Maritime navigation and radiocommunication equipment and systems - Digital interfaces - Part 420: Multiple talkers and multiple listeners - Ship systems interconnection - Companion standard requirements and basic companion standards (IEC 61162-420:2001)
Edition 2003-02-01

Fibre optic communication subsystem basic test procedures - Part 3-2: Test procedures for analogue systems - Carrier-to-noise ratio measurements for video systems (IEC 86C/218/CDV)
Edition 1998-09-01

Fibre optic communication subsystem basic test procedures - Part 3-6: Test procedures for analogue systems - Receiver sensitivity measurement for video systems (IEC 86C/236/CDV)
Edition 1999-03-01

Fibre optic communication subsystem basic test procedures - Part 3-7: Test procedures for analogue systems - Transmitter or receiver bandwidth measurement (IEC 86C/220/CDV)
Edition 1998-10-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-15: Tests - Torque strength of coupling mechanism (IEC 86B/3556/CDV)
Edition 2013-03-15

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-44: Examinations and measurements - Fibre optic transceiver receptacle endface visual and automated inspection (IEC 86B/3282/CDV)
Edition 2011-10-15

Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes (IEC 57/1644/CDV) (Amendment) (english version)
Edition 2016-02-15

Basic standards for discrete/integrated optoelectronic semiconductor devices for fibre optic communications including hybrid devices - Part 3-4: Package interface standard - Interface standard for SC-SIP 9 pin fibre optic terminal device (IEC 86C/294/CDV)
Edition 2000-12-01

Basic principles for graphical symbols for use on equipment - Part 3: Guidelines for the application of graphical symbols (IEC 3C/1687/CDV) (Amendment)
Edition 2010-06-01

Basic principles for graphical symbols for use on equipment - Part 4: Supplementary guidelines for the adaptation of graphical symbols for use on screens and displays (icons) (IEC 3C/1093/CDV)
Edition 2003-10-01