Tests according to this standard are type tests.
For testing, plugs shall be provided with a cord appropriate to its intended purpose, the cord being at least 1 m long.
Unless otherwise specifed, the tests are carried out in the order of the clauses, at an ambient temperature of(20士5) 9C.
A set of three plugs is subjected to all the relevant tests, with the exception of those of12.2, 12.3, 13.4 and 14.2. A second set of three plugs is subjected to tests of12.2, 13.4 and 14.2. A third set of three plugs is required for the test of12.3. A total of nine plugs is thus required.
Plugs are deemed not to comply with this standard if there are more failures than that of one plug in one of the tests. If one plug fails in a test, that test and those preceding, which may have influenced the result of that test, are repeated on another set of plugs of the number specifed in 4.4, all of which shall then comply with the repeated tests.
LISUN following instruments fully meet EN 50075 Flat non-wirable two-pole plugs, 2,5 A 250 V, with cord, for the connection of class I-equipment for household and similar purposes:
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