Broadband Integrated Services Digital Network (B-ISDN) - Usage of cause and location in Digital Subscriber Signalling System No. two (DSS2) and Signalling System No. 7 B-ISDN User Part (B-ISUP) (ITU-T Recommendation Q.2610 (1995), modified); English version ETS 300685:1997
Edition 1997-11

Information technology - Data centre facilities and infrastructures - Part 4-1: Overview of and general requirements for key performance indicators; German version EN 50600-4-1:2016
Edition 2017-06

Copper hammers - Dimensions and technical specifications
Edition 2014-01

Road vehicles; specifications for wheel alignment
Edition 1992-08

Envelopes - Terms
Edition 2007-01

Optics and photonics - FAC-lenses - Terms, definitions and requirements for data sheets
Edition 2026-02

Optics and photonics - FAC-lenses - Terms, definitions and requirements for data sheets
Edition 2011-10

Building Management - Definitions and scope of services
Edition 2000-08

Domestic appliances used for drinking water treatment not connected to water supply - Jug water filter systems - Safety and performance requirements, labeling and information to be supplied; German version EN 17093:2018
Edition 2018-10

Blockchain-based approach to the transfer of software licenses; Text in German and English
Edition 2020-04