NEN NPR 6603:1988被替代
Water And Sludge - Guideline For Internal Quality Control By The Use Of Control Charts With Chemical Analyses
出版：Nederlands Normalisatie Instituut
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基本信息
标准编号： NEN NPR 6603:1988
发布时间：1988/2/1 0:00:00
标准类别：Standard
出版单位：Nederlands Normalisatie Instituut
标准页数：8
标准简介
Gives guidelines for the quality control and chemical analysis within the laboratories by using control charts according to Shewart. Applicable to the implementation of chemical determinations in any kind of water or sludge and can be used for the own assessment of the quality system of the laboratory.
替代本标准的新标准
