Our Services
Due to the wide range of supervision and inspection services, Nazerkararan Company has focused its main activities on the following fields by conducting the necessary needs assessments and reviewing the capabilities of its managers and experts:
What Sets Nazerkararan Company Apart from the Competition:
- Utilizing skilled and experienced workforce
- Employing up-to-date and comprehensive technical knowledge and information
- Using appropriate tools and technology to provide higher quality services
- Customer focus
- Timely support
Clients:
- National Iranian Oil and Gas Company
- Chlorine Tank Manufacturing Companies
- Pressure Vessel Manufacturing Companies
- Steam and Hot Water Boiler Manufacturing Companies
- Hot Water Boiler Manufacturing Companies
- CNG Component Manufacturing Companies
- Providing services for type testing of components, especially CNG kits
- Companies requiring NDT testing
- CNG, LPG and Gasoline Fuel Stations
- Supervision of hydrostatic testing
Scope of Activities and Services
Technical Inspection Services During Construction and Periodically
- During-construction inspection of steam and hot water boilers based on national standards 4231 and 22156
- During-construction inspection of hot water boilers based on national standard 7911
- During-construction inspection of chlorine tanks based on national standard 6591
- During-construction inspection of pressure vessels based on ASME standard
- During-construction inspection of seamless pressure vessels based on national standard 7909
- Periodic inspection of pressure vessels and steam, hot water and hot water boilers based on the requirements of the Ministry of Labor
Technical Inspection Services for CNG Stations and Dual-Fuel Vehicles
- Periodic inspection of CNG stations based on national standards 2-7829 and 12054
- Type testing of dual-fuel vehicles based on standard R110 and national standard 7598
- Type testing of CNG kit components based on standard R110 and national standard 7598
- Periodic testing of CNG kit and tank based on national standards 9426 and 9747
- Periodic volumetric expansion test of seamless tanks based on national standard 6792
Audit and Issuance of International Certificates
- Audit of management systems and issuance of ISO series international certificates: ISO 5001, ISO 22000, ISO 9001, ISO 14000, ISO 2990, OHSAS 18000
- Audit and issuance of CE-marking and E-mark international certificates
- Issuance of EAC certificate
- Audit of factory production systems for compliance with national and international standards
- Audit and issuance of Product Certificate
- Audit and issuance of Type Approval certificate
Training Services
- Nazerkaran Company is ready to provide training services in areas related to its inspection services.