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Chinese Standard: GB/T 40791-2021

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Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections


Standard in brief
Scope of Application:  
本文件规定了自动熔化电弧焊钢管直焊缝和螺旋焊缝缺欠的X射线(胶片)照相的检测要求。
本文件也适用于圆形空心型材的检测。
注1: 数字射线检测作为本检测方法的代替方法,见ISO 10893-7。
注2: 对接焊缝的射线检测可参照执行。

Basic information
Standard No:GB/T 40791-2021
Standard Name:钢管无损检测 焊接钢管焊缝缺欠的射线检测
English Name:Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
Standard Status:现行
Release Date:2021-10-11
Effective Date:2022-05-01
Language of Publication:中文简体

Standard Classification
ICS Number:77.040.20
CCS Number:H26

Related Standards
Referenced Standards:ISO 5576,ISO 5579,ISO 5580,ISO 9712,ISO 10893-7,ISO 11484,ISO 11699-1,ISO 17636-1,ISO 19232-1,ISO 19232-2
Adopted Standards:ISO 10893-6:2019
Adopted Standard Name:《钢管无损检测 第6 部分:焊接钢管焊缝缺欠的射线检测》
Adoption Level:IDT

Publication Information
Number of pages:20
Number of words:34 K
Format:大16
Edition:1
Color Pages:0
Electronic Version:Yes
Color Images:No
Print Publication Date:2021-10-01

Standard Revision Information
Has Amendment:No

Other Information
Application Dept:国家市场监督管理总局、国家标准化管理委员会
Standard Type:CN
Standard Attribute:GB
Other Standard Number:40791
Drafter:温宏伟、付宏强、祝晓斌、范海龙、张荣胜、董莉、黄磊、张毅、陈泽民、张晓明、申早锋、薛磊红、赵立华
Drafting Organization:宝鸡石油钢管有限责任公司(国家石油天然气管材工程技术研究中心)、江苏武进不锈股份有限公司、浙江金洲管道工业有限公司、帕博检测技术服务有限公司、中国石油集团石油管工程技术研究院、冶金工业信息标准研究院
Management Organization:全国钢标准化技术委员会(SAC/TC 183)
Proposing Department:中国钢铁工业协会

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