中文名:消防用先导式液压控制阀(第5版)
英文名:UL Standard for Safety Pilot-Operated Pressure-Control Valves for Fire-Protection Service
中文名:消防设施用快启干管阀装置(第3版)
英文名:UL Standard for Safety Quick Opening Devices for Dry Pipe Valves for Fire Protection 1
中文名:消防水泵减压阀(第4版)
英文名:UL Standard for Safety Fire Pump Relief Valves
中文名:消防水泵减压阀(第1版)
英文名:UL Standard for Safety Pressure Relief Valves for Sprinkler Systems
中文名:消防设施用直接作用的降压和控压阀(第5版)
英文名:UL Standard for Safety Direct Acting Pressure Reducing and Pressure Restricting Valves
中文名:危险场所用电动阀(第7版)
英文名:UL Standard for Safety Electrically Operated Valves for Use in Hazardous (Classified)
中文名:易燃液用阀门(第10版)
英文名:UL Standard for Safety Valves for Flammable Fluids
中文名:消防设施用自动供水控制阀的报警条件(第8版)
英文名:UL Standard for Safety Alarm Accessories for Automatic Water-Supply Control Valves for Fire Protection Service
中文名:消防设施用水带阀(第10版)
英文名:UL Standard for Safety Hose Valves for Fire-Protection Service
中文名:消防设施用止回阀(第10版)
英文名:UL Standard for Safety Check Valves for Fire-Protection Service