We explain why consumer devices do not replace standardised laboratory analysis.
What to pay attention to
We explain why consumer devices do not replace standardised laboratory analysis.
PETROLEX recommendation
When working with fuel, check batch traceability, documents and storage conditions together.
- request a quality certificate for every batch;
- check tanker and storage conditions before acceptance;
- rely on laboratory analysis in disputed situations.

"Quality control starts before acceptance — with documents, seals and storage rules."
What the buyer should do
Before working with a supplier, check the documents, record the acceptance process and contact PETROLEX specialists when needed.


