17/30325409 DC : 0
NA
Status of Standard is Unknown
BS ISO 9912-4 - AGRICULTURAL IRRIGATION EQUIPMENT - FILTERS FOR MICROIRRIGATION - PART 4: GRANULATED MEDIA FILTERS
Hardcopy , PDF
English
1 Scope
2 Normative references
3 Terms and definitions
4 Design and construction requirements
5 Resistance of the filter to internal hydrostatic
pressure
6 Clean pressure drop test
7 Back flushing tests
8 Automatic back flushing and controller
9 Information to be supplied by the manufacturer
Annex A (informative) - Types of irrigation media filters
Annex B (informative) - Granulated media
BS ISO 9912-4.
| Committee |
AGE/30
|
| DocumentType |
Draft
|
| Pages |
21
|
| PublisherName |
British Standards Institution
|
| Status |
NA
|
| 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 |
| ISO 9644:2008 | Agricultural irrigation equipment — Pressure losses in irrigation valves — Test method |
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