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BS EN 14752:2015

BS EN 14752:2015

$215.11

Railway applications. Body side entrance systems for rolling stock

Published By Publication Date Number of Pages
BSI 2015 86
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This European Standard applies to passenger body side entrance systems of all newly designed railway vehicles such as tram, metro, suburban, mainline and high-speed trains that carry passengers. The requirements of this European Standard also apply to existing vehicles undergoing refurbishment of the door equipment, as far as it is reasonably practicable.

This European Standard also specifies the requirements for testing of entrance systems.

This European Standard makes reference to manual and power operated entrance systems. For manual doors, clauses referring to power operation are not applicable.

This European Standard does not apply to the following:

  • entrance systems for equipment access, inspection or maintenance purposes and for crew only use;

  • doors on freight wagons; and

  • doors or hatches specifically provided for escape under emergency conditions.

PDF Catalog

PDF Pages PDF Title
4 Contents Page
11 1 Scope
2 Normative references
12 3 Terms and definitions
15 4 Constructional requirements
4.1 Door design
4.1.1 Door throughway design
4.1.1.1 Minimum width
17 4.1.1.2 Minimum height
4.1.2 Steps
4.1.2.1 Entrance area āˆ’ General
18 4.1.2.2 Step dimensions
19 4.1.2.3 Step surface
4.1.2.4 Protection against water accumulation
4.1.2.5 Manual operation
20 4.1.3 Track level access
4.1.4 Relative position of the step edge
4.1.5 Train surfing
4.1.6 Door windows
4.1.7 Design of body side entrance doors used for accessing driver’s cabs
4.1.8 Water drainage
4.2 Mechanical strength
4.2.1 Door mechanical strength
4.2.1.1 Passenger retention forces
21 4.2.1.2 Aerodynamic stresses
22 4.2.1.3 Relation to vehicle gauge
4.2.1.4 Vehicle overturning case
4.2.1.5 Ability to withstand vibration and shock
4.2.2 Step(s) mechanical strength
23 4.3 Local door control devices
4.3.1 Door buttons
4.3.1.1 General
4.3.1.2 Inside
24 4.3.1.3 Outside
4.3.1.4 Passenger door button location
4.3.1.5 Door button design
4.3.1.6 Colour of door buttons
4.3.1.7 Visual indications of door buttons
25 4.3.2 Emergency egress device
4.3.2.1 Quantity and location of emergency egress device
4.3.2.2 Design of emergency egress device
26 4.3.2.3 Colour of emergency egress device
4.3.3 Access device
4.3.3.1 Quantity and location of access device
4.3.3.2 Design of access device
4.3.3.3 Colour of access device
4.4 Labels/warning signs
4.5 Interfaces with the vehicle
4.5.1 Electric and pneumatic power supplies
4.5.2 Mechanical interface with the vehicle
27 4.6 Other requirements
4.6.1 Fire protection
4.6.2 Insulation
4.6.2.1 Sound insulation
4.6.2.2 Thermal insulation
4.7 Electronic equipment
4.7.1 Hardware
4.7.2 Software for electronic door control systems
4.8 Reliability, availability, maintainability, safety (RAMS)
28 4.9 Protection against electrical hazards
4.10 Environmental conditions
4.10.1 Weather
29 4.10.2 Water tightness
4.10.3 Air pressure tightness
4.11 Manual and semi-automatic ramps, bridging plates
5 Operational requirements
5.1 Door control
5.1.1 General
30 5.1.2 Release doors and steps
5.1.3 Interlocking of released doors
5.1.4 Single point failure
5.1.5 Mechanical locking
5.1.5.1 Power-operated door systems
5.1.5.2 Manual doors
5.1.6 Out-of-service devices
5.1.6.1 Door out-of-service
32 5.1.6.2 Step out-of-service
5.1.7 Isolation for maintenance purposes
5.2 Closing and opening conditions
5.2.1 Safety during closing
5.2.1.1 General
5.2.1.2 Safety provisions
33 5.2.1.3 Closing and opening warnings
37 5.2.1.4 Doors obstacle detection
40 5.2.1.5 Anti-drag
42 5.2.1.6 Leading edges
5.2.2 Entrance system closed proving
5.2.2.1 Door interlock system
5.2.2.2 Step interlock system
43 5.3 Opening conditions
5.3.1 Safety during opening
5.3.2 Limitation of opening
5.4 Moveable step obstacle detection
5.4.1 General
5.4.2 Steps outside the vehicle
5.4.3 Steps inside the vehicles
44 5.5 Emergency operation
5.5.1 Emergency egress
5.5.1.1 General
5.5.1.2 Emergency egress conditions
5.5.1.3 Operating force of emergency egress device
45 5.5.1.4 Impact of load on a door leaf
5.5.1.5 Manual force to open the door
5.5.1.6 Emergency egress device operation
46 5.5.1.7 Recommended device
5.5.1.8 Protection against accidental operation
5.5.2 Emergency windows in access doors
5.5.3 Access device
5.5.3.1 General
5.5.3.2 Access conditions
47 5.5.4 Powering up
5.6 Other requirements
5.6.1 Passenger access door area illumination
5.6.2 Status indication
48 6 Categories of tests
6.1 General
6.2 Type tests
6.3 Routine tests
6.4 Functional test on the fully assembled vehicle/train consist
49 7 Documentation related to installation and maintenance of the entrance system
50 AnnexĀ A (normative)Passenger Interface devices
A.1 Purpose
A.2 Design of door buttons
51 A.3 Labels on or near door buttons
53 A.4 Recommended emergency egress device
A.5 Sample of labels
54 AnnexĀ B (normative)Water test procedure
B.1 Purpose
B.2 Test arrangement
B.3 Test decision
56 AnnexĀ C (normative)Specification and testing of the air tightness of door
C.1 Purpose
C.2 Calculation ā€“ Flowchart
C.3 Example of air tightness requirement specification
57 C.4 Air tightness testing
C.4.1 General
C.4.1.1 Sealing surface
C.4.1.2 Leakage surface
C.4.1.3 Equivalent leakage surface (ELS)
C.4.1.4 Approximate equivalent leakage surface
C.4.2 Variable pressure measurement method
C.4.2.1 Principle of measurement
C.4.2.2 Modelling the phenomenon
59 C.4.3 Variant: Constant pressure method of measurement
C.4.3.1 General
60 C.4.3.2 Principle: Equipment forms a chamber
C.4.3.3 Modelling the phenomenon
61 AnnexĀ D (normative)Requirements for measuring the closing forces of power-operated doors
D.1 General
D.2 Terms and definitions
62 D.3 Measurements
D.3.1 Conditions of measurement
D.3.2 Measurement points
D.3.3 Measuring method
64 AnnexĀ E (normative)Test plan
66 AnnexĀ F (normative)Load requirements for doors due to aerodynamic loads on passenger trains
67 AnnexĀ G (informative)Clauses in this European Standard requiring clarification in the technical specification
69 AnnexĀ H (normative)RIC-KEY
70 AnnexĀ I (informative)Calculation of kinetic energy
76 AnnexĀ J (informative)Non-contact obstacle detection
J.1 General
J.2 Light barrier
J.3 Step sensors for external steps
J.4 Area monitoring systems
J.4.1 Arrangement of area monitoring system
79 J.4.2 Testing of area monitoring system
J.4.2.1 Test object
80 J.4.2.2 Open door (closing is not yet triggered by door control)
J.4.2.3 Automatically closing door (door leaf is moving)
81 AnnexĀ K (informative)Migration rule for this European Standard
82 AnnexĀ ZA (informative)Relationship between this European Standard and the Essential Requirements of EU Directive 2008/57/EC

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BS EN 14752:2015
$215.11