BS ISO 9912-3:2013
Current
The latest, up-to-date edition.
Agricultural irrigation equipment. Filters for microirrigation Automatic flushing strainer-type filters and disc filters
Hardcopy , PDF
English
30-09-2013
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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Marking
5 General requirements
6 Design and construction requirements
7 Performance tests
8 Performance tests after long term simulated use
9 Information to be supplied by the filter manufacturer
Provides general construction requirements and test methods for automatic flushing strainer-type filters and disc filters intended for operation in agricultural irrigation systems.
| Committee |
W/-
|
| DevelopmentNote |
Supersedes 12/30234111 DC. (10/2013)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
This part of ISO9912 specifies general construction requirements and test methods for automatic flushing strainer-type filters and disc filters (hereinafter called “filters”) intended for operation in agricultural irrigation systems.
It does not cover the aspects of filtration ability, efficiency and capacity (like quality of filtered water or time of operation before filter becomes entirely clogged).
NOTE 1 The parameters of filtration ability, efficiency and capacity, their definitions and their test methods are to be included in a separate ISO International Standard or Technical Report. The test methods will be described in that document, using water as defined by the client, to characterize the filter properties during operation with this water, or with water defined by the tester or the client, for comparison between various filters under identical operating conditions.
NOTE 2 ISO9912-2 covers strainer-type filters and disc filters in general (see Clause5).
| Standards | Relationship |
| ISO 9912-3:2013 | Identical |
| ISO 9912-1:2004 | Agricultural irrigation equipment Filters for micro-irrigation Part 1: Terms, definitions and classification |
| ISO 9912-2:2013 | Agricultural irrigation equipment — Filters for microirrigation — Part 2: Strainer-type filters and disc filters |
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