Eight kinds of soluble metal stipulated in EN71-3\ASTMF963\ST2002\CHPA\GB6675 standard toys (Cd, Pb, Hg, Cr, Ba, Se, As, Sb) dissolved quantity limit.

Packaging materials, heavy metal detection

The sum of the four substances cadmium, lead, mercury and chromium six packaging materials and the EU 94/62/EC directive and the United States of America CONEG packaging Directive requires all circulation in the European market of not more than 100ppm.

Lead, nickel metal jewelry detection

According to the United States CPSC, California 65I act on children's jewelry in the lead limit value of 600PPM, 2/3/2005, 16CFR1303, EPA3052 for general use, AOAC 974.02 modified /CPSD-AN-00001-MTHD test methods.

According to the EU directive 94/27/EC on nickel release and skin long-term direct contact with the nickel release limit requirements for 0.2mg/cm2/week products, the general use of detection methods: direct and prolonged contact with the skin products of nickel release test (EN1811:1999, applicable to the products without plating coating); and for measuring coating objects in catalysis and testing of nickel release after abrasion (EN12472:1999, it is suitable for electroplating coating)