I.S. EN 12325-1:1999
Current
The latest, up-to-date edition.
IRRIGATION TECHNIQUES - CENTRE PIVOT AND MOVING LATERAL SYSTEMS - PRESENTATION OF THE TECHNICAL CHARACTERISTICS
28-05-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Definitions and units
4 General characteristics
5 Characteristics of the structure
5.1 Joint dimensional and construction characteristics
5.2 Particularities of the different pivot types
5.3 Particularities of moving laterals
5.4 Particularities of mixed pivots-laterals
5.5 Anticorrosion protection
6 Characteristics of the kinetic chain
6.1 Electromechanical drive
6.2 Other type of advancing chain
6.3 Wheels
6.4 Maximum speed
7 Coupling between spans
7.1 Nature
7.2 Maximum angles between adjacent spans
7.3 Alignment devices
8 Characteristics of the electrical equipment
8.1 General safety
8.2 Main control panel
8.3 Collector ring
8.4 Electric cables
8.5 Alignment box
9 Sprinkler characteristics
9.1 Sprinkler characteristics
9.2 End gun
9.3 Example of presentation of nozzle programme
9.4 Table doses/settings
10 Hydraulic characteristics
11 Recapitulatory table
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