What’s the difference between a welder qualification test and a WPQR? A Welder Qualification Test (WQT) demonstrates a welder’s ability to produce sound welds by following a procedure, much like qualifying a chef’s cooking skills. In contrast, a Welding Procedure

What standards do we certify to? Certification covers a broad range of British and international standards. This includes the BS EN ISO 9606 series for welder qualifications, the ISO 15614 series for welding procedure qualifications, and ASME Section IX for

What does a typical welder qualification test (WQT) involve? A typical welder qualification test (WQT) varies depending on the standard, welding process, and joint type. For example, a butt weld may be tested by radiography or bend testing, while a

How long does a welding qualification last? Welding qualifications under BS EN ISO 9606-1 are valid for two or three years, depending on requirements. To maintain validity, welders must have six-month continuity records signed by an approved supervisor. If the