Specifications for particular types of winding wires - Part 20: Solderable polyurethane enamelled round copper wire, class 155 (IEC 60317-20:2013 + A1:2019); German version EN 60317-20:2014 + A1:2019
Edition 2020-09

Tests for electric cables under fire conditions - Circuit integrity - Part 1: Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter exceeding 20 mm (IEC 60331-1:2018); German version EN IEC 60331-1:2019
Edition 2020-08

Fixed capacitors for use in electronic equipment - Part 20: Sectional specification - Fixed metallized polyphenylene sulfide film dielectric surface mount DC capacitors (IEC 60384-20:2023); German version EN IEC 60384-20:2023
Edition 2024-05

Magnetic materials - Part 6: Methods of measurement of the magnetic properties of magnetically soft metallic and powder materials at frequencies in the range 20 Hz to 100 kHz by the use of ring specimens (IEC 60404-6:2018 + COR1:2018 + AMD1:2021); German version EN IEC 60404-6:2018 + AC:2018 + A1:2021
Edition 2022-05

Electromechanical components for electronic equipment - Basic testing procedures and measuring methods - Part 16: Mechanical tests on contacts and terminations; section 20: Test 16t: Mechanical strength (wired termination of solderless connections) (IEC 60512-16-20:1996); German version EN 60512-16-20:1996
Edition 1997-03

Semiconductor devices - Mechanical and climatic test methods - Part 20: Resistance of plastic encapsulated SMDs to the combined effect of moisture and soldering heat (IEC 60749-20:2020); German version EN IEC 60749-20:2020
Edition 2023-07

Connectors for electrical and electronic equipment - Product requirements - Part 8-100: Power connectors - Detail specification for 2-pole or 3-pole power plus 2-pole signal shielded and sealed connectors with plastic housing for rated current of 20 A (IEC 61076-8-100:2020); German version EN IEC 61076-8-100:2020
Edition 2021-11

Fibre optic interconnecting devices and passive components - Fibre optic connector interfaces - Part 20: Type LC connector family (IEC 61754-20:2012 + AMD1:2022); German version EN 61754-20:2012 + A1:2022
Edition 2023-08

Industrial communication networks - Profiles - Part 5-20: Installation of fieldbuses - Installation profiles for CPF 20 (IEC 61784-5-20:2018); German version EN IEC 61784-5-20:2018
Edition 2019-07

Semiconductor devices - Micro-electromechanical devices - Part 20: Gyroscopes (IEC 62047-20:2014); German version EN 62047-20:2014
Edition 2015-04