90.93 Standard confirmed Mar 18, 2021
ISO
ISO/TC 23/SC 18 Irrigation and drainage equipment and systems
International Standard
65.060.35 Irrigation and drainage equipment
Published
ISO 18471:2015 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.
NOTE This test method may also be used by a filter manufacturer to determine the filtration grade.
PUBLISHED
ISO 18471:2015
90.93
Standard confirmed
Mar 18, 2021
