GB/T 9105-1988

Glass blanks of photochromic spectacle lens

STANDARD published on 30.4.1988

English, Chinese -
electronic design (pdf) (398.80 USD)

The information about the standard:

Designation standards: GB/T 9105-1988
Note: WITHDRAWN
Publication date standards: 30.4.1988
Country: Chinese technical standard
Category: Technical standards GB