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Normas DIN – AENOR
DIN CEN/TS 16677:2014-07;DIN SPEC 13450:2014-07

DIN CEN/TS 16677:2014-07;DIN SPEC 13450:2014-07

Ophthalmic optics - Reference method for the testing of spectacle frames and sunglasses for nickel release; German version CEN/TS 16677:2014

Optique ophtalmique - Méthode d'essai de référence relative à la libération du nickel par les montures de lunettes et les lunettes de soleil; Version allemande CEN/TS 16677:2014

Augenoptik - Referenzverfahren für die Bestimmung der Nickellässigkeit von Brillenfassungen und Sonnenbrillen; Deutsche Fassung CEN/TS 16677:2014

Fecha Anulación:
2016-02 /Withdrawn
Equivalencias internacionales:

CEN/TS 16677 (2014-05)

TSE CEN/TS 16677 (2015-12-02)

Relación con otras normas DIN:

Reemplazada por: DIN EN 16128:2016-02

Resumen:
This document specifies 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 µg/cm<(hoch)2>/week.
Keywords:
Alloys, Analysis, Chemical analysis and testing, Definitions, Determination, Emission, Laboratory equipment, Laboratory ware, Mathematical calculations, Metals, Methods of analysis, Nickel, Nickel alloys, Nickel content, Ophthalmic optics, Reference methods, Release, Sample preparation, Sampling methods, Simulation, Spectacle frames, Spectacles (eyeglasses), Sunglasses, Sweat, Testing
74,67
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