Method for the simulation of wear and corrosion for the detection of nickel release from coated items
€99.00
Determination of gold in gold jewellery alloys. Cupellation method (fire assay)
€172.00
Method for measuring and designating the size of rings used in jewellery
Specification for colours of gold alloys
Classification of jewellery; decoration
€56.17
Classification of jewellery; colours
€24.39
Classification of jewellery; groups of goods and groups of articles
Classification of jewellery; groups of materials
Classification of jewellery; groups of fineness
Classification of jewellery; coverings of metals
Classification of jewellery; non precious metals
Classification of jewellery; lengths of chains
Classification of jewellery; groups of fineness and thickness of coverings of metals
Classification of jewellery; types of chains
€34.30
Body-piercing post assemblies - Reference test method for determination of nickel content by flame atomic absorption spectrometry; German version EN 1810:1998
