GB/T 7962.7-1987

Colourless optical glass test methods--Examination method for extent of stria

STANDARD published on 20.6.1987

English, Chinese -
electronic design (pdf) (166.80 USD)

The information about the standard:

Designation standards: GB/T 7962.7-1987
Note: WITHDRAWN
Publication date standards: 20.6.1987
Country: Chinese technical standard
Category: Technical standards GB