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GB/T 38027-2019: Test requirements for micro-nano satellites
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Test requirements for micro-nano satellites
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GB/T 38027-2019
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Basic data | Standard ID | GB/T 38027-2019 (GB/T38027-2019) | | Description (Translated English) | Test requirements for micro-nano satellites | | Sector / Industry | National Standard (Recommended) | | Classification of Chinese Standard | V71 | | Classification of International Standard | 49.020 | | Word Count Estimation | 42,469 | | Date of Issue | 2019-08-30 | | Date of Implementation | 2020-03-01 | | Issuing agency(ies) | State Administration for Market Regulation, China National Standardization Administration | GB/T 38027-2019: Test requirements for micro-nano satellites---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
Test requirements for micro-nano satellites
ICS 49.020
V71
National Standards of People's Republic of China
Micro-nano satellite test requirements
(ISO 19683.2017, Spacesystems-Designqualificationand
Acceptancetestsofsmalspacecraftandunits, MOD)
Published on.2019-08-30
2020-03-01 implementation
State market supervision and administration
China National Standardization Administration issued
Content
Foreword III
Introduction IV
1 Scope 1
2 Normative references 1
3 Terms and Definitions 1
4 Abbreviations 2
5 General requirements 2
5.1 Tailoring 2
5.2 Identification test 2
5.3 Acceptance test 2
5.4 quasi-identification test 2
5.5 Retest 2
5.6 Test file 3
5.7 Test conditions, tolerances and accuracy 4
5.8 Function/Performance Test 4
5.9 Test Strategy 4
6 micro-nano satellite system level test 5
6.1 Test item 5
6.2 Test magnitude and duration 6
7 component level test 6
7.1 Test item 6
7.2 Test magnitude and duration 8
8 Detailed requirements 10
8.1 Electrical interface test 10
8.2 Function/Performance Test 11
8.3 Mission Test 12
8.4 Single particle effect test 12
8.5 Space Electrostatic Discharge Test 13
8.6 Electromagnetic Compatibility Test 14
8.7 Expanding the test 15
8.8 Magnetic test 15
8.9 Antenna pattern test 16
8.10 Calibration Measurement 17
8.11 Measurement of physical characteristics 17
8.12 Carrier/Micro/Nano Satellite Interface Test 18
8.13 quasi-static load test 18
8.14 Modal observation test 19
8.15 Sinusoidal vibration test 20
8.16 Random vibration test 21
8.17 Acoustic test 22
8.18 Impact test 22
8.19 Heat balance test 23
8.20 Thermal Vacuum Test 24
8.21 Thermal cycle test 25
8.22 Pressure test 26
8.23 Leak test 27
8.24 Microvibration test 27
8.25 Old and wear test 28
8.26 End-to-end task simulation 29
8.27 Baking and venting test 30
Appendix A (informative) Structural changes in this standard compared to ISO 19683.2017 31
Appendix B (informative) The technical differences between this standard and ISO 19683.2017 and its causes 33
Foreword
This standard was drafted in accordance with the rules given in GB/T 1.1-2009.
This standard uses the redrafting method to modify the design and identification of small spacecraft and its components in the space system using ISO 19683.2017.
Acceptance test.
This standard has more structural adjustments than ISO 19683.2017. Appendix A lists this standard and ISO 19683.2017.
The chapter number is compared to the list.
There are technical differences between this standard and ISO 19683.2017, and the terms involved in these differences have been passed to the margins on the outside of the margins.
The vertical single line (-) is marked, and a list of the corresponding technical differences and their causes is given in Appendix B.
This standard also made the following editorial changes.
--- Change the standard name to "Micro-nano Satellite Test Requirements";
--- Removed 8.5.7 of ISO 19683.2017, as with other pilot projects, added "trial tailoring";
--- Removed Appendix A of the ISO 19683.2017 "Trimming Guide", added the corresponding content to the body of this standard, and became each test
Article 7 of the inspection project "test tailoring";
--- Removed five informative appendices such as Appendix B~Appendix F of ISO 19683.2017;
--- Removed references to ISO 19683.2017.
This standard is proposed and managed by the National Aerospace Technology and its Application Standardization Technical Committee (SAC/TC425).
This standard was drafted. Beijing Satellite Environmental Engineering Research Institute, Harbin Institute of Technology, Aerospace Oriental Red Satellite Co., Ltd., Shenzhen Aerospace
Oriental Red Sea Special Satellite Co., Ltd.
The main drafters of this standard. Yang Xiaoning, Cao Xibin, Shang Yonghong, Huang Shouqing, Liu Minghui, Li Xiyuan, Yang Yong, Xiang Shuhong, Wang Haiming, Zhang Yingchun,
Zhang Liwei, Li Tao.
Introduction
This standard provides the basis and guidance for the development of a pilot program for low-cost, fast-delivery micro-nano-satellite, with the aim of
The qualification test and acceptance test ensure that the micro-nano satellites complete the scheduled mission with high probability.
This standard is formulated for the first time. The chapters are mainly referred to ISO 19683.2017. Design of small spacecraft and its components for aerospace systems.
Identification and acceptance test. Combined with the practical experience of domestic micro-nano satellite experiments, this standard has appropriately deleted and supplemented some of the contents.
According to the quality of satellites, the quality is 10kg (excluding) ~100kg is a micro-small satellite, the quality is 1kg~10kg
The nano-satellite, micro-satellite and nano-satellite are collectively referred to as micro-nano satellites. The micro-nano satellites covered by this standard are mainly based on commercial spot supply.
It should be manufactured by (COTS) products, and its typical quality is 1kg~100kg, but it is not strictly limited to this range.
This standard is intended to provide a minimum level of guarantee for space work for micro-nano satellites built from COTS products, while guaranteeing their low cost.
At the same time as the rapid delivery advantage, it guides the micro-nano satellite design, manufacturing and test units to carry out the test work more efficiently.
Micro-nano satellite test requirements
1 Scope
This standard specifies the general requirements for testing micro-nano satellites and their components, micro-nano satellite system-level tests, component-level tests and detailed requirements.
This standard applies to the development and implementation of the micro-nano satellite and its component test plan.
2 Normative references
The following documents are indispensable for the application of this document. For dated references, only dated versions apply to this article.
Pieces. For undated references, the latest edition (including all amendments) applies to this document.
GB/T 35203-2017 General test documents for aerospace products (ISO 17566.2011, MOD)
GJB3590-1999 Aerospace system electromagnetic compatibility requirements
3 Terms and definitions
The following terms and definitions apply to this document.
3.1
Flat satellite flat-sat
Desktop satellite table-sat
It does not need to be installed on the satellite structure, but is constructed by components or bare circuit boards on the desktop.
3.2
Positive flightmodel
Flight model
Represents the final flight status of the product, the micro-nano satellite product used for flight.
3.3
Test piece testarticle
Satellite or component product for testing.
3.4
Component unit
A product with a certain function consisting of multiple parts or components or any combination of them.
Note. From the perspective of manufacturing and maintenance, the component is a complete and independent whole.
3.5
Deploy the transmitter payloadorbitaldeployer
After the orbit, the cube satellite is released from the separate device.
3.6
Cube satellite cubesat
A box-shaped satellite composed of cubic units having a size of 10 cm × 10 cm × 10 cm.
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