• Valid from 25.02.2026
  • Valid to 24.02.2030
  • Status Valid certificate
  • Certificate No 5 ОСЛ
  • Contact Person NIKOLAY TONEV

Name: PERSONs CERTIFICATION BODY at "SJS BULGARIA" LTD
Legal Entity: СЖС БЪЛГАРИЯ ЕООД
Initial Accreditation Date: 25.02.2026
Field: Certification Bodies - Persons
Scope: Certification of persons for the performance of non-detachable joints:
-Fillet welder, Sheet metal welder, Pipe welder by methods:
Manual arc welding (process 111); MIG welding with solid electrode wire (process 131); MAG welding with solid electrode wire (process 135)/ MAG welding with metal-cored tubular wire (process 138); MAG welding with flux-cored tubular wire (process 136); TIG welding with solid filler material (wire/electrode) (process 141, incl. Processes 142,143,145); Oxygen gas welding (process 311);

- Operator for fully mechanized and automated welding of metallic materials:
Flux-shielded welding with solid electrode wire (process 121); MIG welding with solid electrode wire – process 131; MAG welding with solid electrode wire (process 135)/ MAG welding with metal-cored tubular wire (process 138); MAG welding with flux-cored tubular wire (process 136); TIG welding with solid filler material (wire/electrode) (process 141, incl. Processes 142,143,145);

-Staff for the implementation of permanent joints with brazing – Flame brazing with brazing (process 912).