DB4201/T 621-2020
Gas pipeline project construction acceptance data management regulations (English Version)

Standard No.

DB4201/T 621-2020

Language

Chinese, Available in English version

Release Date

2020

Published By

Hubei Provincial Standard of the People's Republic of China

Latest

DB4201/T 621-2020

Scope

This standard stipulates the basic provisions for the management of construction acceptance data for gas pipeline projects, and the basic requirements for the process of construction acceptance data and filing and archiving. This standard is applicable to the management of construction acceptance data for new, renovated, and expanded gas pipeline projects within the administrative region of Wuhan City. It is not applicable to the management of construction acceptance data for gas plant and station projects.

DB4201/T 621-2020 Referenced Document

• CJJ 33-2005 Code for construction and acceptance of city and town gas distribution works
• CJJ 94-2009 Code for construction and quality acceptance of city indoor gas engineering
• CJJ/T 146 Technical specification for gas alarm and control system
• CJJ/T 250-2016 Technical regulations for urban gas pipeline crossing engineering
• GB 50203-2011 Code for acceptance of constructional quality of masonry structures
• GB 50204-2015 Specification for construction quality acceptance of concrete structure engineering
• GB 50666-2011 Code for construction of concrete structures
• GB 50924-2014 Code for construction of masonry structures engineering
• GB/T 50328 Specifications for archiving construction project documents (partial revision)

DB4201/T 621-2020 history

• 2020 DB4201/T 621-2020 Gas pipeline project construction acceptance data management regulations

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