ISO/WD TS 24348

Ophthalmic optics — Spectacle frames — Method for the simulation of wear and detection of nickel release from metal and combination spectacle frames

General information

20.98 Project deleted   Dec 5, 2022

ISO

ISO/TC 172/SC 7 Ophthalmic optics and instruments

Technical Specification

Scope

ISO/TS 24348:2014 specifies methods for accelerated wear and corrosion, to be used prior to the detection of nickel release from coated metal and combination spectacle frames, and for detecting the release of nickel from those parts of metal and combination spectacle frames, whether coated or not, intended to come into direct and prolonged contact with the skin, in order to determine whether such parts release nickel at a rate greater than 0,5 µg/cm2/week.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO/TS 24348:2014

NOW

ABANDON
ISO/WD TS 24348
20.98 Project deleted
Dec 5, 2022