BS 3680-3E(1986) : 1986已作废
MEASUREMENT OF LIQUID FLOW IN OPEN CHANNELS - STREAM FLOW MEASUREMENT - MEASUREMENT OF DISCHARGE BY THE ULTRASONIC (ACOUSTIC) METHOD
出版：British Standards Institution
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基本信息
标准编号： BS 3680-3E(1986) : 1986
发布时间：1986/1/1 0:00:00
标准类别：Standard
出版单位：British Standards Institution
标准页数：23
标准简介
Describes the establishment and operation of an ultrasonic gauging station on a river or open channel for the measurement of discharge. Covers references, definitions, units of measurement, principles of the measurement method, site selection, design and construction, calibration, operation and uncertainties in measurement.
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