Council Of Scientific And Industrial Research - Delhi
40335379 tender for quantum hall resistance standard ( qhrs ) system...
40335379 tender for quantum hall resistance standard ( qhrs ) system...
40333601 supply of 10 mω air dc resistance standards...
39442280 tender for calibration of reference standards; calibration of reference standards from ptb germany dc voltage reference standards ( 732 c ) resistance standards 7330 series ( 3 ) and 9334 series ( 1 ) calibration points: 1. dc voltage reference standard: 0.1 v, 1 v and 10 v 2. resistance standard: 1 2, 100 2, lk 2 at less than 1 mw power dissipation in oil bath 3. resistance standard: 1 m at test voltage of 100 v in air bath 4. resistance standards shall be tested at 23°c and 25°c 5. uncertainty required in sub ppm level...
39132677 tender for high resistance standards...
17709603 tender for direct current comparator (dcc) bridge for quantum hall resistance standard. ...
17477062 tender for direct current comparator (dcc) bridge for quantum hall resistance standard. ...
16465938 supply of oil based ac / dc resistance standard, 14 vi / uk ( 901 ) 2018pb / t 27...
16027791 supply of oil based ac / dc resistance standard, 14 vi / uk ( 901 ) 2018pb / t 15...