• Valid from 29.08.2023
  • Valid to 29.12.2024
  • Status Valid certificate
  • Certificate No 3 ОСЛ
  • Contact Person Antoinette Zahova

Name: CERTIFICATION AUTHORITY FOR PERSONS AT TUFF RAINLAND BULGARIA EOOD
Legal Entity: ТЮФ РЕЙНЛАНД БЪЛГАРИЯ ЕООД
Initial Accreditation Date: 11.12.2003
Field: Certification Bodies - Persons
Scope: Certification of persons in the performance of fixed joints:
- Welder of corner seams, Welder of sheet material, Welder of pipes by methods:
Manual arc welding (process 111); MIG - welding (process 131); MAG-welding (process 135/138); MAG-welding (process 136); TIG-welding (process 141); Gas-oxygen welding (process 311);
- Fully mechanized and automated fusion welding operator:
Submerged welding (process 121); MIG/MAG welding (process 131/135/136/138); TIG-welding (process 141);
-Staff for performance of non-detachable brazed joints - Brazed flame brazing, process 912;
- Welder of thermoplastic materials - Welding with a hot element; Welding with built-in resistance wire; Hot wedge welding
Certification of persons in non-destructive testing for level I, II and III
Eddy Current Testing (ET); Liquid penetrant testing (PT); Magnetic - dust testing (MT); Radiographic testing (RT); Radiographic testing, interpretation of film images (RT - FI) - only for level 2 and only for product sectors with (castings) and w (welded joints); Real-time radiography (radioscopy) (RT-S) - only for level 2 and only for product sectors with (castings) and w (welded joints); Ultrasonic testing (UT); Ultrasonic testing with normal probe (UT-Th) - only for level 1 and level 2 and only for product sectors w (welded joints), t (tubes) and wp (rolled products except forgings); Visual Test (VT); Leak (tightness) test (LT-P) - differential pressure only, excluding hydraulic methods.


Offices

  • gr. Sofiya

    CERTIFICATION AUTHORITY FOR PERSONS AT TUFF RAINLAND BULGARIA EOOD
    Dragan Tsankov Blvd. No. 36, INTERPRED-STC Sofia, Block B, Floor 8, Office No. 801
    azahova@bg.tuv.com
    Phone: 02/987 92 91, Fax: 02/987 66 05