RoHS豁免条例有这么一条:4 F7 y1 F8 c& F# t. d
6. Lead as an alloying element in steel contaiing up to 0.35% lead by weight, aluminum containing up to 0.4% lead by weight and as a copper alloy contaiing up to 4% lead by weight. " I7 ]* M9 h4 M* _4 B; h铅作为合金元素在钢合金中达0.35%,铝合金中达0.4%和铜合金中达4%;4 u6 C1 c% z& R2 M, }: H& s5 X0 w& A1 f8 m' S
$ u0 Y6 I$ b# z: N7 q% D
你们公司的RoHS检测仪是XRF扫描仪吧?XRF扫描仪的结果会有偏差,建议送第三方检测机构做进一步化学测试。