Standard No.:	NB/T 20010.10-2010
English Name:	PWR Nuclear Power Plant Valve - Part 10: Stress Analysis and Seismic Analysis
Chinese Name:	压水堆核电厂阀门 第10部分：应力分析和抗震分析
Professional Classification:	NB    Professional Standard - Energy
Issued by:	National Energy Administration
Issued on:	2010-5-1
Implemented on:	2010-10-1
Status:	valid
Superseding:	EJ/T 1022.14-1996 PWR nuclear power plant valve－Part 14: Stress analysis and seismic analysis
Language:	English
File Format:	PDF
Word Count:	12000 words
Price(USD):	240.00
Delivery:	via email in 1 business day

"PWR Nuclear Power Plant Valve" (NB/T 20010) is composed of 15 parts:

- Part 1: General Standard for Design and Manufacture;

- Part 2: Specification of Carbon Steel Casting;

- Part 3: Specification of Stainless Steel Casting;

- Part 4: Specification of Carbon Steel Forging;

- Part 5: Specification of Austenitic Stainless Steel Forging;

- Part 6: Specification for Fastener;

- Part 7: Specification of Packaging, Transport and Storage;

- Part 8: Specification of Installation and Maintenance;

- Part 9: Final Examination and Test in Manufactory;

- Part 10: Stress Analysis and Seismic Analysis;

- Part 11: Electric Actuator;

- Part 12: Pneumatic Actuator;

- Part 13: Specification of Non-classified Valve for Nuclear Device;

- Part 14: Specification of Flexible Graphite Packing;

- Part 15: Specification of Spiral Wound Gasket with Flexible Graphite.

This part is Part 10 of NB/T 20010.

Foreword i
1 Scope
2 Normative References
3 Terms and Definitions
4 General Rules
5 Analysis Rules of Grade 1 Valve
6 Analysis Rules of Grade 2 Valve
7 Analysis Rules of Grade 3 Valve
8 Seismic Analysis of Valve with Protruding Structure
Appendix A (Normative) Determination of Permissible Stress Intensity and Permissible Stress of Valve Materials
Appendix B (Normative) Fatigue Curve
Appendix C (Normative) Wall Thickness Series of Grade 40 Pipes