T/CIRA 14-2020 Active Group standards

T/CIRA 14-2020 Pipe weld X-ray digital imaging detection method

Publish Date: 2020-09-28 Implement Date: 2021-03-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

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Basic Information

Standard Code: T/CIRA 14-2020

Standard Type: Group standards

Standard Status: Active

is_force_gb: no

CCS Name: Chemical machinery and equipment

ICS Name: Nondestructive testing of metal materials

Publish Date: 2020-09-28

Implement Date: 2021-03-01

Scope

Scope: This document specifies the basic requirements, inspection methods, and image quality evaluation for X-ray digital imaging inspection of pipeline welds in metal materials. This document is applicable to the X-ray digital imaging inspection of circumferential butt welds, straight welds, and spiral welds in low-carbon steel, low-alloy steel, stainless steel, and other metal materials with a wall thickness of 4mm to 40mm. Main technical content: The development of this document is mainly based on the research and application status of pipeline X-ray digital imaging technology at home and abroad, typical application cases, user experience, and development trends. It also references the "Petroleum and Natural Gas Industry Standards of the People's Republic of China" SY/T 4109-2013 and "Non-Destructive Testing of Pressure Equipment" NB/T 47013-2015. The main contents of the document include: scope, normative references, terms and definitions, basic requirements, inspection methods, image quality evaluation, data storage, and inspection reports. In addition, it also includes Appendix A "Resolution Determination".

Development Information

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