Standard No.:	JB/T 9212-2010
English Name:	Non-destructive testing-Test methods for ultrasonic testing of welds on steel tanks
Chinese Name:	无损检测 常压钢质储罐焊缝超声检测方法
Chinese Classification:	J04    Basic standards and general methods
Professional Classification:	JB    Professional Standard - Machinery
Issued by:	State Economic and Trade Commission
Issued on:	2010-2-11
Implemented on:	2010-7-1
Status:	valid
Superseding:	JB/T 9212-1999 Ultrasonic flaw detection of welds on steel oil tanks
Language:	English
File Format:	PDF
Word Count:	4500 words
Price(USD):	135.00
Delivery:	via email in 1~3 business day

本标准规定了采用A型脉冲反射式超声检测仪检测常压钢质储罐焊缝缺欠的超声检测方法和质量等级评定要求。
本标准适用于常压钢质储罐厚度为（4～32）mm的对接和T型焊接接头的超声检测。搭接接头的超声检测可参照资料性附录A。