CNG Station Inspection Overview
Pouya Parto International is officially certified by the Iranian National Standard Organization to provide technical inspections for CNG fueling stations and storage tanks. Our goal is to enhance safety, prevent incidents, and optimize equipment performance.

CNG Inspection Services

Periodic inspection of all installed CNG equipment

Periodic inspection of high-pressure storage tanks

Supervision of tank testing in approved laboratories

Training for station operators and CNG inspectors
Why CNG Inspections Are Essential?

To prevent gas leakage, explosions, and costly accidents

To ensure safety of staff and customers

To maintain optimal performance and reduce downtime

To comply with national and international standards
5. To protect the environment from gas emissions

Inspection & Certification Process
- Submit inspection request via the official platform
- Case file creation and cost notification
- Payment and confirmation by the station owner
- Scheduling and sharing required documentation
- On-site inspection by certified inspectors
- Report preparation and review by technical manager
- Additional testing of tanks if necessary
- Review and final approval or request for corrections
- Re-inspection if issues are found
Final certificate issuance
Relevant Standards

• ISIRI 12054 – Multi-purpose fueling stations

• ISIRI 7829 – CNG compressor equipment

• ISIRI 6792 – Seamless steel cylinder testing