Standard Specification for Consumer Product Safety for Children’s Jewelry
€72.00
Standard Consumer Safety Specification for Adult Jewelry
€65.00
Jewellery and precious metals. Fineness of solders used with precious metal jewellery alloys
€165.00
Method for the simulation of accelerated wear and corrosion for the detection of nickel release from coated items
€193.00
Method for the simulation of wear and corrosion for the detection of nickel release from coated items
Precious metals. The finenesses of solders used with precious metal jewellery alloys
Grading polished diamonds. Terminology and classification
Jewellery. Sampling of precious metal alloys for and in jewellery and associated products
Screening tests for nickel release from alloys and coatings in items that come into direct and prolonged contact with the skin
Jewellery. Determination of gold in gold jewellery alloys. Cupellation method (fire assay)
Jewellery. Determination of palladium in palladium jewellery alloys. Gravimetric determination with dimethylglyoxime
Jewellery. Determination of silver in silver jewellery alloys. Volumetric (potentiometric) method using sodium chloride or potassium chloride
Jewellery and precious metals. Determination of high purity gold, platinum and palladium. Difference method using ICP-OES
Jewellery and precious metals. Determination of high purity silver. Difference method using ICP-OES
Jewellery and precious metals. Determination of palladium in palladium alloys. ICP-OES method using an internal standard element
