发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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Industrial valves - Metallic butterfly valves for general purposes
Industrial valves - Metallic butterfly valves for general purposes
Pipelinevalves. General safety requirements
Gas cylinders. Valves. General technical requirements
Pipeline valves for nuclear stations. General specifications
本文件规定了氢用低温阀门(以下简称“阀门”)的术语和定义、结构型式、技术要求、检验和试验项目及要求、出厂检验和型式检验、标志、包装和储运要求。 本文件适用于介质温度不高于-196 ℃且不低于标准大气压下氢沸点温度的液氢或冷氢气,采用焊接或法兰连接,公称压力不大于 PN160
Cryogenic valves for hydrogen — General technical specifications
本文件规定了氢用低温阀门(以下简称“阀门”)性能试验的术语和定义、试验项目、试验条件、试验介质、仪器设备、试验准备、试验步骤及数据处理。 本文件适用于介质温度不高于-196 ℃且不低于标准大气压下氢沸点温度的液氢或冷氢气,采用焊接或法兰连接,公称压力不大于PN160,压力等级不大于
Cryogenic valves for hydrogen — General test method
本标准规定了氟塑料衬里阀门的产品分类、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于法兰连接和对夹连接的氟塑料衬里阀门
General specification for valves lined with fluoroplastics
Shipbuilding. Kingston valves. General specification.
General specifications of iron valves for urban water supply
Shipbuilding. Sea water valves. General specification.
Pipeline valves for objects of energetics. General specifications
General function test method for valves used with refrigerant
Industrial valves - Metallic butterfly valves for general purposes
Industrial valves - Metallic butterfly valves for general purposes
Pipelinevalves. General safety requirements
Gas cylinders. Valves. General technical requirements
Pipeline valves for nuclear stations. General specifications
本文件规定了氢用低温阀门(以下简称“阀门”)的术语和定义、结构型式、技术要求、检验和试验项目及要求、出厂检验和型式检验、标志、包装和储运要求。 本文件适用于介质温度不高于-196 ℃且不低于标准大气压下氢沸点温度的液氢或冷氢气,采用焊接或法兰连接,公称压力不大于 PN160
Cryogenic valves for hydrogen — General technical specifications
本文件规定了氢用低温阀门(以下简称“阀门”)性能试验的术语和定义、试验项目、试验条件、试验介质、仪器设备、试验准备、试验步骤及数据处理。 本文件适用于介质温度不高于-196 ℃且不低于标准大气压下氢沸点温度的液氢或冷氢气,采用焊接或法兰连接,公称压力不大于PN160,压力等级不大于
Cryogenic valves for hydrogen — General test method
本标准规定了氟塑料衬里阀门的产品分类、要求、试验方法、检验规则及标志、包装、运输和贮存。 本标准适用于法兰连接和对夹连接的氟塑料衬里阀门
General specification for valves lined with fluoroplastics
Shipbuilding. Kingston valves. General specification.
General specifications of iron valves for urban water supply
Shipbuilding. Sea water valves. General specification.
Pipeline valves for objects of energetics. General specifications
General function test method for valves used with refrigerant