Flanges for waveguides - Part 4: Relevant specifications for flanges for circular waveguides (IEC 60154-4:2017); German version EN 60154-4:2017
Edition 2018-04

Mounting flanges for agitation units - Part 1: For vessels of steel
Edition 2015-03

Aerospace series - Inserts, MJ screw threads, helical coil, self-locking, tanged insertion drive, in heat resisting nickel base alloy NI-PH2801 (Inconel X750); English version prEN 3542:2021
Edition 2022-03

Aerospace series - Cable outlet accessories for circular and rectangular electrical and optical connectors - Part 005: Cable outlet, style A, 90°, unsealed with clamp strain relief - Product standard; German and English version EN 3660-005:2023
Edition 2024-01

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German and English version prEN 1092-2:2022
Edition 2022-09

Optics and photonics - Optical transfer function - Definitions and mathematical relationships (ISO 9334:2012)
Edition 2015-12

Industrial valves - Metallic butterfly valves; German and English version prEN 593:2019
Edition 2019-12

Lamp caps and holders together with gauges for the control of interchangeability and safety - Part 1: Lamps Caps (IEC 60061-1:1969 + supplements A:1970 to V:1997 + A21:1998 to A56:2017 + A56:2017/ COR1:2017 + A57:2017 to A58:2018 + A59:2019 + A60:2020 + A61:2020, modified); German version EN 60061-1:1993 + A1:1995 to A7:1997 + A21:1998 to A56:2017 + A56:2017/AC:2017 + A57:2018 to A58:2018 + A59:2022 + A60:2020 + A61:2021 + A11:2022
Edition 2023-05

Dimensions and output series for rotating electrical machines - Part 2: Frame numbers 355 to 1000 and flange number 1180 to 2360 (IEC 60072-2:1990)
Edition 2006-03

Flanges for waveguides - Part 2: Relevant specifications for flanges for ordinary rectangular waveguides (IEC 60154-2:2016); German version EN 60154-2:2016
Edition 2017-08