GB/T 14459-2026
UpcomingSampling inspection rules by attributes for precious metal adornment
贵金属饰品计数抽样检验规则
Application Summary AI generated
GB/T 14459-2026 specifies the sampling inspection procedures and acceptance criteria for precious metal adornments (such as gold, silver, and platinum jewelry) based on attribute inspection. It is applied in quality control and acceptance testing by manufacturers, retailers, and inspection agencies to determine whether a batch of adornments meets specified quality standards for defects like purity, workmanship, or marking errors. The standard is particularly relevant in China’s jewelry industry for batch inspection during production, import/export, or market surveillance.
Related Standards
GB/T 19719-2005
Jewellery-Determination of the release of nickel-Method of spectrometry
GB/T 19720-2005
Platinum jewellery alloys-Determination of platinum and palladium-Gravimetric method after precipitation of diammonium hexachloroplatinate and dimethylglyoxime
GB/T 19718-2005
Jewellery-Determination of nickel content-Method of flame atomic absorption spectrometry
GB/T 16554-2003
Diamond grading
GB/T 16552-2003
Gems--Nomenclature
GB/T 18996-2003
Determination of silver in silver jewellery alloys--Volumertic(potentiometric) method using sodium chloride or potassium chloride
GB/T 9288-2006
Gold jewellery alloys - Determination of gold - Cupellation method (fire assay)
GB/T 14459-2006
Sampling inspection rules by attributes for precious metal adornment
Content extracted by AI. Not officially verified.