Detailed rules for the design of highway tunnel lighting were introduced in August

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Announcement of the Ministry of transport on Issuing the detailed design rules for highway tunnel lighting and the design rules for ventilation of highway tunnels


The "highway tunnel lighting design rules" (JTG/T D70/2-01 2014) and the "highway tunnel ventilation design rules" (JTG/T D70/2-02-2014), as the highway engineering industry recommended standards, implemented since August 1, 2014. The original code for design of ventilation and lighting for highway tunnels (JTJ026.1-1999) was abolished at the same time.


"Highway tunnel lighting design rules" (JTG/T D70/2-01-2014) and the "highway tunnel ventilation design rules" (JTG/T D70/2-02-2014) of the management rights and the right to interpret the Ministry of transport, the daily interpretation and is responsible for the management of the unit chief of China Merchants Chongqing communications research and Design Institute Co. ltd..


Please note that all relevant units to summarize the experience in practice, timely find problems and suggestions to China Merchants Chongqing communications research and Design Institute Co. Ltd. (address: Road, Chongqing Nan'an District No. 33, post encoding: 400067), in order to research the revision.




Hereby declare.


Ministry of transport


July 14, 2014

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