ASTM D4515-1985(2001) 标准详情
- 标准号:ASTM D4515-1985(2001)
- 中文标题:估算含有机组分的水样品保持时间的惯例
- 英文标题:Standard Practice for Estimation of Holding Time for Water Samples Containing Organic Constituents
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1985
1.1 This practice describes the means of estimating the period of time during which a water sample can be stored after collection and preservation without significantly affecting the accuracy of analysis. 1.2 The maximum holding time is highly matr
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