Explosive atmospheres - Part 20-1: Material characteristics for gas and vapour classification - Test methods and data (ISO/IEC 80079-20-1:2017, including Cor 1:2018); German version EN ISO/IEC 80079-20-1:2019
Edition 2020-09

Explosive atmospheres - Part 38: Equipment and components in explosive atmospheres in underground mines (ISO/IEC 80079-38:2016); German version EN ISO/IEC 80079-38:2016
Edition 2017-10

Test methods for electrical materials, printed board and other interconnection structures and assemblies - Part 2-809: X/Y Coefficient of Thermal Expansion Test (CTE) for Thick Base Materials by TMA (IEC 91/1747/CD:2021); Text in German and English
Edition 2022-03

All-or-nothing electrical relays - Tests and Measurements - Part 7-15: Robustness of Terminals (IEC 94/598/CD:2021); Text in German and English
Edition 2022-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-20: Mechanical endurance (IEC 94/646/CD:2022); Text in German and English
Edition 2022-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-25: Magnetic interference (IEC 94/641/CD:2022); Text in German and English
Edition 2022-08

All-or-nothing electrical relays - Tests and Measurements - Part 7-45: Maximum cycling frequency (IEC 94/561/CD:2021); Text in German and English
Edition 2022-10

All-or-nothing electrical relays - Tests and Measurements - Part 7-39: Insertion and withdrawal force (mating relay and socket) (IEC 94/577/CD:2021); Text in German and English
Edition 2022-10

All-or-nothing electrical relays - Tests and Measurements - Part 7-30: Contact sticking (delayed release) (IEC 94/626/CD:2021); Text in German and English
Edition 2022-10

All-or-nothing electrical relays - Tests and Measurements - Part 7-43: Proof tracking test (IEC 94/643/CD:2022); Text in German and English
Edition 2022-10