(General wiring engineering design specification (including clause description).
2007__Comprehensive wiring engineering acceptance specification_ (including clause description).
national standards of People's Republic of China
General wiring system engineering design specification
Codeforengineeringdesignofgenericcablingsystemforbuildingandcampus
GB50311-2007
Announcement No. 619 of the Ministry of Construction of the People's Republic of China
Announcement of the Ministry of Construction on Issuing the National Standard "Code for Engineering Design of Integrated Cabling Systems"
The "Code for Engineering Design of Integrated Cabling Systems" is now approved as a national standard, numbered GB50311-2007, and will be implemented from October 1, 2007. Among them, Article 7.0.9 is mandatory and must be strictly implemented. The original "Code for Engineering Design of Integrated Cabling Systems for Buildings and Building Groups" GB/T50311-2000 shall be abolished at the same time.
This specification is published and distributed by China Program Publishing House organized by the Institute of Standards and Quotas of the Ministry of Construction.
This document includes the following attachments:
GB50311-2007 Integrated wiring engineering design specification (including provisions).doc...)
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