GB/T 4754—2017 CN

褐煤开采洗选

Parent Code 062

Implementation Date 2017-10-01

Industry Description

指对褐煤——煤化程度较低的一种燃料的地下或露天开采，以及对采出的褐煤进行洗选、分级等提高质量的活动。

✦ Includes

褐煤; 褐煤洗块煤; 褐煤洗粒级煤; 褐煤洗混末煤; 褐煤洗中煤; 褐煤筛选块煤。;

Excludes

对烟煤、无烟煤的开采、洗选、分级等活动，列入0610（烟煤和无烟煤开采洗选）。;

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 062

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