GB/T 7962.4-1987

Colorless optical glass test methods Test method by multiple beam spherical interference for optical homogeneity

STANDARD published on 25.5.1987

English, Chinese -
electronic design (pdf) (248.80 USD)

The information about the standard:

Designation standards: GB/T 7962.4-1987
Note: WITHDRAWN
Publication date standards: 25.5.1987
Country: Chinese technical standard
Category: Technical standards GB