Council Of Scientific And Industrial Research - Delhi

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...