GB/T 4754—2017 CN

烟煤和无烟煤开采洗选

Parent Code 061

Implementation Date 2017-10-01

Industry Description

指对地下或露天烟煤、无烟煤的开采，以及对采出的烟煤、无烟煤及其他硬煤进行洗选、分级等提高质量的活动。

✦ Includes

无烟煤：一号无烟煤、二号无烟煤、三号无烟煤; 无烟煤洗块煤、烟煤洗块煤; 无烟煤洗粒级煤、烟煤洗粒级煤; 无烟煤洗混末煤、烟煤洗混末煤; 无烟煤洗中煤、烟煤洗中煤; 无烟煤筛选块煤、烟煤筛选块煤。; 洗精煤：炼焦用洗精煤（冶炼用炼焦洗精煤、非冶炼用炼焦洗精煤）、其他洗精煤; 烟煤：炼焦烟煤（焦煤、1/3焦煤、肥煤、气肥煤、气煤、瘦煤、贫瘦煤、其他炼焦烟煤）、一般烟煤（贫煤、弱粘煤、不粘煤、长焰煤、1/2中粘煤、其他一般烟煤）。;

Excludes

对褐煤的开采、洗选及分类，列入0620（褐煤开采洗选）。;

Conversion Reference

Convert GB/T 4754—2017 code 0610 to ISIC Rev.4 Convert GB/T 4754—2017 code 0610 to NACE Rev. 2 Convert GB/T 4754—2017 code 0610 to NAICS 2022 Convert GB/T 4754—2017 code 0610 to ISIC Rev.5 Convert GB/T 4754—2017 code 0610 to NACE Rev. 2.1

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 061

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