Certification of plants

Certification of plants


PSFI deals with thorough preparation of enterprises and walking them through the certification procedures in compliance with the following standards:

  • PN – EN ISO 3834 – Quality requirements for fusion welding of metallic materials;
  • PN – EN 1090 – Execution of steel structures and aluminum structures;
  • PN – EN 15085 – Welding of railway vehicles and components;
  • DIN  2303 – Welding and allied processes – Quality requirements for production and maintenance companies for military products.
  • ISO/TS 29001 – Petroleum, petrochemical and natural gas industries–Sectors –specific quality management systems — Requirements for product and service supply organizations.
  • EN/AS 9100 – Aviation and aeronautics. Quality management systems – Requirements (based on ISO 9001:2000) and quality systems. The model ensures quality in design, research and development, production, installation and service maintenance (based on ISO 9001:1994).

We conduct initial audits aimed at diagnosing the condition of a company prior to launching selected of the systems.

We create, verify and update procedures, forms and system records to ensure that the system achieves optimum effects.

We support our customers during certification and re-certification audits.

Qualification of wpqr welding technology


We offer our help in qualification of welding technology – creating pWPS, performing the welding of testing slabs, non-destructive and destructive testing of welds. Qualifications are performed by one of the qualification units selected by a customer: Bureau Veritas, DNV-GL, Instytut Spawalnictwa (Welding Institute), SLV – GSI, TUV RHEINLAND, TUV SUD, TUV NORD, UDT(Office of Technical Inspection). After obtaining WPQR we also develop WPS – welding procedure specifications.