International Standards and Conformity Assessment for all electrical, electronic and related technologies

SC 77C

High power transient phenomena

 
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SC 77C Scope

SC 77C

“Standardization in the field of electromagnetic compatibility to protect equipment, systems and installations from intense but infrequent high power transient phenomena including: the electromagnetic fields produced by nuclear detonations at high altitude (High Altitude Electromagnetic Pulse (HEMP)); sources of Intentional Electromagnetic Interference (EMI); and Geomagnetically Induced Currents (GIC) from solar activity. Lightning and other transient phenomena are excluded from the scope of SC 77C.”

Further information

Secretariat
United Kingdom
Contact
SC 77C Officers