GB/T 43421-2023
ActiveMicrobial control requirements for pressured module of manned spacecraft
载人航天器微生物控制要求
Application Summary AI generated
This standard specifies the microbial control requirements for the pressured modules of manned spacecraft, including limits on microbial contamination in air, surfaces, and water systems. It is applied during the design, manufacturing, assembly, testing, and in-orbit operation phases to ensure crew health and equipment reliability. The standard is primarily used by Chinese aerospace agencies and contractors for Shenzhou spacecraft, Tiangong space station modules, and other human-rated space vehicles.
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