060门3060.01中华人民共和国国家标准GB/T20259一2006大洋多金属结核化学分析方法ChemicalanalysismethodsformarinePolymetalIicnoduIes2006一06一02发布2006一12一01实施中华人民共和国国家质量监督检验检疫总局中国国家标准化管理委员会发布GB/T20259一2006目次前言········································，，············，，·······················································一m1范围········，，，·························，························································‘········，·一12规范性引用文件······································-·················································⋯⋯13总则····················································，···········································，············⋯⋯14吸附水量的测定重量法··········，············，··········································，·，···⋯⋯‘二‘’‘15锰量的测定容量法··，······································································，····，、··········⋯⋯26铁量的测定容量法····，·····4············································································⋯⋯57铜量、锌量的测定火焰原子吸收光谱法··，，，·，，，·································，········⋯⋯108钻量、镍量的测定火焰原子吸收光谱法·······················，······································一129二...
