GB/T 4754—2017 CN

固定电信服务

Parent Code 631

Implementation Date 2017-10-01

Industry Description

指从事固定通信业务活动。

✦ Includes

本地电话服务; 国内长途电话服务; 港澳台长途电话服务; 国际长途电话服务; IP电话服务; 固定数据通信服务; 光纤宽带运营服务; 其他固定电话服务：114查号台服务、电话卡服务、电话会议服务、电话业务代理服务、其他未列明固定电话服务。;

Excludes

部门专用电话网（如电力、公安、石油、煤炭、民航、铁路等）的通讯活动，列入各部门所属的行业类别中; 非电信业务的信息台，列入6591（呼叫中心）。;

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 631

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