China Automatic fire alarm system in highway tunnels (HS code(s): 853110); (ICS code(s): 13.220.20)
National Standard of the P.R.C., Technical Conditions for Automatic Fire Alarm System in Highway Tunnels; (16 page(s), in Chinese)
This document specifies the terms for automatic fire alarm systems installed and used in highway tunnels, specifies the requirements, and describes the corresponding test methods. This document applies to the design, manufacture, and inspection of certain products of the automatic fire alarm systems installed and used in highway tunnels.