Articles & guides
Diesel, gasoil & the trade, explained
Plain-English guides to EN 590, diesel grades and how physical fuel trades are verified — written by a supplier that handles the specification every day.
EN 590 Diesel: A Complete Buyer’s Guide
What EN 590 is, the properties that matter when you buy, and the questions every serious diesel buyer should ask before signing.
Read the article → ExplainerThe EN 590 Standard, Explained in Simple Terms
A plain-English walk through the European diesel standard — cetane, sulphur, cold-flow and why each one protects your engine.
Read the article → StandardsEuropean Automotive Diesel Standards: How EN 590 Evolved
From EN 590:1993 to today’s 10ppm ultra-low-sulphur grade — how the standard tightened alongside the Euro emission stages.
Read the article → ComparisonEN 590 vs AGO vs D6: Understanding the Key Differences
Three names traders use loosely — and why confusing them leads to wrong orders. What each grade is, who uses it, and how it prices.
Read the article → Trade practiceWhat Really Happens During an SGS Dip Test?
The independent tank inspection that verifies a cargo physically exists and meets specification — step by step, and why it builds trust.
Read the article →