GB/T 34523-2017
ActiveEstimating methods for the mass of remaining propellant of spacecraft
航天器剩余推进剂质量的估算方法
Application Summary AI generated
This standard specifies methods for estimating the mass of remaining propellant in spacecraft, including techniques based on pressure-volume-temperature (PVT) analysis, bookkeeping, and flow measurement. It is applied during the design, in-orbit management, and end-of-life disposal phases of satellites and other spacecraft to ensure accurate propellant budgeting and mission planning. The standard is primarily used by aerospace engineers and mission operators in China's space industry to optimize fuel usage and extend operational lifetimes.
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