GB/T 25151.1-2010
Fabrication and inspection method for high pressure urea equipment.Part 1:Ultrasonic examination on the automatic strip overlay welds of stainless steel (English Version)

Standard No.

GB/T 25151.1-2010

Language

Chinese, Available in English version

Release Date

2010

Published By

General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China

Latest

GB/T 25151.1-2010

Scope

This part of GB/T 25151 specifies the contact method ultrasonic testing and thickness measurement of the automatic surfacing layer of the stainless steel strip of urea high-voltage equipment by using the pulse reflection method. This standard is applicable to the ultrasonic detection of the automatic surfacing layer of stainless steel strip with a surfacing layer thickness of not less than 3mm.

GB/T 25151.1-2010 Referenced Document

• JB/T 10061 Commonly used specification for A-mode ultrasonic flaw detector using pulse echo technique
• JB/T 10062 Testing methods for performance of probes used in ultrasonic flaw detection

GB/T 25151.1-2010 history

• 2010 GB/T 25151.1-2010 Fabrication and inspection method for high pressure urea equipment.Part 1:Ultrasonic examination on the automatic strip overlay welds of stainless steel

GB/T 25151.1-2010 -All Parts