铝合金化学分析方法 第17部分:极谱法测定铅含量
Methods for chemical analysis of aluminium alloys -- Part 17: Determination of lead content by polarographic method
2004-02-16
GB/T 8152.6-1987
铅精矿化学分析方法 极谱法测定铋量
Methods for chemical analysis of lead concentrates--The polarographic method for the determination of bismuth content
1987-08-10
HB 5422.27-1989
铜合金化学分析方法 电解重量法测定铅含量
1989-05-13
HB/Z 5218.10-2004
铝合金化学分析方法 第10部分:双硫腙萃取分离—极谱法测定锌含量
Methods for chemical analysis of aluminium alloys -- Part 10: Determination of zinc content by dithizone extraction separation -- polarographic method
2004-02-16
GB/T 12689.6-2004
锌及锌合金化学分析方法 铅量的测定 示波极谱法
The methods for chemical analysis of zinc and zinc alloys--The determination of lead content--The oscillopolarographic method
2004-04-30
YS/T 34.3-2011
高纯砷化学分析方法 极谱法测定硫量
Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of sulfur
2011-12-20
YS/T 34.2-2011
高纯砷化学分析方法 极谱法测定硒量
Method for chemical analysis of the high-purity arsenic—Predicating method for determinating the concentration of selenium