GB 7956.17-2019 Fire fighting vehicles—Part 17:Smoke exhauster fire fighting vehicle

GB 7956.4-2019 Fire fighting vehicles—Part 4:Dry powder fire fighting vehicle GB 7956.5-2019 Fire fighting vehicles—Part 5:Gas fire fighting vehicle GB 7956.7-2019 Fire fighting vehicles—Part 7:Pumper fire fighting vehicle GB 7956.16-2019 Fire fighting vehicles—Part 16:Lighting fire fighting vehicle GB 7956.23-2019 Fire fighting vehicles—Part 23:Compressed air supply fire fighting vehicle

GB/T 4208-2017 Degrees of protection provided by enclosure(IP code) GB 7956.1-2014 Fire fighting vehicles—Part 1: General technical specifications GB 7956.2-2014 Fire fighting vehicles—Part 2:Water tank fire fighting vehicle GB/T 15052-2010 Cranes—Safety signs and hazard pictorials—General principles GB/T 19089-2012 Rubber-or plastics-coated fabrics—Determination of abrasion resistance—Martindale method GB/T 1236-2000 Industrial fans—Performance testing using standardized airways GB/T 1236-2017 Industrial fan—Performance testing using standardized airways GB 6245-1998 Performance requirements and test methods for fire pumps GB 6245-2006 Fire pumps GB/T 19843-2005 Industrial fan—Performance testing of jet fans GB/T 19843-2022 Industrial fans—Performance testing of jet fans JB/T 6445-2017 Fan impeller speed test above rated speed JB/T 6445-2005 Industrial blower impeller overspeed test JB/T 6445-1992 Fan impeller speed test GB 50149-2010 Code for construction and acceptance of busbar installation of electric equipment installation engineering