India, March 19 -- NORTH EASTERN RAILWAY has issued a tender notice titled "Calibration Gas Mixture for Dga with Needle Valve for Drawing the Gas." with the tender reference no.: 44255042.
The tender details are as follows: Calibration Gas Mixture for DGA with needle valve for drawing the gas. Each can contains 10 Ltrs of Gas at a pressure 20kg/cm2 in aluminum can have the following composition. (1) Methane - 1000 PP M, (2) Ethane -1000 PPM, (3) Ethylene - 1000 PPM, (4) Acetylene - 1000 PPM, (5) Hydrogen - 1000 PPM, (6) Carbon dioxide - 5000PPM, (7) Carbon monoxide - 5000 PPM, (8) Balance - Nitrogen.WITH TEST CERTIFICAT E. [ Warranty Period: 30 Months after the date of delivery ] ]
Contract Category: Expenditure
The expression of interes...