GB/T 4207-2012/IEC 60112:2009
Method for the determination of the proof and the comparative tracking indicesof solid insulating materials (English Version)

Standard No.

GB/T 4207-2012/IEC 60112:2009

Language

Chinese, Available in English version

Release Date

2012

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China