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

SC 37B

Specific components for surge arresters and surge protective devices


SC 37B Scope

SC 37B

To prepare international standards for components used in SPDs. These SPDs are used in power, telecommunication and/or signalling networks with voltages up to 1000 V a.c. and 1500 V d.c.

Further information

United States of America
SC 37B Officers