WHAT FACTORS AFFECT AREA CLASSIFICATION By edmonclass1September 25, 2019 Flammable VersusCombustible Liquids Flame TravelCharacteristics Pressure Temperature Wind Ventillation Flash Point Amount of Build-Up ofCombustible Dusts or Filings Static Electricity Propertiesof Dusts and Filings Propagation Velocities Autoignition Temperature Geometry of a Release Terrain Low Spots Vapor Pressure Condensation Characteristicsof the Product Manned vs. UnmannedLocations Failure Type Failure Likelyhood Rate of Release Ignition Energy Terrain