Industrial automation systems - Numerical control of machines - Vocabulary
Edition 1996-04

Broadcast video tape recorders - Methods of measurement - Part 4: Analogue audio performance measurements (IEC 61237-4:1997); German version EN 61237-4:1997
Edition 1998-07

Communication cables - Specifications for test methods - Part 1-7: Electrical test methods; Velocity of propagation; German version EN 50289-1-7:2001
Edition 2002-02

Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1 125-60 and 1 250-50 systems) - Part 4: Pack header table and contents (IEC 61834-4:1998 + A1:2010); German version EN 61834-4:1998 + A1:2011
Edition 2011-08

Welding - Laser beam process for material treatment - Terms for processes and equipment
Edition 2009-08

Opticial amplifiers - Part 6-1: Interfaces - Command set (IEC 61291-6-1:2008); German version EN 61291-6-1:2008
Edition 2009-03

Methods of measurement for waveguides - Part 1: Decoupling and rotation of the plane of polarization (IEC 61580-1:1996); German version EN 61580-1:1996
Edition 1997-05

Meter data communication - IP-Telemetry
Edition 2016-11

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-31: Examinations and measurements; Coupled power ratio measurement for fibre optic sources (IEC 61300-3-31:2003); German version EN 61300-3-31:2003
Edition 2003-11

Industrial communication networks - Fieldbus specifications - Part 2: Physical layer specification and service definition (IEC 65C/1099/CDV:2021); English version prEN IEC 61158-2:2021
Edition 2022-11