AS 3778.3.7-1990被替代
Measurement of water flow in open channels Velocity-area methods - Measurement by ultrasonic (acoustic) method
出版：Standards Australia
专家解读视频
基本信息
标准编号： AS 3778.3.7-1990
发布时间：1990/12/10 0:00:00
标准类别：Standard
出版单位：Standards Australia
标准页数：20
标准简介
Specifies the method of establishing and operating of an ultrasonic (acoustic) gauging station on a river or open channel for the measurement of discharge. It is technically identical with and reproduced from ISO 6416:1985.
替代本标准的新标准
