Tarnish Resistance Testing

Tarnish Resistance Testing from The Laboratory At The Birmingham Assay Office

By: The Laboratory At The Birmingham Assay Office  23/05/2011
Keywords: quality assurance, Quality Testing, quality assurance testing

 The Tarnish Resistance Test combines methods from appropriate Standards to create one combined, cost effective test to determine whether an item is susceptible to tarnishing. The article is exposed to the most common accelerants of tarnishing encountered during packing, transport, storage, store display and during wear conditions. These are ultraviolet light, atmospheric oxygen, humidity, changes in moisture and temperature and synthetic perspiration. Results indicate the degree of tarnishing/deterioration that occurs.

Keywords: quality assurance, quality assurance testing, Quality Testing

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