Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 3: Copper alloy flanges; German and English version prEN 1092-3:2021
Edition 2022-02

Aerospace series - Electrical contacts used in elements of connection - Part 016 : Contacts, electrical, male, type A, crimp, class S - Product standard; English version prEN 3155-016:2024
Edition 2024-04

Aerospace series - Electrical contacts used in elements of connection - Part 004: Contacts, electrical, male, type A, crimp, class T - Product standard; English version prEN 3155-004:2024
Edition 2024-04

Aerospace series - Electrical contacts used in elements of connection - Part 005: Contacts, electrical, female, type A, crimp, class T - Product standard; English version prEN 3155-005:2024
Edition 2024-04

Electroacoustics - Specifications for personal sound exposure meters (IEC 61252:1993 + AMD1:2000 + AMD2:2017); German version EN 61252:1995 + A1:2001 + A2:2017
Edition 2018-01

Conductors for overhead lines - Round wire concentric lay stranded conductors; German version EN 50182:2001
Edition 2001-12

Geotechnical investigation and testing - Laboratory testing of soil - Part 12: Determination of liquid and plastic limits (ISO 17892-12:2018 + Amd 1:2021 + Amd 2:2022); German version EN ISO 17892-12:2018 + A1:2021 + A2:2022
Edition 2022-08

Radio-frequency connectors - Part 41: Sectional specification for CQA series quick lock R.F. coaxial connectors (IEC 61169-41:2011); German version EN 61169-41:2011
Edition 2011-12

Waveguide type dielectric resonators - Part 1-4: General information and test conditions - Measurement method of complex relative permittivity for dielectric resonator materials at millimetre-wave frequency (IEC 61338-1-4:2005); German version EN 61338-1-4:2006
Edition 2006-06

Helical-scan digital composite video cassette recording system using 19 mm magnetic tape, format D2 (NTSC, PAL, PAL-M) (IEC 61179:1993); German version EN 61179:1993
Edition 1994-01