现行

GB/T 16702.5-2025

压水堆核电厂核岛机械设备设计规范 第5部分：小型设备
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 5：Small components

2025-02-28

现行

GB/T 16702.3-2025

压水堆核电厂核岛机械设备设计规范 第3部分：2级设备
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 3: Class 2 components

2025-02-28

现行

GB/T 16702.4-2025

压水堆核电厂核岛机械设备设计规范 第4部分：3级设备
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 4: Class 3 components

2025-02-28

现行

GB/T 16702.2-2025

压水堆核电厂核岛机械设备设计规范 第2部分：1级设备
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 2：Class 1 components

2025-02-28

现行

GB/T 16702.7-2025

压水堆核电厂核岛机械设备设计规范 第7部分：设备支承
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 7：Supports

2025-02-28

现行

GB/T 16702.1-2025

压水堆核电厂核岛机械设备设计规范 第1部分：总则
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 1: General principle

2025-02-28

现行

EJ/T 1027.6-1996

压水堆核电厂核岛机械设备焊接规范 异种钢的焊接
Welding code for mechanical components of PWR nuclear islands—Welding for heterogeneity steel

1996-10-24

现行

EJ/T 1027.19-1996

压水堆核电厂核岛机械设备焊接规范 手焊工和焊接操作工的资格评定
Welding code for mechanical components of PWR nuclear islands—Qualification of welders and operators

1996-10-24

现行

EJ/T 1027.9-1996

压水堆核电厂核岛机械设备焊接规范 阀门耐磨堆焊
Welding code for mechanical components of PWR nuclear islands—Hard facing on Valve

1996-10-24

现行

EJ/T 1027.1-1996

压水堆核电厂核岛机械设备焊接规范 焊接材料的验收
Welding code for mechanical components of PWR nuclear islands—Acceptance of welding material

1996-10-24

现行

NB/T 20002.7-2013

压水堆核电厂核岛机械设备焊接规范 第7部分：耐磨堆焊
Welding code for mechanical components of PWR nuclear island-Part 7:Hardfacing

2013-06-08

现行

GB/T 16702.8-2025

压水堆核电厂核岛机械设备设计规范 第8部分：低压或常压储罐
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 8：Low pressure or atmospheric storage tanks

2025-02-28

现行

GB/T 16702.6-2025

压水堆核电厂核岛机械设备设计规范 第6部分：堆内构件
Design specification for mechanical components in nuclear island of pressurized water reactor nuclear power plants—Part 6: Reactor vessel internals

2025-02-28

现行

EJ/T 1027.10-1996

压水堆核电厂核岛机械设备焊接规范 焊接缺馅的补焊
Welding code for mechanical components of PWR nuclear islands—Repair of weld defects by welding

1996-10-24

现行

NB/T 20002.1-2013

压水堆核电厂核岛机械设备焊接规范 第1部分：通用要求
Welding code for mechanical components of PWR nuclear islands-Part 1:General requirements

2013-06-08

现行

EJ/T 1027.18-1996

压水堆核电厂核岛机械设备焊接规范 设备制造车间技术要求
Welding code for mechanical components of PWR nuclear islands—Specification for equipment production workshops

1996-10-24

现行

EJ/T 1027.5-1996

压水堆核电厂核岛机械设备焊接规范 奥式体不锈钢的焊接
Welding code for mechanical components of PWR nuclear islands—Welding of austenitic stainless steel

1996-10-24

现行

NB/T 20002.4-2013

压水堆核电厂核岛机械设备焊接规范 第4部分：焊接填充材料评定
Welding code for mechanical components of PWR nuclear islands-Part 4:Qualification of filler materials

2013-06-08

现行

EJ/T 1027.8-1996

压水堆核电厂核岛机械设备焊接规范 镍基合金耐蚀堆焊
Welding code for mechanical components of PWR nuclear islands—Anticorrosion overlaying with nickel-base alloy

1996-10-24

现行

EJ/T 1027.4-1996

压水堆核电厂核岛机械设备焊接规范 碳钢和低合金钢的焊接
Welding code for mechanical components of PWR nuclear islands—Welding of carbon and low-alloy steel

1996-10-24