ДСТУ EN 50467:2022 Залізничний транспорт. Рухомий склад. Електричні з`єднувачі. Вимоги та методи (EN 50467:2011, IDT)

ДСТУ EN 50467:2022
(EN 50467:2011, IDT)

Залізничний транспорт. Рухомий склад.

Електричні з’єднувачі. Вимоги та методи випробувань

 
   
 
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 Technical information (electrical ratings)

5 Classification

5.1 General

5.2 Severity of service conditions in different rolling stock technologies

5.3 Intended use of rolling stock

5.4 Location of connector on board rolling stock

6 Requirements

6.1 General

6.2 Marking and identification

6.3 Provision against incorrect mating (non-intermateable)

6.4 Protection against electric shock

6.5 Provisions for earthing

6.6 Terminations and connection methods

6.7 Resistance to ageing

6.8 General design

6.9 Design of a free connector

6.10 Interlock

6.11 Degree of protection IP

6.12 Dielectric strength

6.13 Mechanical and electrical durability

6.14 Cable strain relief

6.15 Mechanical strength

6.16 Vibration and shock

6.17 Insulation coordination

6.18 Temperature classes

6.19 Temperature rise

6.20 Protection against corrosion

6.21 Electromagnetic compatibility (EMC) requirements

6.22 Fire behaviour of materials and components

6.23 Resistance to chemically active substances and to contaminating fluids

6.24 Resistance to ozone

6.25 Resistance to UV

7 Tests

7.1 Introduction

7.2 Test schedule (EN 60512-1-100 - General - Applicable publications)

7.3 Tests on raw materials

7.4 Visual examination

7.5 Durability of marking

7.6 Interlock

7.7 Protection against electric shock

7.8 Temperature rise

7.9 Mechanical operation

7.10 Vibration and shock

7.11 Measurement of clearances and creepage distances

7.12 Dielectric strength

7.13 Resistance between accessible metal parts and the protective earthing contact

7.14 Corrosion test

7.15 Ozone resistance (ISO 1431-1)

7.16 Resistance to UV (EN ISO 4892-2:2006)

7.17 Resistance to fluids (EN 60512-19-3:1997)

Annex A (informative) Additional characteristics to be agreed by the manufacturer and the user

Annex B (normative) Severity of the service conditions in different rolling stock locations

Annex C (informative) Severity of the service conditions in different rolling stock locations

Bibliography