GB/T 21978.3-2008
降水量观测仪器 第3部分:虹吸式雨量计
Instrument for precipitation observation - Part 3: Siphon rainfall recorder
- 实施日期
- 2008-10-01
- ICS 分类
- 07.060
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 21978.3-2008
Instrument for precipitation observation - Part 3: Siphon rainfall recorder
GB/T 21440.3-2008
Instrument for dam monitoring - Settlement gauge - Part 3:Hydraulic pressure type settlement gauge
GB/T 21440.2-2008
Instrument for dam monitoring - Settlement gauge - Part 2:Electromagnetism type settlement gauge
GB/T 21997.2-2008
Instrument for soil test - Liquid limit device - Part 2:Fall cone liquid limit device
GB/T 21987-2008
Grades of cold wave
GB/T 21986-2008
Assessment of agroclimate impact: classfication method of annual crop climate types
GB/T 21985-2008
Temperature index of high temperature harm for main crops
GB/T 21984-2008
Short-range weather forecast
GB/T 21983-2008
Warm winter grade
GB/T 4789.36-2008
Microbiological examination of food hygiene - Examination of Escherichia coli O157:H7/NM
GB/T 21740-2008
Specifications for urban database construction of fundamental geographic information
GB/T 3409.1-2008
Instrument for dam monitoring rebar strain meter - Part 1: Unbonded elastic wire resistance rebar strain meter
GB/T 21699-2008
Verification/Calibration method of rotating-element current meters in straight open tank
GB/T 3410.1-2008
Instrument for dam monitoring joint meter - Part 1: Unbonded elastic wire resistance joint meter
GB/T 3408.1-2008
Instrument for dam monitoring strain meter - Part 1: Unbonded elastic wire resistance strain meter
GB/T 21440.1-2008
Instument for dam monitoring settlement gauge - Part 1: Hydraulic overflow settlement gauge
GB/T 21337-2008
Geographic information - Quality principles
GB/T 21336-2008
Geographic information - Quality evaluation procedures
GB/T 21327-2007
Evaporator of water surface
GB/T 18522.6-2007
General specification for hydrometric instrument - Part 6 : Inspection regulation, mark, package, transportation,storage and operation manual