UT, MT non-destructive testing grades?
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It is said that non-destructive testing is merely a testing technique, without any classification into grades. Some employers require UT and MT non-destructive testing certification when recruiting. Are these two things something that can be done in a short time?
Ut might be available, but pt probably isn’t
There are levels, namely Level I, Level II, and Level III. Level 1 allows for operation, Level 2 enables the generation of reports, and Level 3 is even more advanced, allowing for the creation of testing procedures and similar things.
The last edit to this post was made by Magnetic Drive Reactor on 2020-3-30 at 10:01. First, there is the grading of certificates, which corresponds to the grading of personnel. The common inspection methods include radiographic testing (RT), ultrasonic testing (UT), penetrant testing (PT), and magnetic particle testing (MT). Certificates are classified into Level I, Level II, and Level III; normally, one should have at least a Level II certificate. Secondly, there is the technical level of the testing method for a particular test item; different devices have varying requirements regarding the standards of testing. For example, in the common radiographic inspection technique RT, the levels of inspection technology are classified as Grade A (low sensitivity), Grades AB (medium sensitivity), and Grade B (high sensitivity). Different grades require different operational specifications, such as the thickness ratio for penetration testing, the requirements regarding image quality meters, the distance of the focal point, and the darkness of the film, among others ； The grades of welded joints are further divided into Grade I, Grade II, Grade III, and Grade IV. Therefore, non-destructive testing techniques are classified into different grades. Certificates (for individuals) are also graded.
There are many different categories of non-destructive testing personnel, and those who test containers cannot assess items outside the scope of their certification. MT refers to magnetic particle inspection, while UT refers to ultrasonic testing; they are different techniques, with distinct inspection methods, functions, and requirements.
It is expressed clearly and understandably, with a high level of professionalism.
One is the qualification level for personnel to take up their posts, and the other is the quality level of product testing