CNS 4971-1979
Method of Test for Boxes for Unplasticized Polyvinyl Chloride (UPVC) Conduit (English Version)

Standard No.

CNS 4971-1979

Language

Chinese, Available in English version

Release Date

1979

Published By

Taiwan Provincial Standard of the People's Republic of China

Latest

CNS 4971-1979

Scope

This standard applies to the inspection of rigid polyvinyl chloride junction boxes for electrical wiring.

CNS 4971-1979 history

• 1979 CNS 4971-1979 Method of Test for Boxes for Unplasticized Polyvinyl Chloride (UPVC) Conduit