GB/T 39618-2020
卫星导航定位基准站网运行维护技术规范
Specifications for operation and maintenance of the reference stations using global navigation satellite system
- 实施日期
- 2020-12-14
- ICS 分类
- 07.040
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 39618-2020
Specifications for operation and maintenance of the reference stations using global navigation satellite system
GB/T 39635-2020
Metallic materials—Measurement of indentation tensile properties and residual stresses by an instrumented indentation test
GB/T 25346-2020
Procedures for transfer of bunkers to vessels
GB/T 39582-2020
Test open data services(TODS)
GB/T 24635.4-2020
Geometrical product specifications (GPS)—Coordinate measuring machines (CMM): Technique for determining the uncertainty of measurement—Part 4: Evaluating task-specific measurement uncertainty using simulation
GB/T 39553-2020
General specification for DC servo motors
GB/T 39544-2020
Natural rubber latex concentrate—Determination of total phosphate content—Spectrophotometric method
GB/T 5584.2-2020
Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2: Rectangular copper and copper alloy wire
GB/T 39567-2020
General specification for brushless servo motor systems for multi-rotor unmanned aircraft
GB/T 39640-2020
Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure
GB/T 39718-2020
High mass flux catalyst for hydrogen peroxide decomposition
GB/T 39729-2020
General requirements for measurement of cell purity—Flow cytometry
GB/T 39645-2020
Technical drawings—Symbols for geometrical tolerancing proportions and dimensions
GB/T 39677-2020
Guideline for OFD application to government website webpage archiving
GB/T 39621-2020
Textiles—Quantitative chemical analysis—Mixture of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride)
GB/T 39559.2-2020
Specifications for operational monitoring of urban rail transit facilities—Part 2: Bridge
GB/T 39613-2020
Specifications for quality inspection and acceptance of geographic conditions monitoring achievements
GB/T 26958.28-2020
Geometrical product specifications (GPS)—Filtration—Part 28: Profile filters:End effects
GB/T 39583-2020
Requirement of intelligent technology for energy-saving retrofit of existing building
GB/T 39527-2020
Determination of calcium, aluminium and silicon in the solid surface materials—Method of chemical analysis