粉末冶金材料与制品化学分析方法 第4部分:铜基材料与制品中铜的测定(碘化钾-硫代硫酸钠滴定法)
Methods for chemical analysis of powder metallurgy materials and products — Part 4：The potassium iodide-sodium thiosulfate titrimetric method for the determination of copper in copper -based materials and products
2011-12-20
JB/T 8063.6-2011
粉末冶金材料与制品化学分析方法 第6部分：铜基材料与制品中铅的测定（电解分离-EDTA滴定法）
Methods for chemical analysis of powder metallurgy materials and products — Part 6：The electrolytic separation-EDTA titrimetric method for the determination of lead in copper -based materials and products
2011-12-20
JB/T 8063.5-2011
粉末冶金材料与制品化学分析方法 第5部分：铜基材料与制品中锡的测定（次磷酸钠还原-碘酸钾滴定法）
Methods for chemical analysis of powder metallurgy materials and products — Part 5：The secondary sodium phosphate reduction – potassium iodate titrimetric method for the determination of tin in copper –based materials and products
2011-12-20
JB/T 8063.7-2011
粉末冶金材料与制品化学分析方法 第7部分：铜基材料与制品中锌的测定（硫酸铅钡共沉淀-EDTA滴定法）
Methods for chemical analysis of powder metallurgy materials and products — Part 7：The lead-barium sulfate precipitation- EDTA titrimetric method for the determination of zinc in copper-based materials and products