ISO 15886-3:2012
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Agricultural irrigation equipment Sprinklers Part 3: Characterization of distribution and test methods
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
07-04-2021
03-09-2012
Important note : Users cannot be edited or removed once added to your Multi user PDF.
ISO 15886-3:2012 specifies the conditions and methods used for testing and characterizing the water distribution patterns of irrigation sprinklers. The term sprinkler is used in a broad generic sense and is meant to cover a wide variety of products as classified by ISO 15886-1. The specific performance measurements addressed include distribution uniformity, wetted radius, and water jet trajectory height. This standard applies to all irrigation sprinkler classifications for which these three performance measurements are required to verify the design objectives as defined by the manufacturer.
ISO 15886-3:2012 deals both with indoor and outdoor tests and with radial and full grid tests. It is organized so as to deal with conditions common to all tests first and then with conditions unique to indoor testing only and finally with conditions unique to outdoor testing only.
For any given sprinkler, a wide range of nozzle configurations, operating conditions, and adjustments generate at least a theoretical need for a correspondingly large number of tests. Testing agencies and manufacturers may use interpolation techniques to reduce the number of actual test runs provided accuracy standards are still being met.
ISO 15886-3:2012 does not address the specific performance testing required for sprinklers intended for use in frost protection. It also does not address the topic of drop spectrum measurement and characterization and the related questions of soil compaction, spray drift, evaporative losses, etc., all of which can be considerations in the design of sprinkler irrigation systems.
To apply ISO 15886-3:2012 for evaluating irrigation coverage, all sprinklers must be identical and arranged in a fixed repeating geometric pattern. ISO 15886-3:2012 does not apply to moving systems.
ISO 15886-3:2012 applies to part-circle sprinklers provided that the testing agency can satisfy questions of potential anomalies in performance parameters.
One annex addresses the procedures for the characterization of sprinkler pattern uniformity; another addresses testing part-circle sprinklers.
| DevelopmentNote |
Supersedes ISO 7749-2 (11/2004) Supersedes ISO/DIS 15886-3. (09/2012)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| NEN ISO 15886-3 : 2012 | Identical |
| BS ISO 15886-3 : 2012 | Identical |
| BS ISO 15886-3:2012+A1:2016 | Identical |
| ISO/TR 15155-2:2012 | Agricultural irrigation equipment Test facilities for agricultural irrigation equipment Part 2: Test facility operating manual |
| PD ISO/TR 15155-2:2012 | Agricultural irrigation equipment. Test facilities for agricultural irrigation equipment Test facility operating manual |
| 08/30154286 DC : DRAFT SEP 2008 | BS ISO 8026 - AGRICULTURAL IRRIGATION EQUIPMENT - SPRAYERS - GENERAL REQUIREMENTS AND TEST METHODS |
| DIN EN ISO 8224-1:2011-12 | Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods (ISO 8224-1:2003/AMD 1:2011) |
| BS ISO 8026:2009 | Agricultural irrigation equipment. Sprayers. General requirements and test methods |
| BS EN ISO 8224-1 : 2003 | TRAVELER IRRIGATION MACHINES - PART 1: OPERATIONAL CHARACTERISTICS AND LABORATORY AND FIELD TEST METHODS |
| UNI EN ISO 8224-1 : 2011 | TRAVELLER IRRIGATION MACHINES - PART 1: OPERATIONAL CHARACTERISTICS AND LABORATORY AND FIELD TEST METHODS |
| PD ISO/TR 15155:2005 | Test facilities for agricultural irrigation equipment |
| UNE-ISO 8026:2012 | Agricultural irrigation equipment -- Sprayers -- General requirements and test methods |
| ISO 8224-1:2003 | Traveller irrigation machines — Part 1: Operational characteristics and laboratory and field test methods |
| UNE 318001:2017 | Irrigation equipment. Rotating sprinklers. Design and operation requirements |
| ISO/TR 15155:2005 | Test facilities for agricultural irrigation equipment |
| ISO 8026:2009 | Agricultural irrigation equipment Sprayers General requirements and test methods |
| ISO 9644:2008 | Agricultural irrigation equipment Pressure losses in irrigation valves Test method |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.