GB/T 45323-2025 城镇供热系统标识编码规则

ICS91.140.10

CCSP46

中华人民共和国国家标准

GB/T45323—2025

城镇供热系统标识编码规则

Codingrulesforurbanheatingsystemidentification

2025⁃02⁃28发布2025⁃09⁃01实施

国家市场监督管理总局

国家标准化管理委员会发布

GB/T45323—2025

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标识·······················································································································2

4.1结构和组成········································································································2

4.2标识前缀符········································································································2

4.3标识字符···········································································································2

5联合标识·················································································································3

5.1结构和组成········································································································3

5.2编码·················································································································3

6功能标识·················································································································4

6.1结构和组成········································································································4

6.2编码·················································································································5

7产品标识·················································································································6

7.1结构和组成········································································································6

7.2编码·················································································································7

8标识编码实施···········································································································7

8.1一般要求···········································································································7

8.2工程约定与编码索引····························································································7

8.3文件标注···········································································································8

附录A（规范性）系统/建（构）筑物分类索引表····································································9

附录B（规范性）设备/产品分类索引表···········································································14

附录C（资料性）常用系统标识编码方法··········································································32

C.1热源···············································································································32

C.2供热管网·········································································································33

C.3站··················································································································33

C.4用户···············································································································34

参考文献····················································································································36

Ⅰ

GB/T45323—2025

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中华人民共和国住房和城乡建设部提出。

本文件由全国城镇供热标准化技术委员会（SAC/TC455）归口。

本文件起草单位：北京市热力集团有限责任公司、中国城镇供热协会、天津能源投资集团有限公

司、北京市热力工程设计有限责任公司、大连海心信息工程有限公司、唐山市热力集团有限公司、西安

市热力集团有限责任公司、中国电力工程顾问集团华北电力设计院有限公司、山东奥翔电力工程设计

咨询有限公司、北京京能信息技术有限公司、北京京能热力股份有限公司、河北昊天热力发展有限公

司、北京华热科技发展有限公司、郑州热力集团有限公司。

本文件主要起草人：刘荣、张博、常增军、李仲博、康慧、张海增、张瑞娟、刘焕志、石英、邳晓梭、

李淼、王天鹏、宋海江、曹宏麟、肖冰、张臻臻、胡耀宇、梁锦华、杜红波、张猛、李虎、李利、刘红卫、张昌豪、

邓晓祺、吴生俊、白云、辛瑞峰、刘利、赵柏宇。

Ⅲ

GB/T45323—2025

城镇供热系统标识编码规则

1范围

本文件规定了城镇供热系统标识编码的标识、联合标识、功能标识、产品标识和标识编码实施。

本文件适用于下列城镇供热系统组成部分的标识编码：

a）无电力生产的供热热源；

b）热水管网和蒸汽管网；

c）热网首站、热力站、隔压站、中继泵站；

d）热水用户、蒸汽用户。

2规范性引用文件

本文件没有规范性引用文件。

3术语和定义

下列术语和定义适用于本文件。

3.1

标识identification

为区别于其他物理对象，赋予一个物理对象的唯一记号。

3.2

编码code

按一定规则排列的字符和数字组合对物理对象进行标识的符号。

3.3

标注notation

将标识符号或编码记录的过程。

3.4

标识字符代号identificationcharactername

为标识编码结构规定的特殊字符。

注：由大写英文字母和数字下角标组成。

3.5

前缀符prefix

位于标识前，用于区分标识类型的字符。

3.6

编码索引codingindex

按照英文字母排序，用于检索标识对象编码的文件。

3.7

工程细分码engineeringsubdivisioncode

对工程类型码进行进一步细分的编码。

1