EN 13848-2:2006

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Railway applications - Track - Track geometry quality - Part 2: Measuring systems - Track recording vehiclesŽelezniške naprave – Zgornji ustroj – Kakovost tirne geometrije
– 2. del: Merilni sistemi – Merilna vozilaApplications ferroviaires - Voie - Qualité géométrique de la voie - Partie 2: Systemes de mesure - Véhicules d'enregistrement de la voieBahnanwendungen - Oberbau - Qualität der Gleisgeometrie - Teil 2: Messsysteme - GleismessfahrzeugeTa slovenski standard je istoveten z:EN 13848-2:2006SIST EN 13848-2:2006en93.100Gradnja železnicConstruction of railways45.080Rails and railway componentsICS:SLOVENSKI
STANDARDSIST EN 13848-2:200601-oktober-2006

EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13848-2May 2006ICS 93.100 English VersionRailway applications - Track - Track geometry quality - Part 2:Measuring systems - Track recording vehiclesApplications ferroviaires - Voie - Qualité géométrique de lavoie - Partie 2: Systèmes de mesure - Véhiculesd'enregistrement de la voieBahnanwendungen - Oberbau - Qualität der Gleisgeometrie- Teil 2: Messsysteme - GleismessfahrzeugeThis European Standard was approved by CEN on 23 March 2006.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 Central Secretariat 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 Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, 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© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13848-2:2006: E

Transfer and coherence functions.20 A.1 General description.20 A.1.1 Transfer function.20 A.1.2 Coherence function.21 A.2 Practical calculation.21 A.3 Applications within this standard.22 A.3.1 Comparison between two runs.22 A.3.2 Cross check.23

Principles of measurement.25 B.1 General description.25 B.2 Longitudinal level and alignment.25 B.2.1 Chord measuring system.25 B.2.2 Inertial measuring system.25 B.3 Gauge.26 B.4 Cant.26 B.5 Twist.26 Annex C (normative)
Description of field tests: values to be respected.27 C.1 General.27 C.2 Repeatability.27 C.2.1 Statistical analysis of parameter data.27 C.2.2 Statistical analysis of standard deviations.28 C.2.3 Frequency analysis.29 C.3 Reproducibility.31 C.3.1 Statistical analysis of parameter data.31 C.3.2 Statistical analysis of standard deviations.32 C.3.3 Frequency analysis.32 C.4 Cross check.34 C.4.1 General.34 C.4.2 Transfer function.34 C.4.3 Coherence function.34 Bibliography.35

– Track construction and maintenance machines  Part 4: Measuring systems
– Manual and light weight devices  Part 5: Geometric quality assessment According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, 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.
...