IEC 60050-191 Amd.1 Ed. 1.0 b:1999
Amendment 1 – International Electrotechnical Vocabulary. Chapter 191: Dependability and quality of service
Amendment by International Electrotechnical Commission, 03/16/1999
IEC 60051-9 Amd.2 Ed. 4.0 b:1995
Amendment 2 – Direct acting indicating analogue electrical measuring instruments and their accessories. Part 9: Recommended test methods
Amendment by International Electrotechnical Commission, 01/25/1995
IEC 60068-2-75 Ed. 1.0 b:1997
Environmental testing – Part 2-75: Tests – Test Eh: Hammer tests
standard by International Electrotechnical Commission, 08/20/1997
IEC 60086-1 Ed. 11.0 b:2011
Primary batteries – Part 1: General
standard by International Electrotechnical Commission, 02/17/2011
IEC 60050-903 Amd.2 Ed. 1.0 b:2015
Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 903: Risk assessment
Amendment by International Electrotechnical Commission, 08/14/2015
IEC 60051-4 Ed. 5.0 b:2018
Direct acting indicating analogue electrical measuring instruments and their accessories title – Part 4: Special requirements for frequency meters
standard by International Electrotechnical Commission, 08/30/2018
IEC 60050-442 Amd.2 Ed. 1.0 b:2015
Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 442: Electrical accessories
Amendment by International Electrotechnical Commission, 08/14/2015
IEC 60050-551-20 Amd.1 Ed. 1.0 b:2017
Amendment 1 – International Electrotechnical Vocabulary (IEV) – Part 551-20: Power electronics – Harmonic analysis
Amendment by International Electrotechnical Commission, 08/30/2017
IEC 60071-1 Ed. 8.0 b:2006
Insulation co-ordination – Part 1: Definitions, principles and rules
standard by International Electrotechnical Commission, 01/23/2006
IEC 60060-3 Ed. 1.0 en:2006
High-voltage test techniques – Part 3: Definitions and requirements for on-site testing
standard by International Electrotechnical Commission, 02/07/2006
IEC 60068-2-33 Amd.1 Ed. 1.0 b:1978
Amendment 1 – Environmental testing – Part 2: Tests. Guidance on change of temperature tests
Amendment by International Electrotechnical Commission, 01/01/1978
IEC 60086-2 Ed. 11.0 b:2006
Primary batteries – Part 2: Physical and electrical specifications
standard by International Electrotechnical Commission, 12/08/2006