AS 3778.6.4-1992-明渠水流测量第6.4部分:测量装置、仪器和设备水深测量用回声测深仪-国家数字标准馆

现行 AS 3778.6.4-1992

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Measurement of water flow in open channels, Part 6.4: Measuring devices, instruments and equipment - Echo sounders for water depth measurements 明渠水流测量第6.4部分:测量装置、仪器和设备水深测量用回声测深仪

发布日期： 1992-04-16

提供有关用于明渠流量（及相关）测量深度测量的回声测深仪的工作原理、性能和选择标准的信息。推广使用标准术语。关于水中声音特征的信息见附件。本标准与ISO 4366:1979相同，并根据ISO 4366:1979复制。

Provides information concerning the principle of operation, performance and selection criteria for echo sounders used in depth measurements for open channel flow (and related) measurements. The use of standard terminology is promoted. Information on the characteristics of sound in water is provided in an annex. It is identical with and has been reproduced from ISO 4366:1979.

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发布单位或类别：澳大利亚-澳大利亚标准

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