GB 8893-1988
Copper and copper alloys－Rectangular and square waveguid tube (English Version)

Standard No.

GB 8893-1988

Language

Chinese, Available in English version

Release Date

1988

Published By

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

Latest

GB 8893-1988

GB 8893-1988 history

• 1988 GB 8893-1988 Copper and copper alloys－Rectangular and square waveguid tube