ISO 9635-4:2014
Current
The latest, up-to-date edition.
Agricultural irrigation equipment — Irrigation valves — Part 4: Air valves
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English
14-11-2014
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ISO 9635-4:2014 specifies construction and performance requirements and test methods for air valves, intended for operation in irrigation systems with water at temperatures not exceeding 60 °C, which can contain fertilizers and other chemicals of the types and concentrations used in agriculture.
It is applicable to hydraulically operated air irrigation valves of DN 15 diameter or greater, designed to be directly operated, i.e. the force is applied to the obturator by the float, either directly or via a mechanical linkage. The valves can be operated by a force applied through an adjustable pilot valve.
| Committee |
ISO/TC 23/SC 18
|
| DevelopmentNote |
Supersedes ISO 11419. (11/2006) Together with ISO 9635-1, ISO 9635-2, ISO 9635-3, ISO 9635-5 its Supersedes ISO 9635. (01/2007) Supersedes ISO/DIS 9635-4. (11/2014)
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| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 9635-4:2014 | Identical |
| NEN ISO 9635-4 : 2014 | Identical |
| PD ISO/TR 15155-2:2012 | Agricultural irrigation equipment. Test facilities for agricultural irrigation equipment Test facility operating manual |
| BS ISO 9635-1:2014 | Agricultural irrigation equipment. Irrigation valves General requirements |
| ISO/TR 15155-2:2012 | Agricultural irrigation equipment Test facilities for agricultural irrigation equipment Part 2: Test facility operating manual |
| 13/30271601 DC : 0 | BS ISO 9635-1 - AGRICULTURAL IRRIGATION EQUIPMENT - IRRIGATION VALVES - PART 1: GENERAL REQUIREMENTS |
| ISO 9635-1:2014 | Agricultural irrigation equipment Irrigation valves Part 1: General requirements |
| EN 805:2000 | Water supply - Requirements for systems and components outside buildings |
| ISO 9635-1:2014 | Agricultural irrigation equipment Irrigation valves Part 1: General requirements |
| ISO 9635-2:2014 | Agricultural irrigation equipment Irrigation valves Part 2: Isolating valves |
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