Fire Prevention and Flame Retardant Test

Your Industry Rail Transit Fire Prevention and Flame Retardant Test

Fire Prevention and Flame Retardant Test

We provide the fire prevention and flame retardant testing service for rail transit components and materials

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Environmental Test of Power System

Product Safety Testing and Certification

Measurement and Calibration

Safety Testing

Service Introduction

The fire hazard is a major hazard source of rail transit rolling stock. Therefore, fire prevention technology plays an important role in the safe operation of rail transit rolling stock. For this purpose, a number of fire protection standards for rail transit rolling stock have been issued by various standardization organizations in terms of fire prevention level, fire performance of materials and components, fire partition, rolling stock design, electrical equipment, fire control, fire safety of flammable liquid and flammable gas devices.

The standard EN45545-2, which is widely used at present, has stipulated corresponding flame retardant requirements for the materials and components of rail vehicles. For different materials and different parts used on the vehicle, different test methods are used, including flame spread, heat release rate, smoke density, oxygen index, flammability, etc. The components and materials failed the fire prevention and flame retardant test will not be adopted by the main engine factory.

Product Scope:

Most of the train textiles, plastics and related products are covered, such as seats, floor cloth, sleeping berth, curtain, luggage rack, internal decoration materials, toilet plates, cold protective materials, etc.

Relevant Qualifications:

Domestic and foreign general qualifications, such as CNAS, CMA, ISO17025, JRCC (city planning)

Test Cycle:

About 5 to 15 working days

Test Items (Part):

Product Purpose	Test Content	Test Method Standard
Surface materials and facing materials (doors, windows, ceilings, vehicle bodies, luggage racks, surfaces of the table facing down, ventilation pipelines, bridge, curtains, bed floors of sleeping berth, etc.)	Test of flame extension	ISO 5658-2
	Test of heat release	ISO 5660-1
	Density test of smoke (Ds)	ISO 5659-2 Ds
	Density test of smoke (VOF)	ISO 5659-2 VOF
	Toxicity test of smoke (CIT)	EN 45545-2:2013 Annex C
Horizontal face of ground and ground covering materials	Test of heat release	EN ISO 5660-1
	Radiant panel test of horizontal flame spread on the floor	ISO 9239-1
	Density test of smoke, Dsmax	ISO 5659-2 Dsmax
	Toxicity test of smoke (CIT)	EN 45545-2:2013 Annex C
Flammable insulating liquid	Determination of flash and fire points - Cleveland open cup method	ISO 2592 ISO 2719
Beddings	Test of open flame combustion	EN ISO 12952-2
	Test of heat release	EN ISO 5660-1
	Density test of smoke	ISO 5659-2
	Toxicity test of smoke	EN 45545-2:2013 Annex C
Circuit board	Test of oxygen index/glow wire	EN ISO4589-2/ EN60695-2-11