IEC 60068-2-74 Ed. 1.1 b:2018

Environmental testing – Part 2-74: Tests – Test Xc: Fluid contamination CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 04/25/2018

IEC 60068-2-17 Ed. 4.0 b:1994

Basic environmental testing procedures – Part 2-17: Tests – Test Q: Sealing
standard by International Electrotechnical Commission, 07/07/1994

IEC 60050-806 Amd.2 Ed. 2.0 b:2018

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 806: Recording and reproduction of audio and video
Amendment by International Electrotechnical Commission, 10/17/2018

IEC 60050-212 Amd.2 Ed. 2.0 b:2015

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 212: Electrical insulating solids, liquids and gases
Amendment by International Electrotechnical Commission, 08/14/2015

IEC 60122-2-1 Amd.1 Ed. 1.0 b:1993

Amendment 1 – Quartz crystal units for frequency control and selection – Part 2: Guide to the use of quartz crystal units for frequency control and selection – Section One: Quartz crystal units for microprocessor clock supply
Amendment by International Electrotechnical Commission, 09/06/1993

IEC 60095-2 Amd.2 Ed. 3.0 b:1993

Amendment 2 – Lead-acid starter batteries. Part 2: Dimensions of batteries and dimensions and marking of terminals
Amendment by International Electrotechnical Commission, 06/09/1993

IEC 60092-503 Ed. 1.0 b:1975

Electrical installations in ships. Part 503: Special features – A.C. supply systems with voltages in the range above 1 kV up to and including 11 kV
standard by International Electrotechnical Commission, 01/01/1975

IEC 60079-1-1 Ed. 1.0 b:2002

Electrical apparatus for explosive gas atmospheres – Part 1-1: Flameproof enclosures "d" – Method of test for ascertainment of maximum experimental safe gap
standard by International Electrotechnical Commission, 07/05/2002

IEC 60050-442 Amd.3 Ed. 1.0 b:2019

Amendment 3 – International Electrotechnical Vocabulary (IEV) – Part 442: Electrical accessories
Amendment by International Electrotechnical Commission, 05/14/2019

IEC 60153-2 Ed. 3.0 b:2016

Hollow metallic waveguides – Part 2: Relevant specifications for ordinary rectangular waveguides
standard by International Electrotechnical Commission, 05/18/2016

IEC 60151-25 Ed. 1.0 b:1971

Measurements of the electrical properties of electronic tubes – Part 25: Methods of measurement of Geiger-M¿¿ller counter tubes
standard by International Electrotechnical Commission, 01/01/1971