This document 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 document also apply to existing vehicles undergoing refurbishment of the door equipment, as far as it is reasonably practicable. This document also specifies the requirements for testing of entrance systems. This document makes reference to manual and power operated entrance systems. For manual doors, clauses referring to power operation are not applicable. This document 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.

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PDF Pages	PDF Title
2	undefined
10	1 Scope 2 Normative references
11	3 Terms and definitions
15	4 Constructional requirements 4.1 Door design 4.1.1.1 Minimum width
16	4.1.1.2 Minimum height
17	4.1.2.1 Entrance area − General 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
21	4.2 Mechanical strength 4.2.1.1 Passenger retention forces
22	4.2.1.2 Aerodynamic stresses 4.2.1.3 Relation to vehicle gauge
23	4.2.1.4 Vehicle overturning case 4.2.1.5 Ability to withstand vibration and shock
24	4.3 Local door control devices 4.3.1.1 General 4.3.1.2 Inside
25	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 4.3.2.1 Quantity and location of emergency egress device
26	4.3.2.2 Design of emergency egress device 4.3.2.3 Colour of emergency egress device 4.3.3.1 Quantity and location of access device
27	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 4.6 Other requirements 4.6.2.1 Sound insulation
28	4.6.2.2 Thermal insulation 4.7 Electronic equipment 4.8 Reliability, availability, maintainability, safety (RAMS)
29	4.9 Protection against electrical hazards 4.10 Environmental conditions
30	4.11 Manual and semi-automatic ramps, bridging plates 5 Operational requirements 5.1 Door control 5.1.5.1 Power-operated door systems
31	5.1.5.2 Manual doors 5.1.6.1 Door out-of-service
32	5.1.6.2 Step out-of-service
33	5.2 Closing and opening conditions 5.2.1.1 General 5.2.1.2 Safety provisions 5.2.1.3 Closing and opening signals
38	5.2.1.4 Doors obstacle detection
42	5.2.1.5 Static and dynamic Anti-drag
44	5.2.1.6 Leading edges 5.2.2.1 Door and traction interlock system 5.2.2.2 Step and traction interlock system
45	5.3 Opening conditions 5.4 Moveable step obstacle detection
46	5.5 Emergency operation 5.5.1.1 General 5.5.1.2 Emergency egress conditions 5.5.1.3 Operating force of emergency egress device
47	5.5.1.4 Impact of load on a door leaf 5.5.1.5 Manual force to open the door
48	5.5.1.6 Emergency egress device operation 5.5.1.7 Recommended device 5.5.1.8 Protection against accidental operation
49	5.5.3.1 General 5.5.3.2 Access conditions
50	5.6 Other requirements 6 Categories of tests 6.1 General 6.2 Type tests
51	6.3 Routine tests during manufacture 6.4 Routine test on the fully assembled vehicle/train consist 7 Documentation related to installation and maintenance of the entrance system
52	Annex A (normative)Passenger interface devices A.1 Purpose A.2 Design of door buttons
54	A.3 Labels on or near door buttons
55	A.4 Recommended emergency egress device A.5 Sample of labels
56	Annex B (normative)Water test procedure B.1 Purpose B.2 Test arrangement
57	B.3 Test procedure
58	B.4 Test decision
60	Annex C (normative)Specification and testing of the pressure tightness of door C.1 Purpose C.2 Calculation – Flowchart C.3 Example of pressure tightness requirement specification
61	C.4 Pressure 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
62	C.4.2.2 Modelling the phenomenon
63	C.4.3 Variant: Constant pressure method of measurement C.4.3.1 General
64	C.4.3.2 Principle: Equipment forms a chamber C.4.3.3 Modelling the phenomenon
65	Annex D (normative)Requirements for measuring the closing forces of power-operated doors D.1 General D.2 Terms and definitions
66	D.3 Measurements D.3.1 Conditions of measurement D.3.2 Measurement points D.3.3 Measuring method
68	Annex E (normative)Test plan
70	Annex F (normative)Load requirements for doors due to aerodynamic loads on passenger trains
71	Annex G (informative)Clauses in this European Standard requiring clarification in the technical specification
73	Annex H (normative)RIC-KEY
74	Annex I (informative)Calculation of kinetic energy
80	Annex 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
83	J.4.2 Testing of area monitoring system J.4.2.1 Test object
84	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)

Published By	Publication Date	Number of Pages
BSI	2022	88


PDF Format	Searchable	Printable	Preview Now

Status	Definitive
Title	Railway applications. Bodyside entrance systems for rolling stock
Replaces	BS EN 14752:2015
Publisher	BSI
Committee	RAE/4/-/6
Pages	88
Publication Date	2022-01-10
ISBN	978 0 539 14224 2
Standard Number	BS EN 14752:2019+A1:2021
Identical National Standard Of	EN 14752:2019+A1:2021
Descriptors	Railway equipment, Handing (doors), Railway vehicle components, Railway vehicles, Circulation spaces, Safety measures, Vehicle doors, Access doors, Railway coaches, Doors
Amends	BS EN 14752:2019
ICS Codes	45.060.20 - Trailing stock

BS EN 14752:2019+A1:2021:2022 Edition

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