
Reference Test Method For Release Of Nickel From Those Parts Of Spectacle Frames And Sunglasses Intended To Come Into Close And Prolonged Contact With The Skin
出版:Nederlands Normalisatie Instituut

專家解讀視頻
Defines a method for simulating the release of nickel from those parts of spectacle frames and sunglasses intended to come into direct and prolonged contact with the skin in order to determine whether they release nickel at a rate greater than 0,5 [mu]g/cm[2]/week.
EN 16128:2015 - Identical