CEI EN 60529, DIN 40050 and IEC 60529
Tests for the second characteristic numeral 3 4 5 6
Protection against the access to dangerous parts and protection against solid impurities, dust proof (first characteristic numeral), protection against water jets (second characteristic
numeral)
CEI EN 60529
protected against spraying water: second characteristic numeral 3
test carried out with spray nozzle
-
protected against splashing water: second characteristic numeral 4
test carried out with spray nozzle
-
protected against water jets: second characteristic numeral 5
test carried out with 6,3 mm hose nozzle
-
protected against powerful water jets: second characteristic numeral 6
test carried out with 12,5 mm hose nozzle
DIN 40050
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protection against nebulized water: second characteristic numeral 3
by spray nozzle
-
protection against sprayed water: second characteristic numeral 4
by spray nozzle
-
protected against water jets: second characteristic numeral 5
by 6,3 mm hose nozzle
-
protected against powerful water jets: second characteristic numeral 6
by 12,5 mm hose nozzle
IEC 60529
-
protected against spraying water: second characteristic numeral 3
test mean: spray nozzle
-
protected against splashing water: second characteristic numeral 4
test mean: spray nozzle
-
protected against water jetting: second characteristic numeral 5
test mean: 6,3 mm water jet hose nozzle
-
protected against powerful water jetting: second characteristic numeral 6
test mean: 12,5 mm water jet hose nozzle
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