ISO 7931:1985
Insulation caps and bushes for resistance welding equipment

Standard No.

ISO 7931:1985

Release Date

1985

Published By

International Organization for Standardization (ISO)

Latest

ISO 7931:1985

Scope

Specifies dimensions and requirements for insulated caps and bushes in the secondary circuit for resistance welding equipment, especially for use in back-ups according to ISO 5827. Describes also material, finish, marking and designation.

ISO 7931:1985 history

• 1985 ISO 7931:1985 Insulation caps and bushes for resistance welding equipment