Template:Ip description: Difference between revisions
| Line 55: | Line 55: | ||
|- | |- | ||
! 3 | ! 3 | ||
| 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.<br />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 /> | | 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.<br />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 /> Water volume: 10 litres per minute<br /> Pressure: 50–150 kPa<br />For an oscillating tube:<br />Test duration: 10 minutes<br />Water Volume: 0.07 l/min per hole<br /> | ||
Test duration: 1 minute per square meter for at least 5 minutes<br /> | |||
Water volume: 10 litres per minute<br /> | |||
Pressure: 50–150 kPa<br /> | |||
For an oscillating tube:<br /> | |||
Test duration: 10 minutes<br /> | |||
Water Volume: 0.07 l/min per hole<br /> | |||
|} | |} | ||