EN 45545-2:2020 Fire protection on railway vehicles
EN 45545-2:2020 Fire protection on railway vehicles- European Standard
EN 45545-2:2020 Fire protection of railway vehicles -Part 2: Requirement for fire behaviors of materials
EN 45545-2:2020 Fire protection on railway vehicles - Standard Brief
EN 45545-2:2020 this European Standard shall be given the status of a national standard and conflicting national standards shall be withdrawn at the latest by February 2021.
Hazard levels (HL1 to HL3) have been determined using a product of the relation between operation categories and design categories defined in EN 45545-1. The requirement sets for
listed products are given in below Table and are designated R1 to R28.
EN 45545-2:2020 Fire protection on railway vehicles – Scope
This document specifies the reaction to fire performance requirements for materials and products used on railway vehicles as defined in EN 45545-1.
The operation and design categories defined in EN 45545-1 are used to establish hazard levels that are used as the basis of a classification system.
For each hazard level, this part specifies the test methods, test conditions and reaction to fire performance requirements.
EN 45545-2:2020 Fire protection on railway vehicles - Hazard levels
HL1, HL2, HL3
EN 45545-2:2020 Fire protection on railway vehicles -List products (R1-R28)
|
Requirement |
Name |
Test Method |
|
R1 R2 R3 R11 R12 R17 |
Interior surfaces Limited surfaces Arc resistant insulation materials Cab housing Strip |
ISO 5658-2 ISO 5660-1 ISO 5659-2 EN 17084 |
|
R4 R27 |
Light diffusers Display screen cover |
ISO 5658-2 EN ISO11925-2 EN 17084 |
|
R5 |
Air filters |
ISO 5660-1 ISO 5659-2 EN 17084 |
|
R6 |
Passenger seat shell |
ISO 5660-1 ISO 5659-2 EN 17084 |
|
R7 |
Air ducts-Exterior surfaces Under frame of external body shell Exterior ducts External design features
|
ISO 5658-2 ISO 5660-1 ISO 5659-2 EN 17084 |
|
R8 R10 R28 |
Containers mounted on roof Interior horizontal upwards Floor composites |
EN ISO 9239-1 ISO 5560-1 ISO 5659-2 EN 17084 |
|
R9 R21 |
Parts of the drive Elastomeric tyres Upholstery for passenger seat Removable head rests for seats
|
ISO 5660-1 ISO 5659-2 EN 17084 |
|
R13 |
Brake resistors |
EN 13501-1 A1 |
|
R14 |
Flammable insulation liquid |
EN 60695-1-40 |
|
R15/R16 |
Cables |
EN60332-1-2 EN60332-3-24 EN 50305 EN 61034-2 |
|
R18 |
Complete passenger seats |
EN 16989 |
|
R19 |
Seats in staff areas |
ISO 5660-1 |
|
R20 |
Loose upholstery item for seat Couchettes and beds |
EN ISO12952-2 ISO 5660-1 ISO 5659-2 EN 17084 |
|
R21 |
Upholstery assembly for seat Mattresses |
ISO 5660-1 ISO 5659-2 EN 17084 |
|
R22/R23 |
Interior seals, choke and coils, Supply line system devices |
ISO 4589-2 ISO 5659-2 EN 17084 |
|
R24 R25 R26 |
PCB Printed circuit boards |
ISO 4589-2 or EN 60695-2-11or EN 60695-11-10 |
|
R26 |
Low power electro technical and Electronic products |
EN 60695-11-10 |
EN 45545-2: Fire protection on railway vehicles –Reference Standard
EN 45545-1: Fire Protection of railway Vehicles – Part 1: General
EN 45545-2: Requirement for fire behaviour of materials and components
EN 45545-3: Fire resistance requirements for fire barriers and partitions
EN 45545-4: Fire safety requirements for railway rolling stock design
EN 45545-5: Fire safety requirements for electrical equipment
EN 45545-6: Fire control and management system
EN 45545-7: Flammable liquid and flammable gas installations
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