AREA CLASSIFICATION IS NOT DIFFICULT TO MAKE A MESS .
AREA CLASSIFICATION IS NOT DIFFICULT (TO MAKE A MESS OF) Johannes Auret, Explolabs Consulting ... (but 150°C in the presence of coal dust) or better. c) Apparatus suitable for Zone 0 is also suitable for Zone 1 and Zone 2, and apparatus ... South Africa • SANS 10108 "The Classification of Hazardous Locations and the Selection of Apparatus ...