Inspection interval calculator.
Choose the asset type, enter the last inspection date, see the next due date. For refrigeration systems, the calculator converts the refrigerant charge into CO₂ equivalent.
- Main inspection by an approved inspection body (ZÜS)Every 24 months at the latest15 Jun 2028next due date
- Intermediate inspection by an approved inspection body (ZÜS)Every 12 months at the latest · midway between two main inspections15 Jun 2027next due date
Basis: BetrSichV Annex 2 Section 2, see overview. Maximum intervals and guideline values for orientation, not legal advice. Your risk assessment may set shorter intervals, and the deadline in your latest inspection report takes precedence.
All deadlines, all assets.
vi reads deadlines from your inspection reports and schedules them in one calendar for all sites.