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NFPA 253
Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source - Effective Date: 01/03/2011
Organization:
NFPA - (NFPA) - National Fluid Power Association
Year: 2011
Abstract: This fire test response standard describes a procedure for measuring critical radiant flux behavior of horizontally mounted floor covering systems exposed to a flaming ignition source in a graded, radiant heat energy environment within a test chamber.
This fire test response standard measures the critical radiant flux at flameout and provides a basis for estimating one aspect of fire exposure behavior for floor covering systems.
Purpose.
The standard was developed to simulate an important fire exposure component in fires that develop in corridors or exitways of buildings and is not intended for routine use in estimating flame spread behavior of floor covering in building areas other than corridors or exitways.
This fire test response standard is designed to provide a basis for estimating one aspect of the fire exposure behavior of a floor covering system installed in a building corridor.
The test environment simulates conditions that have been observed and defined in full-scale corridor experiments.
This fire test response standard measures the critical radiant flux at flameout and provides a basis for estimating one aspect of fire exposure behavior for floor covering systems.
Purpose.
The standard was developed to simulate an important fire exposure component in fires that develop in corridors or exitways of buildings and is not intended for routine use in estimating flame spread behavior of floor covering in building areas other than corridors or exitways.
This fire test response standard is designed to provide a basis for estimating one aspect of the fire exposure behavior of a floor covering system installed in a building corridor.
The test environment simulates conditions that have been observed and defined in full-scale corridor experiments.
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| contributor author | NFPA - (NFPA) - National Fluid Power Association | |
| date accessioned | 2017-09-04T16:16:35Z | |
| date available | 2017-09-04T16:16:35Z | |
| date copyright | 01/01/2011 | |
| date issued | 2011 | |
| identifier other | TAIMHDAAAAAAAAAA.pdf | |
| identifier uri | http://yse.yabesh.ir/std/handle/yse/79930 | |
| description abstract | This fire test response standard describes a procedure for measuring critical radiant flux behavior of horizontally mounted floor covering systems exposed to a flaming ignition source in a graded, radiant heat energy environment within a test chamber. This fire test response standard measures the critical radiant flux at flameout and provides a basis for estimating one aspect of fire exposure behavior for floor covering systems. Purpose. The standard was developed to simulate an important fire exposure component in fires that develop in corridors or exitways of buildings and is not intended for routine use in estimating flame spread behavior of floor covering in building areas other than corridors or exitways. This fire test response standard is designed to provide a basis for estimating one aspect of the fire exposure behavior of a floor covering system installed in a building corridor. The test environment simulates conditions that have been observed and defined in full-scale corridor experiments. | |
| language | English | |
| title | NFPA 253 | num |
| title | Standard Method of Test for Critical Radiant Flux of Floor Covering Systems Using a Radiant Heat Energy Source - Effective Date: 01/03/2011 | en |
| type | standard | |
| page | 24 | |
| status | Active | |
| tree | NFPA - (NFPA) - National Fluid Power Association:;2011 | |
| contenttype | fulltext |