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国家规定或推荐的国家标准检验方法,应具有规范性,现对现行国家标准检验方法氯气的甲基橙分光光度法〔1〕结果计算进行探讨。1问题的提出GBZ/T 160·37-2004“工作场所空气有毒物质测定氯化物、氯气的甲基橙分光光度法”中的结果计算描述“3·5·4样品测定:用测定标准系列的操
National regulations or recommended national standard test methods, should be normative, are the current national standard test method chlorine methyl orange spectrophotometry [1] results were discussed. 1 Problem Solving GBZ / T 160 · 37-2004 Calculation of the Results in Methyl Orange Spectrophotometry for Determination of Toxic Substances in Workplace Air Chlorides and Chlorines Description "3.5.4 Determination of samples: Fuck