition 2012-02

Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories; German and English version prEN 12953-9:2023
Edition 2023-07

Cyclotron systems for positron emissions tomography - Part 1: Requirements for constructional radiation protection
Edition 2003-02