Kullanım Kılavuzları
TEHLİKELİ BÖLGELERİN SINIFLANDIRILMASI ( Classification of Hazardous Zones) 200 200 Island Vent Vapour barrier type I ( IP 67 ) Head 50 1120 200 Vent 150(Min) Non-Hazardous zone Zone 1 - Group IIA class T3 ATEX apparatus cat. 1 or 2 Zone 2 - Group IIA class T3 ATEX apparatus cat. 1 or 2 or 3 Zone 0 An Area Where an explosive atmosphere is present continuously for long periods Zone 1 An Area Where an explosive atmosphere is likely to occur in normal operation Zone 2 An Area Where an explosive atmosphere is not likely to occur in normal operation 26