GB/T 8464-2023铁制、铜制和不锈钢制螺纹连接阀门国家标准
英文:Cast iron,copper and stainless steel valves with screwed connections GB/T 8464-2023介绍: 国家标准《铁制、铜制和不锈钢制螺纹连接阀门》由TC188(全...
英文:Cast iron,copper and stainless steel valves with screwed connections GB/T 8464-2023介绍: 国家标准《铁制、铜制和不锈钢制螺纹连接阀门》由TC188(全...
英文:Industrial valves test for fugitive emissions GB/T 26481-2022介绍: 国家标准《工业阀门的逸散性试验》由TC188(全国阀门标准化技术委员会)归口,主管部门为中国机械工业联合...
英文:Industrial valves—Pressure testing GB/T 13927-2022介绍: 国家标准《工业阀门 压力试验》由TC188(全国阀门标准化技术委员会)归口,主管部门为中国机械工业联合会。 主要起草单位合肥通...
英文:Rubber or plastics hoses and hose assemblies—Hydraulic-pressure impulse test without flexing GB/T 5568-2022介绍: 国家标准《橡...
英文:Connections for hydraulic fluid power—Flange connections—Part 2: Series of 42 MPa, DN13 to DN76 GB/T 42086.2-2022介绍: ...
英文:Hydraulic fluid power—System—Clean-up procedures and verification of cleanliness method GB/T 42087-2022介绍: 国家标准《液压传动 ...
英文:Pneumatic fluid power—Assessment of component reliability by accelerated life testing—General guidelines and procedur...
英文:Connections for hydraulic fluid power—Flange connections—Part 1: Series of 3.5 MPa to 35 MPa, DN13 to DN127 GB/T 4208...
英文:Compressed air—Part 9:Test methods for liquid water content GB/T 13277.9-2022介绍: 国家标准《压缩空气 第9部分:液态水含量测量方法》由TC145(全国压缩...
英文:Steel cylinders for the on-board storage of compressed natural gas as a fuel for automotive vehicles GB/T 17258-2022介...