This International Standard specifies a flameless atomic ab-sorption spectrometric method for the determination of the mercury content of sodium hydroxide for industrial use. The method is applicable to liquid or solid products having mer-cury (Hg) contents greater than 0,02 mg/kg. NOTE —The alternative dithizone photometric method for the deter-mination of mercury content, specified in ISO 5992, is intended for use in laboratories where flameless atomic absorption equipment is not available.
BS 6075-11-1981由英国标准学会 GB-BSI 发布于 1981-02-27,并于 1981-02-27 实施。
BS 6075-11-1981 在中国标准分类中归属于: G11 无机酸、碱,在国际标准分类中归属于: 71.060.40 碱。
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