IEC 60067D Ed. 2.0 b:1977

Fourth supplement – Dimensions of electronic tubes and valves
standard by International Electrotechnical Commission, 01/01/1977

IEC 60051-6 Ed. 4.0 b:1984

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 6: Special requirements for ohmmeters (impedance meters) and conductance meters
standard by International Electrotechnical Commission, 12/30/1984

IEC 60034-18-1 Ed. 2.0 b:2010

Rotating electrical machines – Part 18-1: Functional evaluation of insulation systems – General guidelines
standard by International Electrotechnical Commission, 03/10/2010

IEC 60050-705 Ed. 1.0 b:1995

International Electrotechnical Vocabulary (IEV) – Part 705: Radio wave propagation
standard by International Electrotechnical Commission, 09/29/1995

IEC 60050-101 Ed. 2.0 b:1998

International Electrotechnical Vocabulary (IEV) – Part 101: Mathematics
standard by International Electrotechnical Commission, 04/30/1998

IEC 60068-2-69 Ed. 3.0 b:2017

Environmental testing – Part 2-69: Tests – Test Te/Tc: Solderability testing of electronic components and printed boards by the wetting balance (force measurement) method
standard by International Electrotechnical Commission, 03/07/2017

IEC 60081 Amd.5 Ed. 5.0 b:2013

Amendment 5 – Double-capped fluorescent lamps – Performance specifications
Amendment by International Electrotechnical Commission, 07/19/2013

IEC 60050-723 Amd.5 Ed. 1.0 b:2018

Amendment 5 – International Electrotechnical Vocabulary (IEV) – Part 723: Broadcasting: Sound, television, data
Amendment by International Electrotechnical Commission, 10/17/2019

IEC 60050-151 Ed. 2.0 b:2001

International Electrotechnical Vocabulary (IEV) – Part 151: Electrical and magnetic devices
standard by International Electrotechnical Commission, 07/31/2001

IEC 60068-2-32 Ed. 2.0 b:1975

Environmental testing. Part 2: Tests. Test Ed: Free fall
standard by International Electrotechnical Commission, 01/01/1975