Template:Ip description: Difference between revisions
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| Spraying water || Water falling as a spray at any angle up to 60° from the vertical shall have no harmful effect, utilizing either: a) an oscillating fixture, or b) A spray nozzle with a counterbalanced shield. | | Spraying water || Water falling as a spray at any angle up to 60° from the vertical shall have no harmful effect, utilizing either: a) an oscillating fixture, or b) A spray nozzle with a counterbalanced shield. | ||
Test a) is conducted for 5 minutes, then repeated with the specimen rotated horizontally by 90° for the second 5-minute test. Test b) is conducted (with shield in place) for 5 minutes minimum. || For a Spray Nozzle: | Test a) is conducted for 5 minutes, then repeated with the specimen rotated horizontally by 90° for the second 5-minute test. Test b) is conducted (with shield in place) for 5 minutes minimum. || For a Spray Nozzle:<br /> | ||
Test duration: 1 minute per square meter for at least 5 minutes<br /> | Test duration: 1 minute per square meter for at least 5 minutes<br /> | ||
Water volume: 10 litres per minute<br /> | Water volume: 10 litres per minute<br /> | ||
Pressure: 50–150 kPa | Pressure: 50–150 kPa<br /> | ||
For an oscillating tube: | For an oscillating tube:<br /> | ||
Test duration: 10 minutes | Test duration: 10 minutes<br /> | ||
Water Volume: 0.07 l/min per hole | Water Volume: 0.07 l/min per hole<br /> | ||
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