| Sr.No |
Test |
Clause
Ref. |
Test Equipment |
| 1.0 |
Test of Insulation Properties 12.7.6 |
| 1.2 |
A.C. High Voltage test |
12.7.6.3 |
HV Tester |
| 1.3 |
Insulation test |
12.7.6.4 |
Megger |
| 2.0 |
Test of Accuracy requirements 12.10 |
| 2.1 |
Test on limits of error |
11.11 |
Test Bench, Reference Meter |
| 2.2 |
Interpretation of test results |
12.16 |
-- |
| 2.3 |
Test of Meter Constant |
12.15 |
Test Bench, Reference Meter |
| 2.4 |
Test of Starting condition |
12.14 |
Test Bench, Reference Meter |
| 2.5 |
Test of No-load condition |
12.13 |
Test Bench, Reference Meter |
| 2.6 |
Test of ambient temperature influence |
12.12 |
-- |
| 2.7 |
Test of repeatability of error |
12.17 |
Test Bench, Reference Meter |
| 2.8 |
Test of influence quantities |
12.11 |
AC Magnet tester, DC Magnet tester, Permanent Magnet (0.5 tesla), Test Bench, Reference Meter |
| 3.0 |
Test of Electrical requirements 12.7 |
| 3.1 |
Test of power consumption |
12.7.1 |
Test Bench, VAW Meter, Multimeter |
| 3.2 |
Test of influence of supply voltage |
12.7.2 |
Voltage Dip tester, Voltage Interruption tester |
| 3.3 |
Test of influence of short-time over currents |
12.7.3 |
Short-time over current tester |
| 5.0 |
Test for Climatic influences 12.6 |
| 5.1 |
Dry heat test |
12.6.1 |
Environmental chamber |
| 5.2 |
Cold test |
12.6.2 |
Environmental chamber |
| 5.3 |
Damp heat cyclic test |
12.6.3 |
Environmental chamber |
| 6.5 |
Test of resistance to heat and fire |
12.4 |
Glow-Wire Tester |
