Record the refrigeration unit's tank separately from the vehicle fuel tank; purpose alone does not establish regulatory compliance.
Distinguish the tanks
Check the current text of Article 31 of the Turkish Road Transport Regulation and consult the official source for scope and amendments.
Identify the vehicle's standard tank, any tank serving the refrigeration unit, and what each supplies.
Match the documents. Compare tank marking, connection, registration and modification or approval papers under one vehicle identity.
Do not assume every refrigeration-purpose tank has an automatic exemption or approval.
Which items an arrangement without a unit removes from the table is gathered under moving frozen goods without a reefer.
Obtain authorized confirmation
If records conflict, ask the upfitter and competent technical body in writing; keep the response in the vehicle file.
Check list
- Vehicle and unit ID
- Tank function and connection
- Registration / modification entry
- Approval evidence
- Confirmation date and authority
Repeat the check before changes or installation; a label alone does not make tank arrangements interchangeable.


