GB 11069-1989
High purity germanium dioxide (English Version)

Standard No.

GB 11069-1989

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

Status

Be replaced 2006-11

Replace By

GB/T 11069-2006

Latest

GB/T 11069-2017

GB 11069-1989 history

• 2017 GB/T 11069-2017 High purity germanium dioxide
• 2006 GB/T 11069-2006 High purity germanium dioxide
• 1989 GB 11069-1989 High purity germanium dioxide