BS 3680-3E:1993被替代
Measurement of liquid flow in open channels. Stream flow measurement. Measurement of discharge by the ultrasonic (acoustic) method
出版：British Standards Institution
專家解讀視頻
基本信息
標準編號： BS 3680-3E:1993
發布時間：1993/1/15 0:00:00
標準類別：Standard
出版單位：British Standards Institution
標準頁數：36
標準簡介
Establishment and operation of an ultrasonic (acoustic) gauging station on a river or open channel. Principles of the method; site selection, design and construction; calibration; operation; uncertainties in measurement.
標準備注
? British Standards Institution 2013
本標準替代的舊標準
替代本標準的新標準
