澳式插头标准.doc

Insulated Pins
All insulated pins manufactured for HPM shall be manufactured to comply with HPM specification drawingerial shall be visible with normal, or corrected to normal, vision without additional magnification, and the dimension of the insulating material shall not have changed below the minimum size shown in Figure .
Static Damp Heat Test
An insulated pin plug shall be subjected to two damp heat cycles in accordance with IEC 60068-2-30. Db (12 + 12 h cycle), 95% relative humidity, lower temperature 25 +/-3°C and upper temperature 40°C.
After this treatment and after recovery to room temperature, the specimen shall be subjected to:
The insulation resistance test in accordance with Clause (e);
High voltage test in accordance with Clause and;
Abrasion test in accordance with Clause .
NOTE: At the manufacturer’s option, the same sample may be used for this test and the low temperature test (see Clause ) and a single abrasion test may be done.
Low temperature test
An insulated pin plug shall be maintained at -15 +/-2°C for at least 24 h and returned to room temperature. The specimen shall be subjected to:
The insulation resistance test in accordance with Clause (e);
High voltage test in accordance with Clause and;
Abrasion test in accordance with Clause .
NOTE: At the