CNS 7631-1981
Method of Test for Surface Insulation Resistivity of Multi-Strip Specimens (English Version)

Standard No.

CNS 7631-1981

Language

Chinese, Available in English version

Release Date

1981

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 7631-1981

Scope

This standard specifies a method for measuring the resistance of a sample composed of multiple Epstein test strips when pressure is applied. This method can indicate the surface oxide or surface coating of the iron strips used in motors. Effectiveness. Surface oxides or surface coatings are used to reduce interlayer losses.

CNS 7631-1981 history

• 1981 CNS 7631-1981 Method of Test for Surface Insulation Resistivity of Multi-Strip Specimens