GB/T 46748-2025Comprehensive evaluation method for the application validation of space application components (English PDF)
宇航用元器件应用验证综合评价方法
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Issued by
SAMR; SAC
Level / Type
National · Recommended
Issue date
December 2, 2025
Implementation date
April 1, 2026
Scope
GB/T 46748-2025 is the English-translated version of 宇航用元器件应用验证综合评价方法.
GB/T 46748-2025 is the Chinese standard "Comprehensive evaluation method for the application validation of space application components".
Its scope clause reads: This document specifies the general principles and requirements for the comprehensive evaluation of the application verification of aerospace components, as well as the construction and value rules of the evaluation index system.
The rules governing the evaluation process and the formation of results. This document applies to the comprehensive evaluation of application verification of aerospace components (hereinafter referred to as "comprehensive evaluation"). Its clauses include terms and definitions.
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Document preview — GB/T 46748-2025
National Standard of the People's Republic of China
- ICS
- 49.035
- Classification
- V 25
Issued by: State Administration for Market Regulation; Standardization Administration of the PRC
Contents
- Preface
- 1.Scope
- 2 Normative References
- 3.Terms and Definitions
- 4.General Principles and Requirements
- 4.1 Comprehensive Evaluation Content
- 4.2 Comprehensive Evaluation Requirements
- 4.3 Comprehensive Evaluation Principles
- 4.4 Comprehensive Evaluation Workflow
- 5.Construction and Value Selection Rules of the Evaluation Index System
- 5.1 Construction of Evaluation Index System
- 5.1.1 Construction Requirements
- 5.1.2 Building the program
- 5.2 Value Selection Rules
- 5.2.1 Weight Determination Method
- 5.2.2 Calculation of Evaluation Indicator Scores
- 6.Rules for the Formation of Evaluation Process and Results
- 6.1 Information Collection During the Verification Process
- 6.1.1 Data Collection
- 6.1.2 Data Analysis
- 6.2 Confirmation of Evaluation Data and Results
- 6.3 Evaluation Implementation
- 6.4 Issue preliminary evaluation conclusions
- 6.5 Review and Conclusion Acceptance
- 6.6 Forming the final evaluation conclusion
- 6.7 Prepare a comprehensive evaluation report.
1 Scope
This document specifies the general principles and requirements for the comprehensive evaluation of the application verification of aerospace components, as well as the construction and value rules of the evaluation index system.
The rules governing the evaluation process and the formation of results.
This document applies to the comprehensive evaluation of application verification of aerospace components (hereinafter referred to as "comprehensive evaluation").
2 Normative references
The contents of the following documents, through normative references within the text, constitute essential provisions of this document. Dated citations are not included.
For references to documents, only the version corresponding to that date applies to this document; for undated references, the latest version (including all amendments) applies.
This document.
GB/T 19000 Quality Management Systems. Fundamentals and Vocabulary
3 Terms and Definitions
The terms and definitions defined in GB/T 19000 and the following terms and definitions apply to this document.
3.1
A series of tests, evaluations, and comprehensive assessments are conducted on components before their engineering application to determine the maturity of the component development.
The work involves determining the applicability of the technology in engineering projects and conducting a comprehensive analysis and evaluation to determine its usability.
3.2 validation level
Based on the technical characteristics of aerospace components and the application requirements of aerospace equipment, resources are allocated to realize or simulate the application state of components, based on verification.
The job level is determined by the amount of resources allocated during the work process.
Note. The verification levels for aerospace components are divided into. component level, board level, single-machine level, subsystem level, and system level.
3.3
Based on the technical characteristics of aerospace components and the application requirements of aerospace equipment, and after comprehensively identifying influencing factors, this study aims to guide application verification tests.
The evaluation index set is constructed by classifying and classifying the application verification of aerospace components, including project design and comprehensive evaluation.
Note. The verification index system for aerospace components includes four aspects. production factors, functional performance, quality reliability, and application adaptability.
3.4
The verification results of components at different verification levels are comprehensively analyzed according to the verification index system to determine the availability of components for aerospace applications.
This is a task that has been undertaken. […]
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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 11 pages — is available in the English PDF.
Referenced standards
Normative references
Editions of GB/T 46748
| Edition | Title | Revision | Status |
|---|---|---|---|
| GB/T 46748-2025 | Method of application validation comprehensive evaluation for component of space application | current edition | Current |
This page sells the current edition, GB/T 46748-2025. Earlier editions are listed for reference only.
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