China National Standards

China copper,iron,cadmium,silver,gold,arsenic,zinc,aluminium,bismuth,phosphorous GB Standards List


  •  China "copper,iron,cadmium,silver,gold,arsenic,zinc,aluminium,bismuth,phosphorous" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 10574.13-2003 Methods for chemical analysis of tin-lead solders--Determination of copper,iron,cadmium,silver,gold,arsenic,zinc,aluminium,bismuth,phosphorous content
    锡铅焊料化学分析方法 铜、铁、镉、银、金、砷、锌、铝、铋、磷量的测定
    China National Standards
    copper,iron,cadmium,silver,gold,arsenic,zinc,aluminium,bismuth,phosphorous

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