IEC 60502-2 Type test report sample

Contents Sheet
1. Present at the test... 3
2. Place of test ... 3
3. Identity of test object... 3
4. Type tests, electrical on the cable... 4
4.1 Partial discharge test at ambient temperature ...5
4.2 Bending test followed by a partial discharge test...6
4.3 Tan δ measurement at 5 °C to 10 °C above the maximum conductor temperature........................7
4.4 Heating cycle test followed by a partial discharge test...8
4.5 Lightning impulse voltage test at a maximum conductor temperature ranging from95 °C to 100 °C...9
4.6 Power-frequency voltage test for 4 h...11
4.7 Resistivity of semi-conducting screens before and after the ageing treatment..........................................12
5. Type tests, non-electrical on the cable...13
5.1 Measurement of thicknesses and check of cable construction .......................................................................................14
5.2 Tests for determining the mechanical properties of the insulation before and after
ageing...17
5.3 Tests for determining the mechanical properties of the PVC oversheath before and after
ageing...18
5.4 Ageing tests on pieces of complete cables to check compatibility of materials.....................................19
5.5 Loss of mass test on PVC oversheath of type ST2...20
5.6 Pressure test at high temperature on the PVC oversheath...20
5.7 Test on sheath at low temperature ...21
5.8 Test for resistance of PVC sheath to cracking (heat shock test) ..........................................................................................21
5.9 Hot set test for XLPE insulations...22
5.10 Water absorption test on insulation...23
5.11 Flame spread test on single cables ...23
5.12 Shrinkage test for XLPE insulation...24
6. Sketches/Drawings/Data sheet...25
7. Photo...28

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