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| Environment Principle |
| Environment Principle |
| Item | Restricted Substances | NO | Mental Limits by Weight (ppm) | Plastic Limits by Weight (ppm) | Symbol | |
| Heavy Mental | Heavy Mental | Lead | 1 | < 1000 | < 1000 | Pb |
| Cadmium | 2 | < 100 | < 100 | Cd | ||
| Mercury | 3 | < 1000 | < 1000 | Hg | ||
| Hexavalent Chromium | 4 | < 1000 | < 1000 | Cr-VI | ||
| Others | Polybromo-biphenyl Compounds | Polybrominated Biphenyls | 5 | < 1000 | < 1000 | PBB |
| Polybrominated Diphenyl Ethers | 6 | < 1000 | < 1000 | PBDE | ||
| Note: ppm = parts per million, unit of measurement for weight
percentage. 1 ppm = 1 mg/kg =0.0001 % by weight.
Note: DSW will follow above regulations to develop green products unless customers have specific needs.
Note: Wire and PCB will be classified to plastics category.
Note: Applications are exempted from the requirements: 1. Lead in electronic ceramic parts (eg. piezoelectronic devices) 2. Lead as an alloying element: |
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Address: Room1621 Linqiao Piazza, Ningbo City,315010, China |
Tel:
+86(574) 27861829 27861849 27861830
Fax: +86(574)87264906 |
E-mail:
[email protected] |
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