||No special protection.
||Protected against dripping water
||Dripping water (vertically falling drops).
||Protected against dripping water when tilted up to 15 degrees
||Vertically dripping water shall have no harmful effect when the enclosure is tilted at any angle up to 15 degrees from its normal position.
||Protected against spraying water
||Water falling as spray at an angle up to 60 degrees from the vertical shall have no harmful effect.
||Protected against splashing water
||Water splashed against the enclosure from any direction shall have no harmful effect.
||Protected against water jets
||Water projected from a nozzle against the enclosure from any direction shall have no harmful effect.
||Protected against heavy seas
||Water from heavy seas or water projected in powerful jets shall not enter the enclosure in harmful quantities.
||Protected against the effects of immersion
||Ingress of water in a harmful quantity shall not be possible when the enclosure is immersed in water under defined conditions of pressure and time.
||Protected against submersion
||The equipment is suitable for continuous submersion in water under conditions, which shall be specified by the manufacturer.