Valid

GB/T 44385-2024General requirements for space environment adaptability assurance for spacecraft (English PDF)

Preview PDF

This is a limited preview

Buy now to download the full PDF (18 pages)

Need quotation for your management?

Get a formal quotation for GB/T 44385-2024 in 30 minutes.

Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

August 23, 2024

Implementation date

August 23, 2024

Scope

GB/T 44385-2024 (General requirements for space environment adaptability assurance for spacecraft) is available as an English-translated PDF.

GB/T 44385-2024 is the Chinese national standard of general requirements for assuring the space environment adaptability of spacecraft. It lays down the basic principles of assurance and defines the work items, the workflow and the work objectives and requirements.

Those objectives cover identifying space environment risks, designing for adaptability, verifying and reviewing the design, and providing space environment data analysis and support.

It applies to the identification, analysis, protection, verification and review of space environment risks for spacecraft systems, subsystems and equipment. Normative appendices list the work items and the product workflow, and an informative appendix covers surface charging and internal charging risk areas. Issued and applicable from 23 August 2024, it replaces no earlier edition.

Found what you need?

Document preview — GB/T 44385-2024

National Standard of the People's Republic of China

ICS: 49.020
Classification: V 04

Issued by: State Administration for Market Regulation, China National Standardization Administration

Preface
1 Scope
2 Normative references
3 Terms and Definitions
4 Abbreviations
5 Basic Principles
6 Work items and workflow
6.1 Work Item
6.2 Workflow
7 Work objectives and requirements
7.1 Identification of space environment risks
7.2 Space environment adaptability design
7.3 Space environment adaptability design verification
7.4 Space environment adaptability design review and confirmation
7.5 Spatial environment data analysis and support
Appendix A (Normative) Spacecraft space environment adaptability assurance work items
Appendix B (Normative) Spacecraft Product Space Environment Adaptability Assurance Workflow
Appendix C (Informative) Spacecraft Surface Charging and Internal Charged Risk Areas

Foreword

This document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for standardization work Part 1: Structure and drafting rules for standardization documents" Drafting.

1 Scope

This document establishes the basic principles for ensuring the adaptability of spacecraft to the space environment, and stipulates the work items, work processes, and work objectives. and requirements.

This document applies to the identification, analysis, protection, verification, and review of space environment risks for spacecraft systems, subsystems, and equipment.

2 Normative references

The contents of the following documents constitute the essential clauses of this document through normative references in this document.

For referenced documents without a date, only the version corresponding to that date applies to this document; for referenced documents without a date, the latest version (including all amendments) applies to This document.

GB/T 32452 Spacecraft space environment terminology

GB/T 38190 Electron irradiation test method for solar cells for aerospace use

GB/T 39343 Design and procedures for single event tests on aerospace processor devices

GB/T 41543 General specification for simulation test of space environment effects on aerospace materials

3 Terms and definitions

The terms and definitions defined in GB/T 32452 and the following apply to this document.

3.1 Space environment adaptability

The product can achieve all its intended functions, performance and be undamaged under the influence of various space environments that it is expected to encounter during its life cycle. ability.

Note: Space environment adaptability is one of the "six qualities" of spacecraft quality (reliability, safety, maintainability, testability, environmental adaptability, and security). An important part of general quality characteristics requirements.

4 Abbreviations

The following abbreviations apply to this document. APS. Active Pixel Sensor

CMOS. Complimentary Metal-Oxide-Semiconductor

......
This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 18 pages — is available in the English PDF.

Referenced standards

Normative references

Cited by

How to Download GB/T 44385-2024

1
Add to cart
Click "Download PDF" on this page and choose "Buy this standard". You can add more standards before checkout.
2
Checkout
Enter your email and billing details. Payment is processed securely by Stripe (cards or bank transfer). Prefer bank details? Request a quotation (min. order $300).
3
Instant delivery (0–9 sec)
Delivery is automatic: within seconds of payment you'll receive an email with a secure download link. The link stays valid for 72 hours.
4
Invoice included
A tax invoice is attached to the confirmation email. Need a custom invoice? Contact us.