Ophthalmic optics - Reference method for the testing of spectacle frames and sunglasses for nickel release
STANDARD published on 1.9.2014
Designation standards: STN P CEN/TS 16677
Classification mark: 190541
Catalog number: 119305
Publication date standards: 1.9.2014
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Category: Technical standards STN