Classification of jewellery; diameter and width of chains
€41.78
Classification of jewellery; finish
JEWELLERY. RING-SIZES. DEFINITION, MEASUREMENT AND DESIGNATION. (ISO 8653:1986).
€26.00
Precious metals - The finenesses of solders used with precious metal jewellery alloys.
€47.00
Abstract General information
€75.00
Standard Consumer Safety Specification for Adult Jewelry
This product is not for sale, please contact us for more information
Standard Specification for Consumer Product Safety for Children’s Jewelry
Standard Specification for Consumer Product Safety for Children’s Jewelry
€65.00
Standard Specification for Consumer Product Safety for Children’s Jewelry
€72.00
Determination of gold in gold jewellery alloys - Cupellation method (fire assay) (ISO 11426:1993)
€50.00
Body-piercing post assemblies - Reference test method for determination of nickel content by flame atomic absorption spectrometry
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
€142.00
Jewellery and precious metals - Determination of palladium - Gravimetry using dimethylglyoxime (ISO 11490:2023)
€37.00
