EN 15436-2:2008

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Oprema za vzdrževalna dela zimske službe in službe za vzdrževanje cest - 2. del: Ocenjevanje delovanjaStraßenbetriebsdienstausstattung - Teil 2: LeistungsbewertungMatériel d'entretien des dépendances routières - Partie 2: Evaluation des performancesRoad service area maintenance equipment - Part 2: Performance assessment43.160Vozila za posebne nameneSpecial purpose vehiclesICS:Ta slovenski standard je istoveten z:EN 15436-2:2008SIST EN 15436-2:2008en01-november-2008SIST EN 15436-2:2008SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 15436-2August 2008ICS 43.160 English VersionRoad service area maintenance equipment - Part 2:Performance assessmentMatériel d'entretien des dépendances routières - Partie 2:Evaluation des performancesStraßenbetriebsdienstausstattung - Teil 2:LeistungsbewertungThis European Standard was approved by CEN on 21 June 2008.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 15436-2:2008: ESIST EN 15436-2:2008

Presentation of results – articulated-arm grass cutters – brushcutters.29 Annex B (informative)
Presentation of results – in-line flail mowers.32 Annex C (informative)
Presentation of results – mechanical plant cutting.34 Bibliography.37
Key 1 saw blade 2 cutting width w 3 reciprocating cutter bar 4 fixed 5 mobile Figure 1 — Cutting width (w) 4.3.2 Cutting tool stop time The cutting tool stop time is measured automatically, from the time the stop command is sent to the moment when the rotation speed is measured as being equal to 0. The cutting rotor stop time is measured with an accuracy of ± 0,1 s and expressed in seconds (s). A distinction is made between the value of the stop times for open hydraulic circuits and for closed hydraulic circuits. 5 Kinematic properties check 5.1 General In their design structure, these machines all have the same constituent elements, i.e. a frame, articulated arms and a tool. Whatever the shape and size of the components and any accessories that may be used, there is always an articulation between the frame and the primary arm. The articulation which is very close to the frame is used to define three reference planes for the machine. The kinematic properties of the different machines are then defined with respect to these reference planes. See definitions according to 5.1 to 5.6 of EN 15436-1:2008. SIST EN 15436-2:2008

Key 1 mid-plane 2 lvrp 3 hrp 4 ground plane Figure 2 — Kinematic properties SIST EN 15436-2:2008

Key 1 mid-plane Figure 3 — Method of measurement when Zp ≤≤≤≤ 0,9 m
Key 1 cylinder 2 primary arm axis Ef: overall dimensions given by the manufacturer or measured on the machine, including the ½ width of the primary arm + possibly the width of the cylinder etc. (See Figure 3.) Figure 4 — Method of measurement when Zp ≤≤≤≤ 0,9 m SIST EN 15436-2:2008

Key 1 mid-plane Figure 5 — Method of measurement when Zp >>>> 0,9 m D2 is given by D'g + w'
D'2 is given by the equation: [][][]02222222=++−−+BALDBAD'g' where []()pp'fpHZLLEZ,A229011−++−= []()pp'pHX,LLX,B22125111−+−−= and ()()2215190pfp'X,EZ,L−++−= For machines with multiple arms, arms 2 and 3 shall be fully extended. SIST EN 15436-2:2008
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