Transformers and inductors for use in electronic and telecommunication equipment - Part 7: Sectional specification for high frequency inductors and intermediate frequency transformers on the basis of the capability approval procedure (IEC 61248-7:1996); German version EN 61248-7:1997
Edition 1998-05

Water quality - Gross alpha activity - Test method using thick source (ISO 9696:2017); German version EN ISO 9696:2017
Edition 2018-04

Facility management - Development of a facility management policy (ISO 41018:2022); German version EN ISO 41018:2022
Edition 2022-12

Fasteners - Prevailing torque steel nuts - Functional properties (ISO 2320:2015); German version EN ISO 2320:2015
Edition 2016-05

Industrial communication networks - High availability automation networks - Part 3: Parallel Redundancy Protocol (PRP) and High-availability Seamless Redundancy (HSR) (IEC 62439-3:2021 + COR1:2023); English version EN IEC 62439-3:2022 + AC:2023
Edition 2023-12

Integrated Services Digital Network (ISDN); Direct Dialling In (DDI) supplementary service; service description; english version ETS 300062:1991
Edition 1992-09

Public Switched Telephone Network (PSTN) - Calling Line Identification Restriction (CLIR) supplementary service - Service description; English version ETS 300649:1997
Edition 1997-12

Integrated Services Digital Network (ISDN); telephony 3,1 kHz teleservice; service description; english version ETS 300111:1992
Edition 1993-04

Digital Enhanced Cordless Telecommunications (DECT) - Global System for Mobile communications (GSM); DECT/GSM Interworking Profile (IWP) - Implementation of facsimile group 3; English version ETS 300792:1997
Edition 1998-07

Communication networks and systems for power utility automation - Part 7-1: Basic communication structure - Principles and models (IEC 61850-7-1:2011 + A1:2020); English version EN 61850-7-1:2011 + A1:2020
Edition 2022-12