PURPOSE For improving the safety and health protection of workers potentially at risk from explosive atmospheres (zones 1 and 2,gas groups iia, iib, iic) STANDARD : Resolution MSC.98(73) EN60079-0: 2012+a11: 2013 / IEC6007 EN60079-11: 2012 / IEC60079-11:2011,-0: 2011, EN 60079-28: 2015 / IEC60 79-28:2015 ADVANTAGE Both ATEX and IECEX approved Intrinsic safety type Dust- tight Water-proof while immersed in one-meter-depth water in short term. Scratch and chemical -resistant lense KEY FEATURES Lamp Type :LED Battery Type:1.5V LKALINE E91/MN1500 Battery Brand:Energiz r® Duracell® Output :UP TO 80 LM Type Of Protection: INTRINSIC SAFETY explosive-proof grade:ATEX &ICEEX