GB 12117-1989
Measuring methods for electronic analog voltmeters (English Version)

Standard No.

GB 12117-1989

Language

Chinese, Available in English version

Release Date

1989

Published By

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

Latest

GB 12117-1989

GB 12117-1989 history

• 1989 GB 12117-1989 Measuring methods for electronic analog voltmeters