This International Standard describes the establishment and operation of an ultrasonic (transit-time) gauging station for the continuous measurement of discharge in a river, an open channel or a closed conduit. It also describes the basic principles on which the method is based, the operation and performance of associated instrumentation and procedures for commissioning. It is limited to the “transit time of ultrasonic pulses” technique, and is not applicable to systems that make use of the “Doppler shift” or “correlation” or “level-to-flow” techniques. This International Standard is not applicable to measurement in rivers with ice.
ISO 6416:2004由国际标准化组织 IX-ISO 发布于 2004-07。
ISO 6416:2004 在中国标准分类中归属于: N12 流量与物位仪表,在国际标准分类中归属于: 17.120.20 明渠中流量的测量。
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