ДСТУ EN ISO 3095:2022 Акустика. Залізничний транспорт. Вимірювання шуму, що створюють залізничні транспортні засоби (EN ISO 3095:2013, IDT; ISO 3095:2013, IDT)

ДСТУ EN ISO 3095:2022
(EN ISO 3095:2013, IDT; ISO 3095:2013, IDT)

Акустика. Залізничний транспорт. Вимірювання шуму,
що створюють залізничні транспортні засоби

 
   
 
Не є офіційним виданням.
Офіційне видання розповсюджує національний орган стандартизації
(ДП «УкрНДНЦ» http://uas.gov.ua)

Contents

Foreword

Introduction

1 Scope

2 Normative references

3 Terms and definitions

4 Instrumentation and calibration

4.1 Instrumentation

4.2 Calibration

5 Stationary test

5.1 General

5.2 Environmental conditions

5.3 Track conditions

5.4 Vehicle conditions

5.5 Measurement positions

5.6 Measured quantities

5.7 Test procedure

5.8 Data processing

6 Constant speed test

6.1 Environmental conditions

6.2 Track conditions

6.3 Vehicle conditions

6.4 Measurement positions

6.5 Measured quantities

6.6 Test procedure

6.7 Data processing

7 Acceleration test from standstill

7.1 General

7.2 Environmental conditions

7.3 Track conditions

7.4 Vehicle conditions

7.5 Maximum level method

7.6 Averaged level method

8 Braking test

8.1 Environmental conditions

8.2 Track conditions

8.3 Vehicle conditions

8.4 Measurement positions

8.5 Measurement quantity

8.6 Test procedure

8.7 Data processing

9 Quality of the measurements

9.1 Deviations from the requirements

9.2 Measurement tolerances

9.3 Measurement spread

9.4 Measurement uncertainties

10 Test report

Annex A (normative) Method to characterize the impulsive character of the noise

Annex B (normative) Tests at constant speed - Special cases

Annex C (normative) Method to assess acceptable small deviations from acoustic rail roughness requirements

Annex D (informative) Guidance for light rail vehicles measurement

Annex E (informative) Comparability of test situations in terms of acoustic rail roughness

Annex F (informative) Additional measurements

Annex G (informative) Quantification of measurement uncertainties according to ISO/ IEC Guide 98-3:2008

Bibliography