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无卤素要求的国际标准
发布时间：2010-02-10
无卤素要求的国际标准
| • JPCA (Japan Electronics Packaging and CircuitsAssociation) JPCA-ES-01-1999 defines criteria and method for “halogen-free” -- Br < 0.09wt% (900ppm) -- Cl < 0.09wt% (900ppm) • IEC (International Electrotechnical Commission) – Finalized requirements of IEC 61249-2-21: • 900 ppm maximum Cl • 900 ppm maximum Br • 1500 ppm maximum total halogens • IPC - 4101B has adopted the IEC definition of halogen-free • 900 ppm maximum Cl • 900 ppm maximum Br • 1500 ppm maximum total halogens |
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