GB/T 4754—2017 CN

煤气生产和供应业

Parent Code 451

Implementation Date 2017-10-01

Industry Description

指用于燃气供应的煤制合成气的生产和供应。

✦ Includes

焦炉煤气; 高炉煤气; 油制气; 水煤气; 发生炉煤气; 加压气化炉煤气; 其他煤气。;

Excludes

在收费或合同的基础上用管道输送气体燃料的活动，列入5710（海底管道运输）、5720（陆地管道运输）; 用于工业生产和作为化工生产原料的煤制合成气，列入2522（煤制合成气生产）。;

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 451

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

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NAICS 2022

North American Industry Classification System, 2022