SIST EN 15431:2008

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Winter and road service area maintenance equipments - Power system and related controls - Interchangeability and performance requirementsVWQRVWLMatériels de viabilité hivernale et d'entretien des dépendances routieres - Organes de puissance et commandes associées - Interchangeabilité et exigences de performanceWinterdienst- und Straßenbetriebsdienstausstattung - Antrieb und Steuerung von Anbaumaschinen - Anforderungen an Austauschbarkeit und LeistungTa slovenski standard je istoveten z:EN 15431:2008SIST EN 15431:2008en,fr,de43.160ICS:SLOVENSKI
STANDARDSIST EN 15431:200801-april-2008







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15431January 2008ICS 43.160 English VersionWinter and road service area maintenance equipments - Powersystem and related controls - Interchangeability andperformance requirementsMatériels de viabilité hivernale et d'entretien desdépendances routières - Organes de puissance etcommandes associées - Interchangeabilité et exigences deperformanceWinterdienst- und Straßenbetriebsdienstausstattung -Antrieb und Steuerung von Anbaumaschinen -Anforderungen an Austauschbarkeit und LeistungThis European Standard was approved by CEN on 21 October 2007.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the CEN Management Centre or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the CEN Management Centre has the same status as theofficial versions.CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland,France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal,Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2008 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 15431:2008: E



EN 15431:2008 (E)
2 Contents
page Foreword.3 1 Scope.4 2 Normative references.4 3 Power System and related controls.5 3.1 Hydraulic system for municipal vehicles - Specifications.5 3.1.1 Drive of the oil pump.5 3.1.2 Hydraulic Circuits.5 3.1.3 Connection between the hydraulic system of the vehicle and the implements.5 3.1.4 Flow Rates.5 3.1.5 Pressure.5 3.1.6 Power.6 3.1.7 Capacity of the oil tank.6 3.1.8 Maximum oil temperature, cooling capacity test procedure.6 3.1.9 Line cross sections.8 3.1.10 Couplings and functions.9 3.1.11 Hydraulic Fluid.10 3.2 Mechanical Front-Mounted Power Take Off PTO, shaft profile
and Performance.10 3.2.1 General.10 3.2.2 Profile A:
n = 540 min-1
Pmax = 60 kW.10 3.2.3 Profile B:
n = 540 min-1 or n = 1 000 min-1
Pmax = 150 kW.10 3.2.4 Power take-off shaft profile.11 3.3 Electrical Connectors.13 3.3.1 Connector 24 V, 7 pins, at the front of the vehicle, socket design according to ISO 1185.13 3.3.2 Connector 12 V, 7 pins, at the front of the vehicle, socket design based on ISO 1724.14 3.3.3 Electrical Connectors in the cabine, 24 V, 3 pin.15 3.3.4 Electrical Connectors in the cabin, 12 V, 3 pin.16 Bibliography.18



EN 15431:2008 (E)
3 Foreword This document (EN 15431: 2008) has been prepared by CEN/TC 337/WG 3 "Interface between tools and vehicle", the secretariat of which is held by UNI-CUNA, under the direction of Technical Committee CEN/TC 337 "Winter maintenance and road service area maintenance equipment", the secretariat of which is held by AFNOR. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by July 2008, and conflicting national standards shall be withdrawn at the latest by July 2008. According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard : Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.



EN 15431:2008 (E)
4 1 Scope 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 EN 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.
2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references the latest edition of the referenced document (including any amendments) applies. ISO 1185, Road vehicles – Connectors for the electrical connection of towing and towed vehicles – 7-pole connector type 24 N (normal) for vehicles with 24 V nominal supply voltage ISO 1724, Road vehicles – Connectors for the electrical connection of towing and towed vehicles – 7-pole connector type 12 N (normal) for vehicles with 12 V nominal supply voltage ISO 16028, Hydraulic fluid power – Flush-face type, quick-action couplings for use at pressures of 20 MPa (200 bar) to 31,5 MPa (315 bar) – Specifications ISO 16844-2, Road vehicles – Tachograph systems – Part 2: Recording unit, electrical interface



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