Explosive atmospheres - Part 29-0: Gas detectors - General requirements and test methods, and possible supplementary parts

Low-voltage fuses - Part 2-1: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Sections I to IV: Examples of types of standardized fuses for use authorized persons

Low-voltage fuses - Part 2-1: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Section I to IV: Examples of types of standardized fuses for use by authorized persons

Industrial trucks - Safety requirements and verification - Part 1: Supplementary requirements for self-propelled industrial trucks, other than driverless trucks, variable-reach trucks and burden-carrier trucks; German and English version EN 16307-1:2020/prA1:2022

Low-voltage fuses - Part 2: Supplementary requirements for fuses for use by authorized persons (fuses mainly for industrial application) - Examples of standardized systems of fuses A to K (IEC 32B/714/CDV:2022); German and English version HD 60269-2:2013/prA2:2022

Low-voltage fuses - Part 3: Supplementary requirements for fuses for use by unskilled persons (fuses mainly for household or similar applications) - Examples of standardized systems of fuses A to F (IEC 32B/719/CDV:2022); German and English version prHD 60269-3:2022

Low-voltage fuses - Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices (IEC 32B/716A/CDV:2022); German and English version EN 60269-4:2009/prA3:2022

Amendment 1 to IEC 60269-4-1, Ed.1: Low-voltage fuses - Part 4-1: Supplementary requirements for fuse-links for the protection of semiconductor devices Section I to III: Examples of types of standardized fuse-links

Fuel cell technologies - Part 3-202: Stationary fuel cell power systems - Performance test methods for small fuel cell power systems that can be complemented with a supplementary heat generator for multiple units operation by an energy management system