This standard specifies the definition, classification, model preparation, requirements, test methods, inspection rules, marking, packaging, transportation, storage and instructions for use of dry powder fire extinguishing devices. This standard applies to fixedly installed dry powder fire extinguishing devices. This standard does not apply to cabinet-type dry powder fire extinguishing devices.
GA 602-2006 history
2013XF 602-2013 Dry powder fire extinguishing device
2006GA 602-2006 Dry chemical fire extinguishing equipment
1994GA 78-1994 Performance requirements and test methods for suspended automatic dry powder fire extinguishing devices