JB/T 7103-1993
General technical specifications for coils intended to be used in relays and their accessories (English Version)

Standard No.

JB/T 7103-1993

Language

Chinese, Available in English version

Release Date

1993

Published By

Professional Standard - Machinery

Latest

JB/T 7103-1993

Scope

This standard specifies the technical requirements, test methods and inspection rules for relays and their device coils. This standard applies to coils used in relays and relay protection devices, and serves as the basis for design, manufacturing and inspection. This standard also applies to coils used in automatic safety monitoring devices for power systems. Coils of other similar products can also be used with reference.

JB/T 7103-1993 history

• 1993 JB/T 7103-1993 General technical specifications for coils intended to be used in relays and their accessories