IEC 60974-14 Ed. 1.0 b:2018

Arc welding equipment – Part 14: Calibration, validation and consistency testing
standard by International Electrotechnical Commission, 10/19/2018

IEC 60191-6-3 Ed. 1.0 en:2000

Mechanical standardization of semiconductor devices – Part 6-3: General rules for the preparation of outline drawings of surface mounted semiconductor device packages – Measuring methods for package dimensions of quad flat packs (QFP)
standard by International Electrotechnical Commission, 09/29/2000

IEC 60050-151 Amd.2 Ed. 2.0 b:2014

Amendment 2 – International Electrotechnical Vocabulary (IEV) – Part 151: Electrical and magnetic devices
Amendment by International Electrotechnical Commission, 08/13/2014

IEC 60050-426 Ed. 3.0 b:2020

International Electrotechnical Vocabulary (IEV) – Part 426: Equipment for explosive atmospheres
standard by International Electrotechnical Commission, 03/11/2020

IEC 60320-2-1 Ed. 2.0 b:2000

Appliance couplers for household and similar general purposes – Part 2-1: Sewing machine couplers
standard by International Electrotechnical Commission, 07/21/2000

IEC 60050-531 Ed. 1.0 b:1974

International Electrotechnical Vocabulary (IEV) – Part 531: Electronic tubes
standard by International Electrotechnical Commission, 01/01/1974

IEC 62271-100 Ed. 1.2 b:2006

High-voltage switchgear and controlgear – Part 100: High-voltage alternating-current circuit-breakers CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 10/24/2006

IEC 60317-0-1 Ed. 2.2 b:2005

Specifications for particular types of winding wires – Part 0-1: General requirements – Enamelled round copper wire CONSOLIDATED EDITION
standard by International Electrotechnical Commission, 11/21/2005

IEC 60268-9 Ed. 1.0 b:1977

Sound system equipment – Part 9: Artificial reverberation, time delay and frequency shift equipment
standard by International Electrotechnical Commission, 01/01/1977

IEC 60194-2 Ed. 1.0 en:2017

Printed boards design, manufacture and assembly – Vocabulary – Part 2: Common usage in electronic technologies as well as printed board and electronic assembly technologies
standard by International Electrotechnical Commission, 12/13/2017