IEC 60051-3 Ed. 4.0 b:1984

Direct acting indicating analogue electrical measuring instruments and their accessories. Part 3: Special requirements for wattmeters and varmeters
standard by International Electrotechnical Commission, 12/30/1984

IEC 63067 Ed. 1.0 b:2020

Electrical installations for lighting and beaconing of aerodromes – Connecting devices – General requirements and tests
standard by International Electrotechnical Commission, 06/24/2020

IEC 60079-18 Ed. 3.0 b CORR1:2009

Corrigendum 1 – Explosive atmospheres – Part 18: Equipment protection by encapsulation "m"
Corrigenda by International Electrotechnical Commission, 06/29/2009

IEC 60050-482 Amd.2 Ed. 1.0 b:2020

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 482: Primary and secondary cells and batteries
Amendment by International Electrotechnical Commission, 04/23/2020

IEC 60191-2 Amd.11 Ed. 1.0 b:2004

Amendment 11 – Mechanical standardization of semiconductor devices – Part 2: Dimensions
Amendment by International Electrotechnical Commission, 11/23/2004

IEC 60068-5-2 Ed. 1.0 b:1990

Environmental testing – Part 5-2: Guide to drafting of test methods – Terms and definitions
standard by International Electrotechnical Commission, 12/01/1990

IEC 60286-3 Ed. 5.0 b:2013

Packaging of components for automatic handling – Part 3: Packaging of surface mount components on continuous tapes
standard by International Electrotechnical Commission, 05/17/2013

IEC 60146-1-1 Ed. 3.0 b:1991

Semiconductor convertors – General requirements and line commutated convertors – Part 1-1: Specifications of basic requirements
standard by International Electrotechnical Commission, 04/15/1991

IEC 60050-601 Ed. 1.0 t:1985

International Electrotechnical Vocabulary (IEV) – Part 601: Generation, transmission and distribution of electricity – General
standard by International Electrotechnical Commission, 10/30/1985

IEC 62906-5-6 Ed. 1.0 en:2020

Laser displays – Part 5-6: Measuring methods for optical performance of projection screens
standard by International Electrotechnical Commission, 04/28/2020