
发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
点击量:0
Manually operated gas valves for gas appliances
Manually operated gas valves for use in house
本标准规定了建筑用手动燃气阀门(以下简称阀门)的分类及型号,材料、结构和连接尺寸,要求,试验方法,检验规则,标志、包装、运输和贮存。本标准适用于公称压力不大于1.6 MPa、公称尺寸不大于100 mm、工作温度不超出-20 ℃~60 ℃且其下限不低于燃气露点温度,安装在建筑物内外的非直埋燃气装置与
Manually operated gas valves for gas installations of buildings
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Manual gas valves
Manually operater gas valves for gas appliances
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part5: Manual gas valves
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part5: Manual gas valves
이 표준은 가스 압력이 3.3 kPa 이하의 액화 석유 가스1)또는 도시 가스2)를 사용하
Manually operated gas valves for gas appliances
Manually operated gas valves for gas appliances
本标准规定了燃气汽车专用手动截止阀(以下简称截止阀)的定义、结构要求、技术要求、试验方法、检验规则、标志、包装、运输及储存。本标准适用于额定工作压力不大于20MPa(本标准所述压力均指表压)、环境温度为-40℃ ~ + 85℃、工作介质符合GB 18047要求的汽车用压缩天然气截止阀(以下简称CNG
Manual valve for gas vehicle
Manually operated valves for gas installations for buildings
Specification for manual shut-off valves for use with 1st, 2nd and 3rd family gases
Manually operated gas valves for gas appliances
Manually operated gas valves for use in house
本标准规定了建筑用手动燃气阀门(以下简称阀门)的分类及型号,材料、结构和连接尺寸,要求,试验方法,检验规则,标志、包装、运输和贮存。本标准适用于公称压力不大于1.6 MPa、公称尺寸不大于100 mm、工作温度不超出-20 ℃~60 ℃且其下限不低于燃气露点温度,安装在建筑物内外的非直埋燃气装置与
Manually operated gas valves for gas installations of buildings
Safety and control devices for gas burners and gas-burning appliances—Particular requirements—Manual gas valves
Manually operater gas valves for gas appliances
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part5: Manual gas valves
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves
Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part5: Manual gas valves
이 표준은 가스 압력이 3.3 kPa 이하의 액화 석유 가스1)또는 도시 가스2)를 사용하
Manually operated gas valves for gas appliances
Manually operated gas valves for gas appliances
本标准规定了燃气汽车专用手动截止阀(以下简称截止阀)的定义、结构要求、技术要求、试验方法、检验规则、标志、包装、运输及储存。本标准适用于额定工作压力不大于20MPa(本标准所述压力均指表压)、环境温度为-40℃ ~ + 85℃、工作介质符合GB 18047要求的汽车用压缩天然气截止阀(以下简称CNG
Manual valve for gas vehicle
Manually operated valves for gas installations for buildings
Specification for manual shut-off valves for use with 1st, 2nd and 3rd family gases








