EN 15431:2008

Foreword
1 Scope
2 Normative references
3 Power System and related controls
  3.1 Hydraulic system for municipal vehicles - Specifications
      3.1.1 Drive of the oil pump
      3.1.2 Hydraulic Circuits
      3.1.3 Connection between the hydraulic
             system of the vehicle and the implements
      3.1.4 Flow Rates
      3.1.5 Pressure
      3.1.6 Power
      3.1.7 Capacity of the oil tank
      3.1.8 Maximum oil temperature, cooling
             capacity test procedure
      3.1.9 Line cross sections
      3.1.10 Couplings and functions
      3.1.11 Hydraulic Fluid
  3.2 Mechanical Front-Mounted Power Take
      Off PTO, shaft profile and Performance
      3.2.1 General
      3.2.2 Profile A: n = 540 min[-1] P[max] = 60 kW
      3.2.3 Profile B: n = 540 min[-1] or n = 1000
             min[-1] P[max] = 150 kW
      3.2.4 Power take-off shaft profile
  3.3 Electrical Connectors
      3.3.1 Connector 24 V, 7 pins, at the
             front of the vehicle, socket design
             according to ISO 1185
      3.3.2 Connector 12 V, 7 pins, at the front
             of the vehicle, socket design based on
             ISO 1724
      3.3.3 Electrical Connectors in the cabin,
             24 V, 3 pin
      3.3.4 Electrical Connectors in the cabin,
             12 V, 3 pin
Bibliography

This document applies to power systems equipped for the operation and able to drive implements and attachments such as snow ploughs and/or spreaders on winter service vehicles or mowers on road service area maintenance vehicles, equipped with front-mounting plates according to prEN 15432. The purpose of this standard is to ensure interchangeability of vehicles and implements. The minimum requirements on the performance and the components of the hydraulic system as well as the kind, the size and the location of the connecting elements between the vehicle and the implement are specified in this standard.This standard does not deal with airport equipment.This standard does not cover applications, where the implements need a continuous hydraulic oil flow exceeding 45 l/min.