ISO/TS 20991:2018 空间系统 型航天器的要求

标准编号：ISO/TS 20991:2018

中文名称：空间系统 型航天器的要求

英文名称：Space systems — Requirements for small spacecraft

发布日期：2018-07

标准范围

本文件描述了小型航天器的最低要求。小型航天器可能会采用非传统的航天器开发和管理理念。这些航天器项目通常预算有限或质量有限，这使得单次（独家）发射无法负担。本文件的范围包括不同类别的小型航天器——即所谓的微型、微型、纳米、皮科和飞秒——以及立方体卫星航天器。因此，为了方便起见，本文件通篇使用“小型航天器”作为通用术语。不管开发理念如何，每个航天器都有最低要求。本文件明确说明了这些要求，并参考了现有的适用标准。从这个意义上说，本文件是涵盖小型航天器系统生命周期各个阶段最低要求的首要文件，重点是设计、发射、部署、运行和处置阶段。这样，（1）安全，（2）对乘客和发射器无害，（3）碎片缓解都得到了保证。本文件面向小型航天器开发商、分配器供应商和/或发射运营商。

This document describes minimum requirements for small spacecraft.Small spacecraft may employ untraditional spacecraft development and management philosophy. These spacecraft projects are usually budget-limited or mass-limited, which makes a single (exclusive) launch unaffordable.The scope of this document encompasses different categories of small spacecraft — so-called mini-, micro-, nano-, pico- and femto-, as well as CubeSat, spacecraft. Therefore, for the sake of convenience, the term "small spacecraft" is used throughout this document as a generic term.Regardless of the development philosophy, there are minimum requirements every spacecraft complies with. This document explicitly states those requirements and also refers to existing applicable standards. In that sense, this document serves as the top document to cover the minimum requirements for various stages of small spacecraft system life-cycle — with emphasis on design, launch, deployment, operation, and disposal phases. In this way, (1) safety, (2) harmlessness to co-passengers and launcher, and (3) debris mitigation, are all assured.This document is addressed to small spacecraft developers, as well as dispenser providers and/or the launch operators.

标准预览图