GB/T 4754—2017 CN

隧道施工专用机械制造

Parent Code 351

Implementation Date 2017-10-01

Industry Description

指用于地下非开挖施工专用机械的制造，包括隧道掘进机（盾构机和硬岩掘进机）、顶管机、水平定向钻等。

✦ Includes

盾构机; 硬岩掘进机; 顶管机; 水平定向钻设备; 其他隧道施工专用设备。;

Excludes

矿山采掘设备，列入3511（矿山机械制造）; 矿山凿岩设备，列入3511（矿山机械制造）。;

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 351

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

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ISIC Rev.5

International Standard Industrial Classification of All Economic Activities, Revision 5

Regional Standards

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NACE Rev. 2

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

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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