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RoHS/REACH Engineering Specification
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日期:2026-04-24
Lenovo RoHS/REACH Specification 41A7733 41A7733 Version 2014-1 Page 4 of 18 7/28/2014 Table 1 Lenovo’s Maximum Concentration Values for RoHS substances Substance Threshold Level weight % (ppm) Exemptions Test Method: IEC 62321: ICP-OES ......看更多













