ICS

47.020.70

CCS

U66

中華人民共和國國家標準

GB/T18913—2025/ISO9876：2015

代替GB/T18913—2002

船舶與海洋技術航海氣象圖傳真

接收機

Shipsandmarinetechnology—Marinefacsimilereceiversformeteorologicalcharts

(ISO9876：2015,IDT)

2025-04-25發布2025-11-01實施

國家市場監督管理總局發布

國家標準化管理委員會

GB/T18913—2025/ISO9876：2015

目次

前言

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Ⅲ

1

范圍

··································································································

1

2

規范性引用文件

······················································································

1

3

術語和定義

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1

4

要求

··································································································

3

4.1

結構

······························································································

3

4.2

記錄裝置的性能要求

·············································································

3

4.3

無線電接收器的性能要求

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3

4.4

無線電接收器和記錄裝置的一般要求

···························································

4

5

試驗方法和要求的試驗結果

··········································································

4

5.1

一般試驗要求

····················································································

4

5.2

測試的一般條件

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4

5.3

結構

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4

5.4

記錄裝置的性能試驗

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4

5.5

無線電接收器的性能試驗

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5

5.6

其他試驗

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6

6

標志

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6

7

資料

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7

參考文獻

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8

Ⅰ

GB/T18913—2025/ISO9876：2015

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則》的規

定起草。

本文件代替GB/T18913—2002《船舶和航海技術航海氣象圖傳真接收機》，與GB/T18913—

2002相比，除結構調整和編輯性改動外，主要技術變化如下：

—增加了“調頻傳真”的術語和定義（見第3章）；

—更改了無線電接收器和記錄裝置的一般要求（見4.4，2002年版的4.4）；

—更改了無線電接收器和記錄裝置操作試驗、電源試驗、干熱周期試驗等其他試驗要求（見

5.6，2002年版的5.6）；

—更改了設備各個單元的最小安全間距要求（見6.2，2002年版的第6章）。

本文件等同采用ISO9876：2015《船舶與海洋技術航海氣象圖傳真接收機》。

請注意本文件的某些內容可能涉及專利。本文件的發布機構不承擔識別專利的責任。

本文件由全國船舶電氣及電子設備標準化技術委員會（SAC/TC531）提出并歸口。

本文件起草單位：中國船舶集團有限公司第七〇四研究所、青島遠洋船員職業學院、泰州市金海運

船用設備有限責任公司、上海四量電子科技有限公司、上海研途船舶海事技術有限公司、交通運輸部水

運科學研究所。

本文件主要起草人：劉麗紅、劉峰、趙寶祥、周海鋒、喬志強、程傳林、耿雄飛、陳建亭、孫福春、

楊建平、錢藝軍、王哲斐、賀潤平、周長江、洛佳男。

本文件及其所代替文件的歷次版本發布情況為：

—2002年首次發布為GB/T18913—2002；

—本次為第一次修訂。

Ⅲ

GB/T18913—2025/ISO9876：2015

船舶與海洋技術航海氣象圖傳真

接收機

1范圍

本文件規定了船用航海傳真接收機的結構、性能、型式試驗和檢驗要求。該傳真接收機用于接收世

界氣象組織（WMO）第386號出版物第Ⅲ?5部分所述的“無線電氣象圖傳真傳輸”的氣象圖。

本文件適用于接收氣象圖和其他表示氣象狀態圖像，以輔助海上航行的船載無線電傳真接收機。

2規范性引用文件

下列文件中的內容通過文中的規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；不注日期的引用文件，其最新版本（包括所有的修改單）適用

于本文件。

IEC60945航海和無線電通信設備和系統一般要求測試方法和要求的測試結果(Maritimenav?

igationandradiocommunicationequipmentandsystems—Generalrequirements—Methodsoftestingand

requiredtestresults)

注：GB/T15868—1995全球海上遇險與安全系統（CMDSS）船用無線電設備和海上導航設備通用要求測試方

法和要求的測試結果（IEC60945：1994，IDT）

3術語和定義

下列術語和定義適用于本文件。

3.1

空段deadsector

不能用于圖像信號傳輸的部分掃描線，規定其為掃描線長度的4.5%±0.5%。

3.2

傳真facsimile

對靜止圖像進行掃描，并將信息轉換成電信號，用記錄的形式遠距離復制圖像的過程或過程的結

果。

3.3

調頻傳真F3C

國際電信聯盟（ITU）《無線電規則》附錄1中關于調頻、包含模擬信息的單個通路、傳真的無線

電發射類別標識。

3.4

合作指數indexofcooperation；IOC

合作指數的值（