Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018 + Amd 1:2019); German version EN ISO 8654:2018 + A1:2019
€91.03
Method for the simulation of accelerated wear and corrosion for the detection of nickel release from coated items; German version EN 12472:2020
€77.20
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
€83.00
Jewellery - Colours of gold alloys - Definition, range of colours and designation (ISO 8654:2018)
€62.00
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 - 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
€77.00
Jewellery - Consumer confidence in the diamond industry (ISO 18323:2015)
€59.00
Ophthalmic optics - Reference method for the testing of spectacle frames and sunglasses for nickel release
€85.00
Method for the simulation of wear and corrosion for the detection of nickel release from coated items
€60.00
Jewellery and precious metals - Fineness of precious metal alloys (ISO 9202:2019)
Precious metals - The finenesses of solders used with precious metal jewellery alloys.
€47.00
