Standard No.:	GB/T 11813-1996
English Name:	Helium leak testing of nuclear fuel rod for pwr
Chinese Name:	压水堆燃料棒氦质谱检漏
Chinese Classification:	F46    Nuclear material, nuclear fuel and their analytical test method
Professional Classification:	GB    National Standard
ICS Classification:	27.120.30 27.120.30    Fissile materials and nuclear fuel technology 27.120.30
Issued by:	STSB
Issued on:	1996-01-02
Implemented on:	1997-1-2
Status:	abolished
Superseded by:	GB/T 11813-2008 Helium leak testing of nuclear fuel rod for PWR
Superseded on:	2009-4-1
Abolished on:	2009-04-01
Superseding:	GB 11813-1989
Language:	English
File Format:	PDF
Word Count:	3500 words
Price(USD):	100.0
Delivery:	via email in 1~3 business day

本标准规定了使用氦质谱检漏技术对压水堆燃料棒密封性能进行无损检测的方法、步骤和检测结果的计算与判定。本标准适用于压水堆燃料棒的密封性能检测，检测泄漏率的范围为1×10-11Pa・m3/s~1×10-7Pa・m3/s。本标准也适用于压水堆控制棒、可燃毒物棒、中子源棒等的密封性能检漏。