GB/T 28418-2012
土壤水分(墒情)监测仪器基本技术条件
Fundamental technical requirements for soil moisture-monitoring instruments
- 实施日期
- 2012-11-01
- 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 28418-2012
Fundamental technical requirements for soil moisture-monitoring instruments
GB/T 28405-2012
Regulations for classification on agriculture land
GB/T 28406-2012
Regulations for valuation on agriculture land
GB/T 28587-2012
Inertial measurement unit in the mobile mapping system
GB/T 28407-2012
Regulation for gradation on agriculture land quality
GB/T 17157-2012
Specifications for aerial photogrammetric analytical mapping of 1:25 000 1:50 000 1:100 000 topographic maps
GB/T 16819-2012
Specifications for planetabling of 1:500 1:1 000 1:2 000 topographic maps
GB/T 13990-2012
Specifications for aerophotogrammetric office operation of 1:5 000 1:10 000 topographic maps
GB/T 13977-2012
Specifications for aerophotogrammetric field work of 1:5 000 1:10 000 topographic maps
GB/T 28589-2012
Geogreaphic information - Positioning services
GB/T 28585-2012
Geographic information - Methodology for feature cataloguing
GB/T 28594-2012
Nowcasting
GB/T 28593-2012
Warning of sand and dust storm weather
GB/T 28592-2012
Grade of precipitation
GB/T 28591-2012
Wind scale
GB/T 28590-2012
Classification and code for urban underground facilities
GB/T 28588-2012
Specifications for the continuously operating reference station using global navigation satellite system
GB/T 28584-2012
Specifications for the establishment of urban coordinate system
GB/T 27920.2-2012
Specifications for digital aerial photography - Part 2: Push-broom digital aerial photography
GB/T 13989-2012
Subdivision and numbering for the national primary scale topographic maps