Standard No.:	SY/T 0327-2003
English Name:	Mechanized ultrasonic examination of girth butt welds in oil and steel pipeline
Chinese Name:	石油天然气钢质管道对接环焊缝全自动超声波检测
Chinese Classification:	E1
Professional Classification:	SY    Professional Standard - Oil & Gas
ICS Classification:	25.160.40 25.160.40    Welded joints and welds 25.160.40
Issued by:	Petroleum Engineering Construction Standardization Committee
Issued on:	2003-03-18
Implemented on:	2003-8-1
Status:	abolished
Abolished on:	2010-08-20
Language:	English
File Format:	PDF
Word Count:	16500 words
Price(USD):	1344.00
Delivery:	via email in 1~5 business day

本标准适用于利用多通道、声聚焦、分区扫查的全自动超声波检测系统，对壁厚为7mm～50mm的钢质石油和天然气长输、焦输及其他油气管道对接环焊缝电弧焊的全自动焊、半自动焊焊缝的检测与质量评定。本标准不适用于管径小于150mm的钢质管道环焊缝的检测。