
Measurement of water flow in open channels Measuring devices, instruments and equipment - Ultrasonic (acoustic) velocity meters
出版:Standards Australia

專家解讀視頻
Describes the general design, operation, performance and application of ultrasonic (acoustic) velocity meters for measurement of flow in open channels. It is identical with and has been reproduced from ISO 6418:1985.
ISO 6418:1985 - Identical