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BS EN 16839:2022

BS EN 16839:2022

$198.66

Railway applications. Rolling stock. Head stock layout

Published By Publication Date Number of Pages
BSI 2022 60
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This document is applicable to vehicles equipped with buffers and screw coupling systems. In order to allow operation and coupling of trainsets or vehicles, this document specifies the defined free space for the shunter called the “Berne rectangle” and the necessary free space for the installation of the rescue coupler. This document specifies the location, fixing and free spaces on the headstock of: – buffers; – screw coupling systems; – end cocks; – pneumatic half couplings; – connections for electric cables. It also specifies the calculation of the width of the buffer heads. Unless otherwise displayed, all dimensions given in this document are nominal values.

PDF Catalog

PDF Pages PDF Title
2 undefined
9 1 Scope
2 Normative references
10 3 Terms and definitions
11 4 Free spaces
4.1 General
13 4.2 Berne rectangle
4.3 Free spaces for coupling of coaches
14 4.4 Climb protection
5 Buffers
5.1 General
5.2 Position of buffers on the headstock
15 5.3 Buffer fixing
17 5.4 Interaction coupling/buffer
18 5.5 Requirements to avoid buffer locking
20 5.5.2.1 General
5.5.2.2 Freight wagon
5.5.2.3 Coaches
5.5.2.4 Locomotive
5.5.2.5 Operation between European 1 435 mm gauge network and other gauge networks
21 6 Screw coupling
6.1 General
22 6.2 Position of draw gear on the headstock
6.3 Clearances around the draw hook
24 6.4 Draw gear fixing
25 7 Brake pipe connections
26 8 Pneumatic half couplings
27 9 Electrical connections
9.1 General
28 9.2 Electrical power supply connection
29 9.3 Electro pneumatic brake connection (EP-brake)
32 Annex A (normative)Calculation of the width of buffer heads
A.1 General
A.1.1 Introduction
A.1.2 Comments on the preparation of the formulae in this annex
A.1.3 Track
33 A.1.4 Vehicle
A.2 Data used in the calculation
A.3 Calculation
34 A.4 Return Value
35 Annex B (normative)Validation of the calculated width of buffer heads by drawing methodology
B.1 General
B.2 Methods
B.2.1 General
38 B.2.2 Drawing method
B.2.3 Simulation method
39 Annex C (informative)Example of location of rest for uncoupled half couplings
42 Annex D (normative)Special national conditions
43 Annex E (informative)Examples for permissible arrangement of brake pipe connections
53 Annex F (normative)Calculation of space for shunter (Berne Rectangle) in curves when using screw couplings
55 Annex ZA (informative)Relationship between this European Standard and the Essential requirements of EU Directive 2016/797/EC aimed to be covered

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BS EN 16839:2022
$198.66