样方法

• Methods of sampling and sample preparation of tin concentrates in bags for export
  出口袋装锡精矿取制样方法
• Methods for sampling and sample preparation of zinc concentrates in bulk for export
  出口散装锌精矿取制样方法
• Methods for sampling and sample preparation of flotation lead concentrates in bulk
  散装浮选铅精矿取样制样方法
• Methods for sampling and sample preperation of flotation lead concentrates in bulk
  散装浮选铅精矿取样制样方法
• Methods for sampling and sample preparation of flotation zinc concentrates in bulk
  散装浮选锌精矿取样制样方法
• Methods for sampling and sample preperation of flotation copper conentrates in bulk
  散装浮选铜精矿取样制样方法
• Iron ores sinter and pellets - sampling and sample preparation for physical testing
  物理试验用试样的取样和制样方法
• Methods for sampling and sample preparation of flake graphite in container bags for export
  出口集装袋装鳞片石墨取制样方法
• Detection of genetically modified organisms and derived products methods for sampling and sample preparation
  转基因产品检测抽样和制样方法
• Textiles - tensile properties of fabrics - determination of maximum force using the grab method
  纺织品.织物拉伸特性.用抓样方法测定断裂强力