Test patterns for micrography; test exposures made to establish the conditions for microfilming of printed documents, literature and newspapers
Edition 1991-03

Digital audio tape recorder; reel-to-reel system using 6,3 mm magnetic tape for professional use; part 4: magnetic tape properties; definitions and methods of measurement (IEC 61120-4:1992); German version EN 61120-4:1992
Edition 1993-11

Multichannel digital audio tape recorder (DATR), reel-to-reel system, for professional use - Part 3: 24 bit operation for 16-bit media (IEC 61595-3:1999); German version EN 61595-3:1999
Edition 2000-05

Photography - Paper dimensions - Rolls for printers (ISO 1009:2000)
Edition 2003-09

Monolithic (unshaped) refractory products - Part 6: Measurement of physical properties (ISO 1927-6:2012); German version EN ISO 1927-6:2012
Edition 2013-04

Photography - 120-size and 220-size films - Dimensions (ISO 732:2000)
Edition 2003-09

Monolithic (unshaped) refractory products - Part 5: Preparation and treatment of test pieces (ISO 1927-5:2012); German version EN ISO 1927-5:2012
Edition 2013-04

Methods of measurement for equipment used in digital microwave radio transmission systems - Part 2: Measurements on terrestrial radio-relay systems - Section 8: Adaptive equalizer (IEC 60835-2-8:1993/A1:1996); German version EN 60835-2-8:1993/A1:1996
Edition 1996-12

Radio Equipment and Systems (RES) - Digital European Cordless Telecommunications (DECT); Public Access Profile (PAP) test specification - Part 1: Overview; English version ETS 300323-1/A1:1995
Edition 1995-08

Communication systems for meters - Part 4: Wireless M-Bus communication; English version EN 13757-4:2019
Edition 2019-09