GB/T 12459-2017
钢制对焊管件 类型与参数
Steel buttwelding pipe fittings—Types and parameter
2017-02-28
GB/T 37589-2019
钢制管道及管件内衬氟塑料耐蚀作业技术规范
Technical specification for anticorrosion of steel pipe and fitting lining with fluoroplastics
2019-06-04
GB/T 26500-2011
氟塑料衬里钢管、管件通用技术要求
General technical specification for pipes and fittings lined with fluoroplastics
2011-05-12
TB/T 778-2005
机车车辆用螺纹管接头 技术条件
Technical specification of threaded pipe fittings for locomotive and rolling stock
2005-06-27
DIN 2874
Flanged steel pipes and flanged steel or cast iron pipes and fittings with PTFE or PFA linings - Technical delivery conditions
内衬PTFE或PFA的钢法兰管及钢和铸铁法兰配件.技术规范
2002-06-01
ASTM A960/A960M-25
Standard Specification for Common Requirements for Wrought Steel Piping Fittings
锻钢管道配件通用要求的标准规范
2025-05-01
ASTM A403/A403M-25
Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings
锻造奥氏体不锈钢管道配件标准规范
2025-03-01
BS EN 4111-2006
Aerospace series. Wrenches, splined, sockets, for pipe fittings. Technical specification
航空航天系列 管件用花键套筒扳手 技术规格
2006-06-30
DIN 2875
Flanged steel pipes and fittings with hard or soft rubber linings - Technical delivery conditions
带硬或软橡胶衬里的法兰钢管和配件.交货技术条件
2002-06-01
GB/T 29038-2024
薄壁不锈钢管道技术规范
Technical specification for light gauge stainless steel piping
2024-09-29
GOST R 58064-2018
Трубы стальные сварные. Для строительных конструкций. Технические условия
建筑结构用钢焊管 技术规格
BS 3799-1974
Specification for steel pipe fittings, screwed and socket-welding for the petroleum industry
石油工业用螺纹和承插焊接钢管配件规范
1974-08-30
ASTM A420/A420M-24a
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Low-Temperature Service
低温设备用锻制碳钢和合金钢管道配件的标准规范
2024-10-15
ASTM A234/A234M-24
Standard Specification for Piping Fittings of Wrought Carbon Steel and Alloy Steel for Moderate and High Temperature Service
中高温用锻碳钢和合金钢管道配件标准规范
2024-04-01
GOST R 58346-2019
Трубы и соединительные детали стальные для нефтяной промышленности. Покрытия защитные лакокрасочные внутренней поверхности. Общие технические требования
石油工业用钢管及管件 内表面防护涂料 一般技术要求
DIN V 4001-1608
CAD standard parts file; specifications of geometry and parameters; threaded steel pipe fittings
CAD标准件文件；几何和参数的规格；螺纹钢管配件
1990-12-01
DIN V 4001-1601
CAD standard parts file; specifications of geometry and parameters; threaded steel pipe fittings
CAD标准件文件；几何和参数的规格；螺纹钢管配件
1990-05-01
ASTM A815/A815M-24a
Standard Specification for Wrought Ferritic, Ferritic/Austenitic, and Martensitic Stainless Steel Piping Fittings
锻铁素体 铁素体/奥氏体和马氏体不锈钢管件的标准规范
2024-07-01
ASTM F2562/F2562M-24
Specification for Steel Reinforced Thermoplastic Ribbed Pipe and Fittings for Non-Pressure Drainage and Sewerage
无压力排水和下水道用钢增强热塑性带肋管和配件规范
2024-02-15
UNE-EN 642-1995
PRESTRESSED CONCRETE PRESSURE PIPES, CYLINDER AND NON-CYLINDER, INCLUDING JOINTS, FITTINGS AND SPECIFIC REQUIREMENT FOR PRESTRESSING STEEL FOR PIPES.
圆筒形和非圆筒形预应力混凝土压力管 包括接头、配件和管道用预应力钢的特殊要求
1995-12-19