... ISO 9001:2000 2.UL LED Miner Lamp(1) First, outlineKL3LM (A) the miner's lamp is take LED as a photosource, the safe ... : GB7957-2003 "Miner's lamp Security Performance General Request", Q/ZTYT01 - 2,006 "KL Miner's lamp"6th, product explosion-proof pattern ... : ExsI First, product structure characteristicThe miner's lamp for carrying, ...