Blog
Short technical articles that started as buyer questions: sizing and materials, installation, cold chain.

Signed on Friday, damage found on Monday: seven days, twenty-one days, in writing
A Friday delivery was signed off and the spoilage showed on Monday. For domestic carriage TTK Article 889, for international carriage CMR Article 30, allows seven days for concealed damage and twenty-one for delay; dispatching the letter in time is what holds the period.
Read the article →
If the central kitchen's own crew loads the vehicle, the burden of proof for a stack that shifts in transit falls back on the sender under Articles 863 and 878 of the Turkish Commercial Code; a written layout plan ties the argument to a document.
Regulations and standards
The Food Hygiene Regulation lets food sit at ambient temperature for a limited period without naming a figure: the operator sets the limit and justifies it in the HACCP procedure.
Regulations and standards
The time left after the unit stops is measured by the WHO Supplement 11 failure test: set point, roughly 12 hours of stabilisation and the single time that goes into the report.
Measurement and traceability
A pharmaceutical wholesaler's product may wait at a transfer hub for at most 72 hours; the Regulation ties that window to records and states that using the hub's services does not remove responsibility for quality.
Regulations and standards
A medicinal distribution inspection form asks for the duration; do not apply it to your product and route without supporting evidence.
Measurement and traceability
Ankara UKOME decision 2024/99 leaves a food van two windows on 27 central avenues and boulevards, 10.00-15.00 and 21.00-08.00; for trucks the table is tighter.
Regulations and standards
In Annex EK-2 of Istanbul's freight directive, the maximum laden weight on the registration decides whether a vehicle works 10:00-16:00 and 22:00-06:00 or around the clock.
Transport and routing
Hand a trip to an outside haulier and your liability to the customer stays: Articles 879, 888(3) and 877(1) of the Turkish Commercial Code say so.
Regulations and standards
WHO's technical supplements ask for four tests across the hottest and coldest seasons for a vehicle and three repeats for a container. If a rented reefer arrives under a different plate each time, that calendar starts over each time.
Cost and investment
Fuel, motor vehicle tax, inspection and depreciation are fed by four different official files and go stale on four calendars. Write the file and the date of the version you used next to each row.
Cost and investment
Two vehicles on the same round part company on tax by registered class: the payload and seat figures the excise list reads, the VAT bar on passenger cars and the 2026 expense caps.
Cost and investment
A vehicle past fifteen model years can no longer get a Perishable Food Transport Certificate, yet Article 19(2) keeps it working: fit an ATP-compliant body.
Cost and investment
The 21 February 2025 amendment took urban carriage of perishable food out of the regulation's scope. The certificate is no longer asked for under it, while the duty to hold food at a suitable temperature stays.
Regulations and standards
Evidence the load-equipment match, maintenance history and trip records separately.
Regulations and standards
When a pharma load spoils, the carrier's payment is worked out from gross weight, not the invoice: 8.33 SDR per kilogram under CMR Article 23 for international road carriage and under Article 882 of the Turkish Commercial Code at home. Here is the arithmetic and the two ways past the ceiling.
Supply relationships