GB/T 44821.2-2024 Active National standards

GB/T 44821.2-2024 Technical requirements for stratospheric airship—Part 2:Propulsion system

Publish Date: 2024-10-26 Implement Date: 2025-05-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: GB/T 44821.2-2024

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Basic standards and general methods

ICS Name: Aerospace engines and propulsion systems

Publish Date: 2024-10-26

Implement Date: 2025-05-01

Pages: 16 pages

Scope

This document specifies the technical requirements for the propulsion system of a stratospheric airship driven by pure electric power, including its composition, functions, performance, interfaces, environmental adaptability, safety, reliability, maintainability, testability, and supportability, as well as the corresponding verification test requirements.
This document is applicable to the design and manufacture of the propulsion system of a stratospheric airship driven by pure electric power. The propulsion systems of other airships, high-altitude balloons, and solar-powered aircraft driven by pure electric power may also refer to this document for use.

Development Information

Word Count: 17 Thousand words Pages: 16 pages

Same series standard

GB/T 44821.1-2024 Technical requirements for stratospheric airship—Part 1:Environmental control system

Referenced Standards

GB 755-2000 Rotating electrical machines—Rating and performance GB/T 755-2008 Rotating electrical machines—Rating and performance GB/T 755-2019 Rotating electrical machines—Rating and performance GB/T 755.2-2003 Methods for determining losses and efficiency of rotating electrical machinery from tests(excluding machines for traction vehicles) GB/T 1311-2008 Test procedure for direct current machines GB/T 1311-2024 Test methods for direct current machines GB/T 2423.27-2005 Environmental testing for electric and electronic products—Part 2:Tests methods—Test Z/AMD:Combined sequential cold, low air pressure and damp heat test GB/T 2423.27-2020 Environmental testing—Part 2:Test methods—Test method and guidance:Combined temperature or temperature and humidity with low air pressure tests GB/T 2900.25-1994 Electrotechnical terminology—Rotating electrical machines GB/T 2900.25-2008 Electrotechnical terminology—Rotating electrical machines GB/T 2900.27-1995 Electrotechnical terminology—Small-power motor GB/T 2900.27-2008 Electrotechnical terminology—Small-power motor GB/T 13384-1992 General specifications for packagings of mechanical and electrical products GB/T 13384-2008 General specifications for packing of mechanical and electrical product GB/T 43328-2023 Aerostat terminology GB/T 755-2025 Rotating electrical machines—Rating and performance

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