How are bitumen emulsion uses defined in technical specifications for road construction and waterproofing projects?

Specifications usually link use to emulsion type, setting behavior, residue content, and application method. Road works focus on tack coats, surface dressing, slurry, or cold mix, each with defined break and adhesion requirements. Waterproofing specs emphasize film continuity, flexibility, and curing conditions. Clear definition ensures the supplied emulsion matches functional performance, not just generic laboratory properties.