Changes

! Level || Protection against || Effective against || Details

! Level || Protection against || Effective against || Details

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! 0 | None || — || —  

! 0 | None | — | —  

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! 1 | >50&nbsp;mm || Dripping water || Dripping water (vertically falling drops) shall have no harmful effect on the specimen when mounted in an upright position onto a turntable and rotated at 1 RPM. | Test duration: 10&nbsp;minutes <br />

! 1 | >50&nbsp;mm | Dripping water | Dripping water (vertically falling drops) shall have no harmful effect on the specimen when mounted in an upright position onto a turntable and rotated at 1 RPM. | Test duration: 10&nbsp;minutes <br />

Water equivalent to 1&nbsp;mm rainfall per minute<br />

Water equivalent to 1&nbsp;mm rainfall per minute<br />

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! 2 | >12.5&nbsp;mm || Dripping water when tilted at 15° || Vertically dripping water shall have no harmful effect when the enclosure is tilted at an angle of 15° from its normal position. A total of four positions are tested within two axes. ||  2.5&nbsp;minutes for every direction of tilt (10&nbsp;minutes total) <br />

! 2 | >12.5&nbsp;mm | Dripping water when tilted at 15° | Vertically dripping water shall have no harmful effect when the enclosure is tilted at an angle of 15° from its normal position. A total of four positions are tested within two axes. |  2.5&nbsp;minutes for every direction of tilt (10&nbsp;minutes total) <br />

Water equivalent to 3&nbsp;mm rainfall per minute<br />

Water equivalent to 3&nbsp;mm rainfall per minute<br />

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