Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - General requirements, frequency bands and electromagnetic disturbances Ingestion-build-205840 Organizations providing scaffolding

Organizations providing scaffolding

This standard is supplemented or modified by parts of IEC 60079 concerning specific types of protection

Annex C (normative) Biological tests

regulations or product standards that require control of heat treatment activities

devices only powered by gravity)

Signalling on low-voltage electrical installations in the frequency range 3 kHz to 148,5 kHz - General requirements, frequency bands and electromagnetic disturbances Ingestion-build-205840 Organizations providing scaffoldingBS EN 50065 1: 2001+A1: 2010 Signalling on low voltage electrical installations in the frequency range 3 kHz to 148,5 kHz. General requirements, frequency bands and electromagnetic disturbances BS EN 50065 1 applies to electrical equipment using signals in the frequency range 3 kHz to 148,5 kHz to transmit information on low voltage electrical systems, either on the public electricity distribution network or within installations in consumers premises.