Hydrometry. Echo sounders for water depth measurements
液体比重计 水深测量用回声测深仪
2007-06-29
KS B ISO 4366
유량측정 — 수심 측정용 음향측심기
用于水深测量的回波测深仪
2020-12-30
ISO 4366-2007
Hydrometry — Echo sounders for water depth measurements
水文测验——水深测量用回声测深仪
2007-05-16
JJG(交通) 032-2004
水运工程 回声测深仪检定规程
Water Transport Engineering-Verification Regulation of Echo Sounder
2004-06-03
GB/T 27992.3-2016
水深测量仪器 第3部分：超声波测深仪
Instruments for water-depth measurement—Part 3: Echo sounder
2016-06-14
AS 3778.6.4-1992
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
1992-04-16
AS 3778.6.4-2022
Measurement of water flow in open channels, Part 6.4: Measuring devices, instruments and equipment - Echo sounders for water depth measurements (ISO 4366:2007, IDT)
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（ISO 4366-2007 IDT）