T/CGAS 032-2024 基于窄带物联网(NB-IoT)技术的管道燃气智能自闭阀

ICS91.140

CCSP47

团体标准

T/CGAS032—2024

基于窄带物联网（NB⁃IoT）技术的

管道燃气智能自闭阀

SmartautomaticshutoffvalveforpipelinegasbasedonNB⁃IoTtechnology

2024⁃07⁃05发布2024⁃07⁃05实施

中国城市燃气协会发布

T/CGAS032—2024

目次

前言··························································································································Ⅲ

1范围····················································································································…1

2规范性引用文件·····································································································…1

3术语和定义···········································································································…1

4缩略语·················································································································…2

5结构、分类与型号···································································································…2

5.1结构·················································································································2

5.2分类·················································································································2

5.3型号·················································································································3

6要求····················································································································…3

6.1总则·················································································································3

6.2外观·················································································································3

6.3通信指示灯········································································································3

6.4时钟校准···········································································································3

6.5上传内容···········································································································3

6.6供电方式···········································································································4

6.7工作电流···········································································································4

6.8功能·················································································································4

6.9数据·················································································································5

6.10本地通信··········································································································5

6.11防爆性能··········································································································5

6.12耐电源电压波动性能···························································································6

6.13电磁兼容··········································································································6

7试验方法··············································································································…6

7.1一般要求···········································································································6

7.2实验室环境条件··································································································6

7.3试验介质···········································································································6

7.4外观·················································································································6

7.5通信指示灯········································································································6

7.6时钟校准···········································································································6

7.7上传内容···········································································································6

7.8供电方式···········································································································7

7.9工作电流···········································································································7

Ⅰ

T/CGAS032—2024

7.10功能试验··········································································································8

7.11数据试验··········································································································8

7.12本地通信··········································································································9

7.13防爆性能··········································································································9

7.14耐电源电压波动性能···························································································9

7.15电磁兼容··········································································································9

8检验规则············································································································…10

8.1型式检验··········································································································10

8.2出厂检验··········································································································10

9标志、使用说明书、包装、运输和贮存··········································································…11

9.1标志················································································································11

9.2使用说明书·······································································································11

9.3包装················································································································11

9.4运输················································································································11

9.5贮存················································································································11

参考文献····················································································································12

Ⅱ

T/CGAS032—2024

前言

为了规范基于窄带物联网（NB⁃IoT）技术的管道燃气智能自闭阀，推广应用基于窄带物联网（NB⁃IoT）

技术的管道燃气智能自闭阀，提高管道燃气智能自闭阀发展水平，起草组参考国内外有关技术标准，总结

科研成果和实践经验，制定本标准。

本标准按照T/CGAS1000—2021《中国城市燃气协会标准起草规则》的规定起草。

本标准主要内容包括：范围，规范性引用文件，术语和定义，缩略语，结构、分类与型号，要求，试验方

法，检验规则，标志、使用说明书、包装、运输和贮存。

请注意本标准的某些内容可能涉及专利。本标准的发布机构不承担识别专利的责任。

本标准由中国城市燃气协会标准工作委员会归口。

本标准起草单位：金卡智能集团股份有限公司、重庆合众慧燃科技股份有限公司、深圳市燃气集团有

限公司、重庆燃气集团股份有限公司、泰能天然气有限公司、津燃华润燃气有限公司、邢台燃气集团有限

责任公司、济南能源集团有限公司、新奥集团股份有限公司、云南省燃气计量检测所有限公司、福州物联

网开放实验室有限公司、陕西大唐燃气安全科技股份有限公司、宁波杰克龙精工有限公司、武汉安耐捷科

技工程有限公司、成都安可信电子股份有限公司、杭州佰鹿信息科技有限公司、四川希尔得科技有限公司、

慈溪市三洋电子有限公司、杭州先锋电子技术股份有限公司、功尊仪表（浙江）有限公司、上海真兰仪表科

技股份有限公司、浙江威星智能仪表股份有限公司、宁波志清智控科技有限公司、深圳汐行科技有限公司、

浙江利水科技股份有限公司、浙江世亚燃气阀门有限公司、杭州联发管业科技有限公司、深圳市甲安科技

开发有限公司、河北安信智能科技开发有限公司、无锡市钱氏功能塑胶有限公司、陕西欧迪亚实业有限公

司、中移物联网有限公司、西安维斯达仪器仪表有限公司、陕西工顺新能源科技有限公司、成都秦川物联

网科技股份有限公司、宁波佳明金属制品有限公司、江苏佳德安燃气设备科技有限公司。

本标准主要起草人：林建芬、齐研科、郑水云、贺喜、廖威、邓瑶、李华章、陈寿安、李勇慧、杨凯、刘茂亮、

韩晓箴、陈盟、黄征、严荣杰、李英杰、魏季水、武艳磊、何柳、吴建平、钭伟明、陈亚丽、管利军、陆红洋、何威迪、

陈磊、张天辰、周常正、龚科威、凡思义、侯静、高永智、钱镭、张少华、王超、安永喜、李创业、权亚强、王薇珲、

吴昱楼。

本标准使用过程中如发现需要修改和补充之处，请将意见和资料反馈给中国城市燃气协会标准工作

委员会秘书处或负责起草单位。负责起草单位：金卡智能集团股份有限公司（地址：浙江省杭州市钱塘新

区金乔街158号，邮政编码：310018，电子邮箱：zhengsy@）。

本标准为首次发布。

本标准版权为中国城市燃气协会所有。除了用于国家法律或事先得到中国城市燃气协会书面许可，

标准任何部分不得以任何形式和任何手段进行复制、发行、改编、翻译和汇编。如需申请版权许可，请联

系中国城市燃气协会标准工作委员会秘书处。

联系地址：北京市西城区金融大街27号投资广场B座6层

邮政编码：100032

电话：010⁃66020179

电子邮箱：cgas@

Ⅲ

T/CGAS032—2024

基于窄带物联网（NB⁃IoT）技术的

管道燃气智能自闭阀

1范围

本标准规定了基于窄带物联网（NB⁃IoT）技术的管道燃气智能自闭阀（以下简称“智能自闭阀”）的结

构、分类与型号，要求，试验方法，检验规则，标志、使用说明书、包装、运输和贮存。

本标准适用于采用窄带物联网（NB⁃IoT）技术、安装在工作温度不超出-10℃~40℃范围、公称尺寸

不大于25mm、设计压力小于10kPa的户内燃气管道上的智能自闭阀，适用介质为天然气、人工煤气和

液化石油气。

注：除非另有说明，本标准所提到的压力指相对大气压力（表压力）。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本标准必不可少的条款。其中，注日期的引用文件，

仅该日期对应的版本适用于本标准；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本标准。

GB/T3836.1爆炸性环境第1部分：设备通用要求

GB/T3836.4爆炸性环境第4部分：由本质安全型“i”保护的设备

GB/T8897.1原电池第1部分：总则

GB8897.4原电池第4部分：锂电池的安全要求

GB/T17626.2—2018电磁兼容试验和测量技术静电放电抗扰度试验

GB/T17626.3—2023电磁兼容试验和测量技术第3部分：射频电磁场辐射抗扰度试验

CJ/T447管道燃气自闭阀

3术语和定义

CJ/T447界定的以及下列术语和定义适用于本标准。

3.1

管道燃气智能自闭阀smartautomaticshutoffvalveforpipelinegas

通过电子控制模块实时对阀门状态进行感知、判断并将其状态信息上传至管理平台，实现超压自动

关闭、欠压自动关闭、过流自动关闭等状态远程监测的管道燃气自闭阀。

3.2

NB⁃IoT模组NB⁃IoTmodule

由NB⁃IoT芯片、射频前端以及外围电路等组成，完成无线通信功能的通信单元。

[来源：T/CGAS006—2019，3.1.6]

3.3

管理平台managementplatform

包含管理软件和硬件，提供终端节点接入鉴权、网关接入控制、数据传输、数据加解密、数据格式转换

等功能。

3.4

数据通信成功率datacommunicationsuccessrate

在规定的时间和网络条件下，智能自闭阀通信成功的次数之和与通信总次数的百分比。

1