ICS

49.140

CCS

V70

中華人民共和國國家標準

GB/T44319—2024

月球與深空探測用同位素溫差電池

Radioisotopethermoelectricgeneratoroflunaranddeepspaceprobe

2024-08-23發(fā)布2025-03-01實施

國家市場監(jiān)督管理總局發(fā)布

國家標準化管理委員會

GB/T44319—2024

目次

前言

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Ⅲ

1

范圍

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1

2

規(guī)范性引用文件

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1

3

術語和定義

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1

4

技術要求

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1

4.1

功能要求

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1

4.2

產品組成

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2

4.3

電性能要求

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2

4.4

質量要求

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3

4.5

外觀要求

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3

4.6

材料要求

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3

4.7

機械接口

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3

4.8

熱接口

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3

4.9

電接口

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3

4.10

漏率要求

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3

4.11

輻射劑量當量率要求

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3

4.12

核防護要求

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4

4.13

壽命要求

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4

4.14

可靠性要求

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4

4.15

環(huán)境適應性要求

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4

4.16

緊急事故適應性要求

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4

5

試驗方法

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4

5.1

通則

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4

5.2

電性能

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5

5.3

質量

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5

5.4

外觀

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5

5.5

材料

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5

5.6

機械接口

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5

5.7

熱接口

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5

5.8

電接口

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5

5.9

漏率

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5

5.10

輻射劑量當量率

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6

5.11

核防護

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6

5.12

壽命

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6

Ⅰ

GB/T44319—2024

5.13

可靠性

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6

5.14

環(huán)境適應性

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6

5.15

緊急事故適應性

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6

6

檢驗規(guī)則

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7

6.1

檢驗分類

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7

6.2

檢驗條件

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7

6.3

檢驗的項目、要求和方法

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7

6.4

鑒定與交收檢驗要求

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8

6.5

判定規(guī)則

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8

7

標志、標簽和隨行文件

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8

8

包裝、運輸和貯存

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9

9

安裝和使用要求

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9

9.1

上器安裝

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9

9.2

預定用途和使用要求

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9

Ⅱ

GB/T44319—2024

前言

本文件按照GB/T1.1—2020《標準化工作導則第1部分：標準化文件的結構和起草規(guī)則》的規(guī)

定起草。

請注意本文件的某些內容可能涉及專利。本文件的發(fā)布機構不承擔識別專利的責任。

本文件由全國宇航技術及其應用標準化技術委員會（SAC/TC425）提出并歸口。

本文件起草單位：北京空間飛行器總體設計部、中國電子科技集團公司第十八研究所、中國原子能

科學研究院、中國航天標準化研究所。

本文件主要起草人：陳建新、張熇、陳陽、雷英俊、侯旭峰、唐顯、陳向東、馬巨印、李海飛、

泉浩芳、張有為、呂冬翔、秦少鵬、劉自軍、斯東波、王雪、李軒、張寧康。

Ⅲ

GB/T44319—2024

月球與深空探測用同位素溫差電池

1范圍

本文件規(guī)定了月球與深空探測用同位素溫差電池的技術要求、試驗方法、檢驗規(guī)則、標志、標簽和

隨行文件、包裝、運輸和貯存、安裝和使用要求。

本文件適用于月球與深空探測用同位素溫差電池的設計、生產、試驗和驗收。

2規(guī)范性引用文件

下列文件中的內容通過文中的規(guī)范性引用而構成本文件必不可少的條款。其中，注日期的引用文

件，僅該日期對應的版本適用于本文件