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
本标准规定了空调水系统用电动阀门(以下简称“电动阀”)的术语和定义、型式和基本参数、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺等。 本标准适用于公称压力PN不大于1.6MPa, 公称通径DN15 ~ DN200,工作介质为水,介质温度为0
Motor driven valve for air-conditioning water system
本标准规定了空调水系统用电动阀门的术语和定义、型式与基本参数、要求、试验方法、检验规则、标志、包装、运输和贮存等。 本标准适用于公称压力PN不大于1.6MPa,公称通径DN15mm~200mm,工作介质为水,介质温度为0℃~100℃,电机功率为不小于2W,电气规格为24V、36V、220V
Motor driven valve for air-conditioning water system
Electric valves for air conditioning water systems
Air regulation systems in mining - Air locks - Building and operation
The document applies to air locks in level and inclined mine excavations. In addition to the definition of different terms the safety requirements
Air regulation systems in mining - Air locks - Building and operation
本标准规定了采暖与空调系统水力平衡阀(以下简称平衡阀)的术语和定义、结构、分类、规格、公称压力与型号,材料,要求,试验方法,检验规则,以及标志、使用说明书及合格证、包装、运输和贮存等。 本标准适用于在集中供暖和空调循环水(或乙二醇水溶液)系统中,通过手动改变局部阻力调节循环水系统水力平衡阀;其
Heating and air conditioning system hydraulic balance valve
Specifies the construction, performance and testing requirements for valves used in deluge and pre-action sprinkler systems
Fire sprinkler systems - Components - Deluge and pre-action valves
GB 5135的本部分规定了自动喷水灭火系统用闸阀、蝶阀、球阀、截止阀、消防电磁阀、信号阀等阀门的要求、试验方法和检验规则。 本部分不适用于自动喷水灭火系统湿式报警阀、干式报警阀、雨淋阀。 泡沫灭火系统阀门可参照本部分相关条款
Automatic sprinkler system--Part 6: Convention valve
This specification covers self-contained pressure regulating valves with a nominal pressure rating of 150 pounds per square inch (lb/in2) gauge
VALVES, PRESSURE REGULATING, FOR LOW PRESSURE AIR OR NITROGEN SYSTEMS
Valve Control System of Pressurized Water Reactor Nuclear Power Plant
Marine pneumatic valve remote control system
Automatic sprinkler systems—Part 6: Conventional valves
Sets out requirements for the design, construction, testing and performance of the following types of valves within the range of DN 15 to DN 50; a.
Valves primarily for use in heated water systems - Protection valves
Sets out requirements for the design, construction, testing and performance of control valves
Valves primarily for use in heated water systems - Control valves
Valve control valve mainly used in hot water systems
本标准规定了空调水系统用电动阀门(以下简称“电动阀”)的术语和定义、型式和基本参数、基本要求、技术要求、试验方法、检验规则、标志、包装、运输和贮存、质量承诺等。 本标准适用于公称压力PN不大于1.6MPa, 公称通径DN15 ~ DN200,工作介质为水,介质温度为0
Motor driven valve for air-conditioning water system
本标准规定了空调水系统用电动阀门的术语和定义、型式与基本参数、要求、试验方法、检验规则、标志、包装、运输和贮存等。 本标准适用于公称压力PN不大于1.6MPa,公称通径DN15mm~200mm,工作介质为水,介质温度为0℃~100℃,电机功率为不小于2W,电气规格为24V、36V、220V
Motor driven valve for air-conditioning water system
Electric valves for air conditioning water systems
Air regulation systems in mining - Air locks - Building and operation
The document applies to air locks in level and inclined mine excavations. In addition to the definition of different terms the safety requirements
Air regulation systems in mining - Air locks - Building and operation
本标准规定了采暖与空调系统水力平衡阀(以下简称平衡阀)的术语和定义、结构、分类、规格、公称压力与型号,材料,要求,试验方法,检验规则,以及标志、使用说明书及合格证、包装、运输和贮存等。 本标准适用于在集中供暖和空调循环水(或乙二醇水溶液)系统中,通过手动改变局部阻力调节循环水系统水力平衡阀;其
Heating and air conditioning system hydraulic balance valve
Specifies the construction, performance and testing requirements for valves used in deluge and pre-action sprinkler systems
Fire sprinkler systems - Components - Deluge and pre-action valves
GB 5135的本部分规定了自动喷水灭火系统用闸阀、蝶阀、球阀、截止阀、消防电磁阀、信号阀等阀门的要求、试验方法和检验规则。 本部分不适用于自动喷水灭火系统湿式报警阀、干式报警阀、雨淋阀。 泡沫灭火系统阀门可参照本部分相关条款
Automatic sprinkler system--Part 6: Convention valve
This specification covers self-contained pressure regulating valves with a nominal pressure rating of 150 pounds per square inch (lb/in2) gauge
VALVES, PRESSURE REGULATING, FOR LOW PRESSURE AIR OR NITROGEN SYSTEMS
Valve Control System of Pressurized Water Reactor Nuclear Power Plant
Marine pneumatic valve remote control system
Automatic sprinkler systems—Part 6: Conventional valves
Sets out requirements for the design, construction, testing and performance of the following types of valves within the range of DN 15 to DN 50; a.
Valves primarily for use in heated water systems - Protection valves
Sets out requirements for the design, construction, testing and performance of control valves
Valves primarily for use in heated water systems - Control valves
Valve control valve mainly used in hot water systems