Foreword

Introduction

1Scope

2Terms and definitions

3Symbols

4Verification

4.1Principle

4.2Calculation

5Procedure

5.1Tools

5.1.1Data logger

5.1.2Verification software

5.2Preparation

5.2.1Check of chassis dynamometer

5.2.2Calibration of data logger

5.3Data collection

5.3.1Selection of test cycle

5.3.2Data logging

5.4Data processing

5.5Evaluation of chassis dynamometer

5.6Report

Annex AExample of verification calculation (informative)

A.1Test conditions

A.2Verification calculating method using spread sheet

Annex BMotorcycle description (normative)

B.1Motorcycle

B.2Test motorcycle mass

B.3Equivalent inertia mass of rotating parts

B.4Tyres

B.5Frontal area determination

Annex CChassis dynamometer and instruments description (normative)

C.1Chassis dynamometer

C.2Speed sensor

C.3Coastdown meter

Annex DVerification test result (normative)

Bibliography