Freight containers - Automatic identification (ISO 10374:1991 + AMD 1:1995)
Edition 1996-08

Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement (ISO 11421:1997)
Edition 2010-10

Methods of measurement for equipment used in digital microwave radio transmission systems; part 2: measurements on terrestrial radio-relay systems; section ten: overall system performance (IEC 60835-2-10:1992); german version EN 60835-2-10:1993
Edition 1993-11

Telecontrol equipment and systems; part 3: interfaces (electrical characteristics); IEC 60870-3:1989; german version HD 546.3 S1:1991
Edition 1992-02

Termal performance of buildings - Determination of thermal resistance by hot box method using heat flow meter - Masonry; German version EN 1934:1998
Edition 1998-04

Vibration measuring instrumentation - Fundamental requirements and verification
Edition 1996-12

Industrial systems, installations and equipment and industrial products - Designation of signals - Part 1: Basic rules (IEC 61175-1:2015); German version EN 61175-1:2015
Edition 2016-05

Prints and transparencies produced from electronic sources - Assessment of image quality (IEC 61610:1995); German version EN 61610:1996
Edition 1996-08

Methods of measurement for equipment used in terrestrial radio-relay systems; simulated systems; measurement for sound-programme transmission; identical with IEC 60487-3-6:1984
Edition 1991-08

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); German version EN 60835-2-8:1993
Edition 1994-01