GB 10810.5-2012

Uncut finished spectacle lenses - Part 5: Requirements of abrasion-resistant for spectacle lens surfaces

STANDARD published on 29.6.2012

English, Chinese -
electronic design (pdf) (323.80 USD)

The information about the standard:

Designation standards: GB 10810.5-2012
Publication date standards: 29.6.2012
Country: Chinese technical standard
Category: Technical standards GB