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Connecting devices for low-voltage circuit for household and similar purposes. Part 2-4. Particular requirements for twist-on connecting devices

Document status: Active

Common test methods for insulating and sheathing materials of electric and optical cables. Part 2-1. Methods specific to elastomeric compounds. Ozone resistance, hot set and mineral oil immersion tests

Document status: Cancelled

Isolating transformers and safety isolating transformers. Technical requirements

Document status: Active

Explosive atmospheres. Part 20-1. Material characteristics for gas and vapour. Classification. Test methods and data

Document status: Active

Low-voltage switchgear and controlgear. Part 5-1. Control circuit devices and switching elements. Electromechanical control circuit devices

Document status: Active

Electric plugs connectors for household and similar purposes. Part 2-4. Particular requirements for plugs and socket-outlets for SELV and methods of tests

Document status: Active