SN EN 12325-1 : 1999

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

Covers the technical characteristics of the different components elements of fixed or movable pivot and moving lateral systems to be specified by the supplier: general characteristics (structures, electrical equipment, advancing), hydraulic characteristics and sprinkler characteristics. Used as a guideline for machine characteristics when replying to a call for tenders or when making delivery to the customer.