GB/T 34818-2017
农田水分盈亏量的计算方法
Computing methods of field water budget
- 实施日期
- 2018-05-01
- 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 34818-2017
Computing methods of field water budget
GB/T 34817-2017
Warning grade of agricultural drought
GB/T 34816-2017
Meteorological index of late spring coldness
GB/T 34815-2017
Meteorological evaluating index of vegetation ecological quality
GB/T 34814-2017
Methods of grassland meteorological monitoring and evaluation
GB/T 34813-2017
Meteorological grades of water-saving irrigation—Soybean
GB/T 34812-2017
Meteorological grades of water-saving irrigation—Cotton
GB/T 34811-2017
Meteorological grades of water-saving irrigation—Wheat
GB/T 34810-2017
Meteorological grades of water-saving irrigation—Maize
GB/T 34809-2017
Drought grade of sugarcane
GB/T 34808-2017
Specification for agrometeorological observation—Soybean
GB/T 34807-2017
General technical specifications for inspection and test of geotechnical engineering instruments & equipment
GB/T 34048-2017
Ultraviolet radiometer
GB/T 19705-2017
Signals and interfaces for hydrometry instruments
GB/T 18190-2017
Oceanological terminology—Marine geology
GB/T 17923-2017
Analytical method for oily sewage from marine petroleum development industry—Infrared spectrophotometry
GB/T 17501-2017
Specification for marine engineering topographic surveying
GB/T 15966-2017
Primary parameters and general technical conditions for hydrologic instruments
GB/T 34546.2-2017
Technical guides for marine ecological damage assessment—Part 2: Marine oil spil
GB/T 34546.1-2017
Technical guides for marine ecological damage assessment—Part 1: General