This specification applies to the design, construction, acceptance and maintenance management of water spray fire extinguishing systems set up in new construction, expansion and reconstruction projects. This specification does not apply to mobile water spray fire extinguishing devices or water spray fire extinguishing systems installed in transportation vehicles.
GB 50219-2014 history
2014GB 50219-2014 Technical code for water spray fire protection systems
1995GB 50219-1995 Code of design for water spray extinguishing systems