Calibration of optical time-domain reflectometers (OTDR) - Part 1: OTDR for single-mode fibres (IEC 61746-1:2009); German version EN 61746-1:2011
Edition 2011-10

Application integration at electric utilities - System interfaces for distribution management - Part 1: Interface architecture and general recommendations (IEC 61968-1:2020); German version EN IEC 61968-1:2020
Edition 2022-08

Universal serial bus interfaces for data and power - Part 1-3: Common components - USB Type-C® Cable and Connector Specification (IEC 62680-1-3:2021); German version EN IEC 62680-1-3:2021
Edition 2023-05

Home and Building Electronic Systems (HBES) - Part 3-4: Secure Application Layer, Secure Service, Secure configuration and security Resources; German version EN 50090-3-4:2017
Edition 2018-04

Simple unfired pressure vessels designed to contain air or nitrogen; part 2: pressure vessels for air braking and auxiliary systems for motor-vehicles and their trailers; german version EN 286-2:1992
Edition 1992-11

Framework for energy market communications - Part 451-3: Transmission capacity allocation business process (explicit or implicit auction) and contextual models for European market (IEC 62325-451-3:2014 + A1:2017); German version EN 62325-451-3:2014 + A1:2017
Edition 2019-09

Drainage systems on private ground - Part 30: Maintenance
Edition 2012-02

Road vehicles - Air filters for passenger compartments - Part 2: Test for gaseous filtration
Edition 2020-10

Cycles - Pedal axle and crank assembly with square end fitting - Assembly dimensions (ISO 6695:2015)
Edition 2017-11

Products and systems for the protection and repair of concrete structures - Test methods - Drying test for hydrophobic impregnation; German version EN 13579:2002
Edition 2002-12