Fluid power systems and components - connectors and associated components - nominal outside diameters of tubes and nominal inside diameters of hoses 液壓氣動系統用硬管外徑和軟管內徑
Fluid power systems and components . connectors and associated components . nominal outside diameters of tubes and nominal inside diameters of hoses 流體動力系統和部件.連接器和相關部件.導管的公稱外徑和軟管的公稱內徑
Plastics pipes and fittings peel decohesion test for polyethylene electrofusion assemblies of nominal outside diameter greater than or equal to 90 mm 塑料管材和管件公稱外徑大于或等于90mm的聚乙烯電熔組件的拉伸剝離試驗
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - metal fittings for pipes of nominal outside diameter greater than 63mm 燃氣用聚乙烯管道系統的機械式管件.標稱外徑大于63mm的管道用金屬管件
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - metal fittings for pipes of nominal outside diameter less than or equal to 63mm 燃氣用聚乙烯管道系統的機械管件.標稱外徑小于或等于63mm的管道用金屬管件
Mechanical fittings for polyethylene piping systems for the supply of gaseous fuels - thermoplastic fittings for pipes of nominal outside diameter less than or equal to 63mm 燃氣用聚乙烯管道系統的機械式管件.標稱外徑小于或等于63mm的管道用熱塑性塑料管件
Methods of testing plastics - thermoplastics pipes , fittings and valves - thermoplastics pipes for the conveyance of fluids - nominal outside diameters and nominal pressures - metric series 塑料的試驗方法.第11部分:熱塑管接頭和閥門.流體輸送用熱塑管.試驗方法1121b :額定外部直徑和額定壓力.米制系列
Methods of testing plastics - thermoplastics pipes , fittings and valves - thermoplastics pipes for the conveyance of fluids - nominal outside diameters and nominal pressures - inch - based series 塑料試驗方法.第11部分:熱塑管接頭和閥門.流體輸送用熱塑管.試驗方法1121c :額定外部直徑和額定壓力.英尺系列