ДСТУ EN 60077-1:2022 Железнодорожный транспорт. Электрическое оборудование для подвижного состава. Часть 1. Общие условия эксплуатации и общие правила (EN 60077-1:2017, IDT; IEC 60077-1:2017, IDT)

ДСТУ EN 60077-1:2022
(EN 60077-1:2017, IDT; IEC 60077-1:2017, IDT)

Залізничний транспорт. Електричне обладнання для рухомого складу.
Частина 1. Загальні умови експлуатації та загальні правила

 
 
 
 
     
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, definitions and abbreviated terms (see also Annex A)

3.1 General

3.2 Circuits

3.3 Battery supplied equipment

3.4 Test categories

3.5 Characteristic quantities

3.6 Terms related to lifetime

3.7 Abbreviated terms

4 Classification

5 Characteristics of the utilization category

5.1 General

5.2 Rated voltages

5.3 Rated voltages for electric equipment

5.4 Rated currents for equipment

5.5 Rated operational frequency (f_r)

5.6 Rated air pressure

6 Product information

6.1 Nature of information

6.2 Marking

6.3 Instructions for storage, installation, operation and maintenance

7 Normal service conditions

7.1 General

7.2 Altitude

7.3 Temperature

7.4 Humidity

7.5 Biological conditions

7.6 Chemically active substances

7.7 Mechanically active substances

7.8 Vibration and shock

7.9 Exposure to pollution

7.10 Exposure to overvoltages

8 Constructional and performance requirements

8.1 Constructional requirements

8.2 Performance requirements

9 Tests

9.1 Kinds of tests

9.2 Verification of constructional requirements

9.3 Verification of performance requirements

Annex A (informative) Coordination between definitions

Annex В (informative) Type and routine test of dielectric tests for equipment

Annex C (informative) Example of thermal endurance calculation to demonstrate the suitability of an insulation system for a specified application

Bibliography