Procurement of ehv grade transformer oil, conforming to is 335/1993 under emoph and ahpem stps, wbpdcl

1300040038r transformer oil confirm to is 335/2018,1300040038a transformer oil confirm to is 335/2018

New insulating oils (v2) conforming to is 335

New insulating oils (v2) conforming to is 335

Hydrochloric acid as per is 265 / 1993, technical grade.

Testing of ehv hv transformer reactor and current transformer oilsamples at pgcil lab durgapur

Isi marked de-odourising cum-disinfectant fluids pine oil base to is 10758: 1983, [ reaffirmed 2002 ] grade-1.

Testing of ehv hv transformer oil samples at ciotl pgcil hyderabad

Copper alloy taps/stop valves (v2) conforming to is 8931,health faucet,plastic bib taps, pillar taps, angle valves & stop valves for hot & cold water services conforming to is 9763,cast copper alloy screw down bib taps and stop valves for water services conforming to is 781,bathroom water shower (v2),gi tubing 80 mm medium grade isi marked,gi tubing 40 mm medium grade isi marked,gi tubing 65 mm medium grade isi marked,gi tubing 20 mm medium grade isi marked,gi tubing 50 mm medium grade isi marked,gi tubing 25 mm medium grade isi marked,gi tubing 32 mm medium grade isi marked,float valve pvc 20 mm with ball and rod,float valve pvc 15 mm with ball and rod,gi tubing 15 mm medium grade isi mark,gi wire cloth 0.56 mm nominal dia wire and average width of aperture 1.18 mm as approved

100 nb sch. 80 seamless pipe conforming to grade inconel- 625,150 nb sch. 80 seamless pipe conforming to grade inconel-625,350 nb sch. 80 seamless pipe conforming to grade inconel-625,15 nb sch. 80 seamless pipe conforming to grade inconel-625