BS 8496-2007 水质.水样中微生物的计数.估计实际参数对测量不确定度贡献的结果偏差指南

标准号：BS 8496-2007
中文标准名称：水质.水样中微生物的计数.估计实际参数对测量不确定度贡献的结果偏差指南
英文标准名称：Water quality - Enumeration of micro-organisms in water samples - Guidance on the estimation of variation of results with particular reference to the contribution of uncertainty of measurement
标准类型：Z16;A41
发布日期：2007/1/31 12:00:00
实施日期：2007/1/31 12:00:00
中国标准分类号：Z16;A41
国际标准分类号：03.120.30;07.100.20
引用标准：BS EN ISO/IEC 17025-2005;DD ENV ISO/TR 13843-2001
适用范围：This British Standard gives guidance on interpretation of therequirements specified in BS EN ISO/IEC 17025:2005 with regard tothe uncertainty of measurement in microbial counts in water samples. It gives guidance on the estimation of variation in results betweenreplicate sub-samples, which will include that due to uncertainty ofmeasurement, in order to assess whether the variation due to uncertainty of measurement has been controlled in accordance with therequirements specified in BS EN ISO/IEC 17025:2005. It is applicableto examination of sub-samples as part of a quality assurance system. It is applicable to samples of all types of water.