ISO was prepared by the European Committee for Standardization (CEN) Technical Committee TC , Welding, Subcommittee SC 5, Testing of welds. The procedures used to develop this document and those intended for its further maintenance are described in the ISO/IEC Directives, Part 1. In particular the. ISO specifies two ultrasonic acceptance levels known as acceptance level 2 (AL 2) and acceptance level 3 (AL 3) for full penetration welded joints.

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This revision updates and corrects errors in the edition. Accept and continue Learn more about the cookies we use and how to change your settings. Techniques, testing levels, and assessment BS This website is best viewed with browser version of up to Microsoft Internet Explorer 8 or Firefox 3. Worldwide Standards We can source any standard from anywhere in the world.

BS EN ISO 11666:2018

Please download Chrome or Firefox or view our browser tips. An acceptance level corresponding to ISO quality level D is not included because ultrasonic testing is generally not requested for this weld quality. The standard can also be ba for other types of welds, materials and thicknesses, as long as examinations take the geometry and acoustic lso of the component into account, and an adequate sensitivity can be employed to enable the acceptance levels of this international standard to be applied.


Overview Product Details What is this standard about? Testing conditions, Welded joints, Transverse joints, Welding, Ultrasonic testing, Acceptance approvalDimensions, Acceptance inspection, Sensitivity, Non-destructive testing, Thickness, Grades quality.

These acceptance levels apply to testing carried out in accordance with ISO Who is this standard for? Learn more about the cookies we use and how to change your settings.

We use cookies to make our website easier to use and to better understand your needs. Find Similar Ixo This product falls into the following categories. Search all products by. Click to learn more. The nominal frequency of probes used in this standard is between 2 MHz and 5 MHz unless attenuation or requirements for higher resolution call for other frequencies.

BS EN ISO Non-destructive testing of welds. Ultrasonic testing. Acceptance levels

You may 11666 similar items within these jso by selecting from the choices below:. It specifies ultrasonic acceptance levels 2 and 3 for full penetration welded joints in ferritic steels, which correspond to ISO quality vs B and C and applies to welds 8 mm to mm thick.


Your basket is empty. Take the smart route to manage medical device compliance. Manufacturers of welded joints Suppliers of welded joints Professionals responsible for acceptance inspections Quality assessors Regulatory bodies The following industries are the most likely to use this standard: You may experience issues viewing this site in Internet Explorer 9, 10 or It also introduces state of the art methodology and technology.

Give careful consideration to using these acceptance levels in conjunction with frequencies outside this range. This international standard specifies acceptance levels for full penetration ultrasonic non-destructive testing of welded joints in ferritic steels.