supply of testing of oil in power transformers testing of oil in power transformers , items : , physical condition and appearance of the oil. ( is 335 ) spec: physical condition and appearance of the oil ( is 335 ) . testing of oil in power transformers installed at various substations through outside agency. as per attached specification. , density at room temperature { is:1448 ( p-16 ) } . spec: density at room temperature { is:1448 ( p-16 ) } . testing of oil in power transformers installed at various substations through outside agency. as per attached specification. , resistivity of the oil at room temperature & at 90 degree centigrade ( is:6103 ) . spec: resistivity of the oil at room temperature & at 90 degree centigrade ( is:6103 ) .testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , dissipation factor of the oil ( is:6262 ) at room temperature & at 90 degree centigrade spec: dissipation factor of the oil ( is:6262 ) at room temperature & at 90 degree centigrade.testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , electric bd voltage ( is:6792 ) at room temperature using 2.5 mm gap spec: electric bd voltage ( is:6792 ) at room temperature using 2.5 mm gap.testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , inter facial tension of the oil ( is:6104 ) against water at room temperature spec: inter facial tension of the oil ( is:6104 ) against water at room temperature. testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , water content ( ppm ) by karl fischer method ( is:13567 ) spec: water content ( ppm ) by karl fischer method ( is:13567 ) .testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , neutralisation value ( total acidity ) of the oil { ( is:1448 ( p-2 ) } . spec:neutralisation value ( total acidity ) of the oil { ( is:1448 ( p-2 ) } .testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , sediment & perceptible sludge { ( is:1866 ( ap-a ) } . spec: sediment & perceptible sludge { ( is:1866 ( ap-a ) } . testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , flash point { ( is:1448 ( p-21 ) } . spec: flash point { ( is:1448 ( p-21 ) } .testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , dissolved gas analysis for total gas content ( tgc ) and concentration of component gases as per is:9434 spec: dissolved gas analysis for total gas content ( tgc ) and concentration of component gases as per is:9434.testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , furan analysis as per astm-d:5837 spec:furan analysis as per astm-d:5837. testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , sample collection charges ( per sample ) spec: sample collection charges ( per sample ) . testing of oil in power transformers installed at various substations through outside agency.as per attached specification. , purchase of various size , link clips