supply of class-d type rubber hand gloves made with suitable insulating rubber for electrical applications use.class-d type rubber hand gloves made with suitable insulating rubber for electrical applications use.,class-d type rubber hand gloves made with suitable insulating rubber for electrical ap plications use, without any joint in hand gloves, test voltage 40000 volt and working voltage 36000 v olt & breakdown voltage 50000 volt, size length 400 mm, palm size 10 inches confirming to as per en-60903 iec: 60903. make brand:-3m, reflomax, venus, orafol, jyot or similar. the bidder has to sub mit a test certificate for the material from an nabl accredited test lab for all the rating partner of mat erial, offer without such certificate will be summarily rejected. a certificate that material has been pur chased from the oem/authorized dealer of oem along with 1 year guarantee/warranty certificate & test certificate from prescribed institute or oem to be submitted at the time of supply. [ warranty period : 30 months after the date of delivery ] ]