火电超临界及超超临界参数阀门用承压锻钢件技术条件火电超临界及超超临界参数阀门用承压锻钢件技术条件Specification of the forged steel parts for the pressure valves in supercritical and ultra-supercritical steam power plants
Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service
高压传输设备用管法兰、管件、阀门和零件用碳素钢和合金钢锻件
2022-09-01
ASTM A336/A336M-23
Standard Specification for Alloy Steel Forgings for Pressure and High-Temperature Parts
压力和高温部件用合金钢锻件标准规范
2023-11-01
ASTM A965/A965M-25
Standard Specification for Steel Forgings, Austenitic, for Pressure and High Temperature Parts
用于压力和高温部件的奥氏体钢锻件标准规范
2025-03-01
NB/T 20010.4-2010
压水堆核电厂阀门 第4部分：碳素钢锻件技术条件
PWR nuclear power plant valve—Part 4:Specification of carbon steel forging
2010-05-24
ASTM A961/A961M-25
Standard Specification for Common Requirements for Steel Flanges, Forged Fittings, Valves, and Parts for Piping Applications
管道用钢法兰、锻造配件、阀门和零件的通用要求标准规范
2025-05-01
NB/T 20010.5-2010
压水堆核电厂阀门 第5部分：奥氏体不锈钢煅件技术条件
PWR nuclear power plant valve—Part 5:Specification of austenitic atainless steel forging
2010-05-24
ASTM A182/A182M-24c
Standard Specification for Forged or Rolled Alloy and Stainless Steel Pipe Flanges, Forged Fittings, and Valves and Parts for High-Temperature Service
用于高温服务的锻制或轧制合金和不锈钢管法兰 锻制配件以及阀和零件的标准规范
2024-10-15
ASTM A592/A592M-24
Standard Specification for High-Strength Quenched and Tempered Low-Alloy Steel Forged Parts for Pressure Vessels
压力容器用高强度调质低合金钢锻件标准规范
2024-08-15
ASTM A522/A522M-22
Standard Specification for Forged or Rolled 8 and 9% Nickel Alloy Steel Flanges, Fittings, Valves, and Parts for Low-Temperature Service
低温设备用锻造或轧制8%和9%镍合金钢法兰、配件、阀门和零件