The AEMA basic manual typically organizes emulsions by setting characteristics and chemistry, then links those categories to production controls, test methods, and field practices. On the production side it emphasizes correct asphalt and water preparation, emulsifier selection, temperature control, and milling to achieve target particle size and stability. On the testing side it references common measures like residue, viscosity, sieve or coarse residue, storage stability, and breaking behavior. On the application side it covers selection by use case, calibration of spray rates, weather and surface preparation, curing expectations, and troubleshooting.