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China
Personne àcontacter Mr. Gong
Powercenter, No.301 Jiahe Road,, Xiamen, Fujian
NF F*****1 Fire test torailway vehicles-Standard
NF F*****1 - Railway Rolling Stock Fire Behavior Choice of Material
NF F*****2-Railway Rolling Stock Fire Behavior Choice of Material-Application for electrical equipment
NF F*****1 Fire test torailway vehicles-Standard Brief
The purpose of this standard is to propose a method of classification of materials for rolling stock obtained from the results of standardized tests. This method of classification establishes objectives and simultaneously takes into account as much the combustion of the materials as the opacity and toxicity of the combustion emissions.
NF F*****1 Fire test torailway vehicles-Standard Scope
The purpose of this standard is to establish rules relating to the choice of materials according to their fire behaviour with regard to reaction to fire, opacity of smoke and toxicity of gases emitted.
NF F *****1 establish classification objectives and specifies the minimum classifications to be complied with according to the type of materials concerned.
NF F *****1 is applicable to all non-metallic materials, with the exception of paintwork where they form part of passenger railcars, cabins, vans, observation railcars, wagons and their trailers, including drivers’ cabins where they exist as well as engine drivers’ cabins
NF F*****1 Fire test torailway vehicles-Fire Classification
Burning Behaviour I rating: I0, I1, I2, I3, I4
Burning Behaviour M rating: M0, M1, M2, M3, M4
Smoke and toxicity F rating: F0, F1, F2, F3, F4, F5
NF F*****1 Fire test torailway vehicles-Types of rolling stock
Category A1: All rolling stock, including drivers’ cabins, which travel frequently through tunnels
Category A2: Urban and suburban rolling stock, including drivers’ cabins, which travel infrequently through tunnels, wagons and their trailers, main-line sleeper cars.
Category B: Main-line rolling stock with seats, including drivers’cabins, which travel infrequently through tunnels, locomotive and locomotor drivers’ cabins，
NF F*****1/NF F *****2 Fire test torailway vehicles-Reference Standard
ISO *****2: Plastics - Determination of burning behaviour by oxygen index - Part 2: Ambient - temperature test
NF EN ********1: Fire Hazard Testing
NF C*****5: Test methods-fire behaviour- Glow wire test-inflammability and ability to be extinguished
NF C*****0: Insulated conductors and cables for installation-Classification tests on conductors and cables with regards to fire behaviour
NF F*****2: Rolling stock -Fire Behaviour-Choice of materials, application to electrical equipment.
NF G*****8: Textiles-Fire Behaviour-Determination of oxygen number at room temperature
