| Country | Regulations |
| USA | Standard Specification for Children’s Jewelry Products ASTM F2923 |
| Standard Specification for Adult’s Jewelry Products ASTM F2999 | |
| Consumer Product Safety Improvement Act (CPSIA) | |
| Ban of Lead-containing Paint and Certain Consumer Products Bearing Lead-containing Paint (16 CFR 1303) | |
| Europe | REACH Regulation Annex XVII nickel release ,lead content and cadmium content |
| China | GB 28480 Provision for limit of baneful elements in adornment |
| Canada | SOR/2005-109 Coating Regulations S0R/2005-109 |
|
SOR/2011-19 Canadian Children’s Jewelry Ordinance SOR/2011-19 |
|
Nickel Release |
Pierced body: 0.2ug/cm2/week | |||||||
| Prolonged contact with skin: 0.5ug/cm2/week | ||||||||
| Maximum content of harmful elements in jewelry | ||||||||
| Elements | As | Cr6+ | Hg | Pb | Cd | |||
| Wmax mg/kg | 1000 | 1000 | 1000 | 1000 | 100 | |||
| Maximum limit of soluble harmful elements in children’s jewelry | ||||||||
| Elements | Sb | As | Ba | Cr | Cd | Pb | Hg | Se |
|
Limit mg/kg |
60 | 25 | 1000 | 60 | 75 | 90 | 60 | 500 |
| Total Lead (Pd) | Total Cadmium (Cd) | Pull Testing |
| Nickel Release | Extractable heavy metal | Torsion |
| phthalates | Children’s jewelry | Sharp, edge,small part |
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