GSO ISO 9555-4:2014
明渠液体流量的测量 稳定流量测量的X射线检测方法 第4部分：荧光试剂

Measurement of liquid flow in open channels -- Tracer dilution methods for the measurement of steady flow -- Part 4: Fluorescent tracers

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标准号

GSO ISO 9555-4:2014

发布

2014年

发布单位

GSO

当前最新

GSO ISO 9555-4:2014

 

 

适用范围

This part of ISO 9555 deals with the use of fluorescent tracers in discharge measurements by the dilution method. Apparatus and methods of general application are set out in ISO 9555-1 and are not repeated here, with the exception of those relating specifically to fluorescent tracers. The use of fluorescent tracers is attractive because of the small amounts of tracer needed to make a discharge measurement. Certain fluorescent tracers can be measured at concentrations of less than 1 μg/l. Fluorescent tracers are easy to handle and their concentrations can be readily determined.

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