This standard specifies the terms and definitions, classification and marking, materials and accessories, requirements, test methods and inspections of fire dampers, smoke exhaust dampers and smoke exhaust valves (hereinafter referred to as valves) used in building ventilation, air conditioning and smoke exhaust systems Rules, signs, packaging, transportation and storage, etc. This standard is applicable to the fire dampers installed in the ventilation and air conditioning systems of industrial and civil buildings and underground buildings, and the smoke exhaust dampers and smoke exhaust valves installed in the mechanical smoke exhaust systems of industrial and civil buildings and underground buildings.
GB 15930-2007 Referenced Document
GB 4717-1993 General technical conditions for fire alarm control unit
GB 9969.1 General principles for preparation of instructions for use of industrial products