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 248.1-2007
粗铅化学分析方法 铅量的测定 Na2 EDTA滴定法
Methods for chemical analysis of crude lead—Determination of lead content—Na2 EDTA titrimetric method
2007-04-13
YS/T 248.4-2007
粗铅化学分析方法 砷量的测定 砷锑钼蓝分光光度法和萃取－碘滴定法
Methods for chemical analysis of crude lead The molybdoantimonyarsenate blue photometric method for the determination of arsenic content
2007-04-13
YS/T 248.10-2007
粗铅化学分析方法 铁量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude lead—Determination of iron content—Flame atomic absorption spectrometric method
2007-04-13
YS/T 248.8-2007
粗铅化学分析方法 锌量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude lead—Determination of zinc content—Flame atomic absorption spectrometric method
2007-04-13
GB/T 15249.4-2009
合质金化学分析方法 第4部分：铅量的测定 EDTA滴定法
Methods for chemical analysis of crude gold - Part 4: Determination of lead content - EDTA titrimetric method
2009-05-06
YS/T 248.7-2007
粗铅化学分析方法 银量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude lead—Determination of silver content—Flame atomic absorption spectrometric method
2007-04-13
YS/T 248.9-2007
粗铅化学分析方法 铋量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude lead—Determination of bismuth content—Flame atomic absorption spectrometric method
2007-04-13
YS/T 248.5-2007
粗铅化学分析方法 铜量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude lead—Determination of copper content—Flame atomic absorption spectrometric method
2007-04-13
YS/T 248.3-2007
粗铅化学分析方法 锑量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude lead—Determination of antimony content—Flame atomic absorption spectrometric method
2007-04-13
YS/T 248.2-2007
粗铅化学分析方法 锡量的测定 苯基荧光酮分光光度法和碘酸钾滴定法
Methods for chemical analysis of crude lead—Determination of tin content—Phenylfuorone photometric method and potassium iodate titrimetric method
2007-04-13
YS/T 1341.2-2019
粗锌化学分析方法 第2部分:铅含量的测定 火焰原子吸收光谱法
Methods for chemical analysis of crude zinc-Part 2:Determination of lead content-Flame atomic absorption spectrometry
2019-08-02
YS/T 248.6-2007
粗铅化学分析方法 金量和银量的测定 火试金法
Methods for chemical analysis of crude lead The fire assay-gravimetric method for the determination of gold content and potassium thiocyanate volumetric method for the determination of silver content
2007-04-13
YS/T 1157.2-2016
粗氢氧化钴化学分析方法 第2部分：镍、铜、铁、锰、锌、铅、砷和镉量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of crude cobalt hydroxide—Part 2:Determination of nickel,copper,iron,manganese,zinc,lead,arsenic and cadmium contents—Inductively coupled plasma atomic emission spectrometry
2016-07-11
YS/T 1341.11-2019
粗锌化学分析方法 第11部分:铅、铁、镉、铜、锡、铝、砷、锑、锗和铟含量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of crude zinc-Part 11:Determination of lead,iron,cadmium,copper,tin,aluminium,arsenic,antimony,germanium and indium contents-Inductively coupled plasma atomic emission spectrometry
2019-08-02
YS/T 1229.3-2018
粗氢氧化镍化学分析方法 第3部分：铜、钴、锰、钙、镁、锌、铁、铝、铅、砷和镉量的测定 电感耦合等离子体原子发射光谱法
Methods for chemical analysis of crude nickel hydroxide-Part 3: Determination of copper,cobalt,manganese,calcium,magnesium,zinc,iron,aluminum,lead,arsenic and cadmium contents-Inductively coupled plasma atomic emission spectrometry
2018-04-30