RoHS豁免条例有这么一条: & L8 A/ B- d7 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. 4 {7 Y' F6 n& Q' R
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%;& J3 \. n) Y$ x1 F
# l3 A: Q2 O6 b0 D, A' x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。