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PS 2486-2026

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Precious metals – Fineness and technical requirements
Committee: Metals
Sector: Mechanical and Metals
Available Standards
Original Standard
عربي (Arabic) 5 Page 2026
International Classification for Standards (ICS)
Code Classification
39.060 Jewellery
Scope

This standard defines the purity grade of precious metal alloys intended for use in jewelry making, excluding alloys intended for welding. It also outlines the technical requirements for trading finished jewelry.