GB/T 45323-2025 城镇供热系统标识编码规则
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- 标准类型：城建标准
- 标准语言：中文版
- 文件类型：PDF文档
- 更新时间：2025-03-22
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资料介绍
ICS 91.140.10
CCS P 46
GB/T 45323—2025
城镇供热系统标识编码规则
Coding rules for urban heating system identification
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
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········································································
CCS P 46
GB/T 45323—2025
城镇供热系统标识编码规则
Coding rules for urban heating system identification
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
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········································································