NEN-ISO 18471
Agricultural irrigation equipment - Filters - Verification of filtration grade
| Organization: | NEN |
| Publication Date: | 1 November 2015 |
| Status: | active |
| Page Count: | 15 |
| ICS Code (Irrigation and drainage equipment): | 65.060.35 |
scope:
NEN-ISO 18471 specifies a test method for the verification of filtration grade of filters intended for operation in agricultural irrigation systems. It is intended to be used for verifying the filter manufacturer's declaration about the filtration grade of a specific filter. This test method uses a Clogging Capacity Meter (CCM) device to compare the filtration grade of the filter under test against the filtration grade of a test filtration screen.
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