Reference test method for release of nickel from all post assemblies which are inserted into pierced parts of the human body and articles intended to come into direct and prolonged contact with the skin
€91.33
Reference test method for release of nickel from all post assemblies wich are inserted into pierced parts of the human body and articles intended to comme into direct and prolonged contact with the skin
€24.50
Horology - Gold-plated watch-cases - Test methods for coatings - Horlogerie
€37.33
€89.00
Jewellery. Ring-sizes. Definition, mesurage et designations. - Bijouterie
€51.24
JEWELLERY. RING-SIZES. DEFINITION, MEASUREMENT AND DESIGNATION. (ISO 8653:1986).
€26.00
Jewellery - Colours of gold alloys - Definition, range of colours and designation - Amendment 1 (ISO 8654:2018/Amd 1:2019)
€54.00
Jewellery and precious metals - Determination of gold - Cupellation method (fire assay) (ISO 11426:2021)
€64.00
€83.00
Jewellery - Fineness of precious metal alloys (ISO 9202:2014)
€50.00
Jewellery - Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:2014)
€61.00
Jewellery - Determination of silver in silver jewellery alloys - Volumetric (potentiometric) method using potassium bromide (ISO 11427:2014)
€58.00
Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018)
€62.00
Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
Method for the simulation of wear and corrosion for the detection of nickel release from coated items
€60.00
