Matrix Inspection & Engineering Services Private Limited

Our Surveillance Department can independently witness and verify welders, who follow detailed written instructions to produce test pieces (usually in the form of a Preliminary Welding Procedure Specification – pWPS – or a Welding Procedure Specification – WPS). We then coordinate testing of these pieces through our independent NABL accredited laboratory to enable qualification or coding to a National, European or Internationally recognized standard.We also offer a programme for managing the ongoing qualification/requalification of welders and for organizing documentation of evidence that can be used to support certificate prolongation

Welder testing

Matrix provides for exams of welders, soldering and welding operators subject to the authorization by CWS ANB (CZECH WELDING SOCIETY AUTHORIZED NATIONAL BODY). The examiners have appropriate professional qualification based on their education (IWE, EWE), many years of experience in the field and they have valid letters of appointment issued by CWS ANB. The issued authorizations and certificates of welder exams are valid worldwide.