ДСТУ EN 16839:2022 Залізничний транспорт. Рухомий склад. Розташування компонентів на головній частині (EN 16839:2017, IDT)

ДСТУ EN 16839:2022
(EN 16839:2017, IDT)

Залізничний транспорт. Рухомий склад. Розташування компонентів на головній частині

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

Contents

European foreword

1 Scope

2 Normative references

3 Terms and definitions

4 Free spaces

4.1 General

4.2 Berne rectangle

4.3 Free spaces for coupling of passenger vehicles

4.4 Climb protection

5 Buffers

5.1 General

5.2 Position of buffers on the headstock

5.2.1 Distance between buffers

5.2.2 Height of buffers above top of the rail

5.3 Buffer fixing

5.3.1 Vehicles without crashworthy buffer systems

5.3.2 Vehicles with crashworthy buffer systems

5.4 Interaction coupling/buffer

5.4.1 General

5.4.2 Mounting of buffers

5.5 Requirements to avoid buffer locking

5.5.1 Boundary dimensions

5.5.2 Calculation of width of buffer heads

5.5.3 Verification

6 Screw coupling

6.1 General

6.2 Position of draw gear on the headstock

6.2.1 Height of the draw gear above top of the rail

6.2.2 Position of the device to hang the screw coupler when not in use

6.3 Clearances around the draw hook

6.4 Draw gear fixing

7 Brake pipe connections

8 Pneumatic half couplings

9 Electrical connections

Annex A (normative) Calculation of the width of buffer heads

Annex B (normative) Validation of the calculated width of buffer heads by drawing methodology

Annex C (informative) Example of location of rest for unplugged half couplings

Annex D (normative) Special national conditions

Annex E (informative) Examples for permissible arrangement of brake pipe connections

Annex ZA (informative) Relationship between this European Standard and the requirements of EU Directive 2008/57/EC aimed to be covered

Bibliography