
Changes to brazing personnel qualifications! New standard PN-EN ISO 13585:2025-01 – what is changing?
A certificate valid for 5 years? It is possible. Learn about the new standard for brazers. PN-EN ISO 13585:2025-01 extends validity and simplifies qualification ranges. Based on an expert article in Chłodnictwo & Klimatyzacja (9/2025).


