GB/T 4754—2017 CN

管道和设备安装

Parent Code 492

Implementation Date 2017-10-01

Industry Description

指管道、取暖及空调系统等安装活动。

✦ Includes

建筑物自来水系统安装服务; 建筑物排水系统安装服务; 建筑物燃气系统安装服务; 建筑物采暖系统安装服务; 建筑物空调设备、通风设备系统安装服务; 其他建筑物管道安装服务。;

Excludes

城市排水系统安装施工，列入4852（管道工程建筑）; 户外（野外）燃气、供暖管道施工，列入4852（管道工程建筑）。;

Conversion Reference

Conversion Results

ALGORITHMIC_INFERENCE

Standard Metadata

Standard Name GB/T 4754—2017

Full Name Industrial Classification for National Economic Activities (GB/T 4754-2017)

Country / Region CN

Issuing Agency Standardization Administration of the P.R.C. (SAC)

Parent Code 492

Release Date

Implementation Date 2017-10-01

Standard Conversion

Select a target standard, AI will automatically analyze and map the corresponding industry code

Target Standard

🇺🇳

ISIC Rev.4

International Standard Industrial Classification of All Economic Activities, Revision 4

International Standard

🇺🇳

ISIC Rev.4

International Standard Industrial Classification of All Economic Activities, Revision 4

🇺🇳

ISIC Rev.5

International Standard Industrial Classification of All Economic Activities, Revision 5

Regional Standards

🇪🇺

NACE Rev. 2

Statistical Classification of Economic Activities in the European Community, Rev. 2

🇪🇺

NACE Rev. 2.1

Statistical Classification of Economic Activities in the European Community, Rev. 2.1

National Standards

🇺🇸

NAICS 2022

North American Industry Classification System, 2022