Integrated Services Digital Network (ISDN) - Synchronization and Co-ordination Function (SCF) for the provision of the OSI Connection-mode Network Service (OSI CONS) in an ISDN environment - Specification of SCF (ITU-T Recommendation Q.923 (1995), modified); English version ETS 300660:1996
Edition 1997-04

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 1: General aspects [ITU-T Q.920 (1993), modified]; English version ETS 300402-1:1995
Edition 1996-06

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Data link layer - Part 2: General protocol specification [ITU-T Q.921 (1993), modified]; English version ETS 300402-2:1995
Edition 1996-06

Fibre reinforced plastic composites - Determination of apparent interlaminar shear strength by short beam-method (ISO 14130:1997); German version EN ISO 14130:1997
Edition 1998-02

Medical microbiology - Culture media - Part 6: Solid chromogenic culture media; Text in German and English
Edition 2008-01

Non-destructive testing - Eddy current testing - General principles (ISO 15549:2019); German version EN ISO 15549:2019
Edition 2019-10

Aerospace series - LOTAR -LOng Term Archiving and Retrieval of digital technical product documentation such as 3D, CAD and PDM data - Part 007: Terms and references; English version prEN 9300-007:2023
Edition 2023-08

Adhesive bonding of railway vehicles and parts - Part 4: Manufacturing controls and quality assurance
Edition 2015-12

Measuring method of the energy consumption of gas fired ovens; German version EN 15181:2017+A1:2020
Edition 2023-08

Vacuum gauges - Calibration by direct comparison with a reference gauge (ISO 3567:2011)
Edition 2015-05