GB/T 50841-2013 in English

本标准由住房和城乡建设部第1580号公告发布，编号为GB/T 50841-2013，自2013年5月1日实施。
本标准共5章3个附录，主要内容包括：总则，术语，建筑工程，土木工程，机电工程。
本标准适用于建设工程前期策划、勘察、设计、招投标、施工、咨询等，不适用于军事工程等有特殊要求的建设工程。
本规范面向相关设计单位、管理部门、设计人员、工程施工单位及人员等。

Scope

1.0.1 This standard is formulated to unify the classification of construction projects, standardize the classification methods and requirements of construction projects, and improve the scientific level of construction project management. 1.0.2 This standard is applicable to pre-construction planning, survey, design, bidding, construction, consulting, etc., and not applicable to construction projects with special requirements such as military projects. 1.0.3 Construction projects can be divided into three categories according to their natural attributes: architectural engineering, civil engineering, and electromechanical engineering; according to their functions, they can be divided into housing construction engineering, railway engineering, highway engineering, water conservancy engineering, municipal engineering, coal mine engineering, and water transportation engineering, marine engineering, civil aviation engineering, commercial and material engineering, agricultural engineering, forestry engineering, grain engineering, oil and gas engineering, offshore oil engineering, thermal power engineering, hydropower engineering, nuclear industry engineering, building materials engineering, metallurgical engineering, non-ferrous metal engineering, Petrochemical engineering, chemical engineering, pharmaceutical engineering, mechanical engineering, aerospace and aviation engineering, weapons and ship engineering, light industry engineering, textile engineering, electronics and communication engineering, radio, film and television engineering, etc.; construction projects in various industries can be classified according to their natural attributes and combinations. 1.0.4 Each major category of project in this standard can be divided into project category, individual project, unit project and branch project, etc., and the basic unit is branch project. The specific coding can comply with the provisions of Appendix A, Appendix B and Appendix C of this standard. 1.0.5 The classification of construction projects shall not only comply with this standard, but also comply with the current relevant national standards.