
High-Quality Bitumen 60/70: How to Identify & Test It
This guide explains how to verify High-Quality Bitumen 60/70 using practical on-site inspection, clean sampling steps, and a focused set of lab tests. You’ll learn which documents matter, how to spot contamination or overheating, what a balanced test profile looks like, and how to reduce supply risk with simple procurement controls. Finish with an executive checklist you can use for every shipment.










