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STANDARD TEST METHODS FOR MEASUREMENT OF FLAMMABILITY OF MATERIALS IN CLEANROOMS USING A FIRE PROPAGATION APPARATUS (FPA)
NFPA 287 2022 Edition
Organization:
NFPA - (NFPA) - National Fluid Power Association
Year: 2022
Abstract: This standard shall determine and quantify the flammability characteristics of materials containing polymers that are used in cleanroom applications.
The propensity of these materials to support fire propagation, as well as other flammability characteristics, are quantified by means of a fire propagation apparatus.
Measurements obtained include time to ignition (tign), chemical (Qchem), and convective (Qc) heat release rates, mass loss rates (m), and smoke extinction coefficient (D).
This standard includes the following separate test methods:
(1) The ignition test, which shall be used for the determination of tign
(2) The combustion test, which shall be used for the determination of Qchem , Qc , m, and D
(3) The fire propagation test, which shall be used for the determination of Qchem from burning of a vertical specimen
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STANDARD TEST METHODS FOR MEASUREMENT OF FLAMMABILITY OF MATERIALS IN CLEANROOMS USING A FIRE PROPAGATION APPARATUS (FPA)
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| contributor author | NFPA - (NFPA) - National Fluid Power Association | |
| date accessioned | 2022-08-27T23:41:23Z | |
| date available | 2022-08-27T23:41:23Z | |
| date copyright | 2022/01 | |
| date issued | 2022 | |
| identifier other | NFPA 287-2022.pdf | |
| identifier uri | http://yse.yabesh.ir/std;jsessionid=1614F24757D89452A78254F0921A6C2F/handle/yse/312882 | |
| description abstract | This standard shall determine and quantify the flammability characteristics of materials containing polymers that are used in cleanroom applications. The propensity of these materials to support fire propagation, as well as other flammability characteristics, are quantified by means of a fire propagation apparatus. Measurements obtained include time to ignition (tign), chemical (Qchem), and convective (Qc) heat release rates, mass loss rates (m), and smoke extinction coefficient (D). This standard includes the following separate test methods: (1) The ignition test, which shall be used for the determination of tign (2) The combustion test, which shall be used for the determination of Qchem , Qc , m, and D (3) The fire propagation test, which shall be used for the determination of Qchem from burning of a vertical specimen | |
| language | english | |
| title | STANDARD TEST METHODS FOR MEASUREMENT OF FLAMMABILITY OF MATERIALS IN CLEANROOMS USING A FIRE PROPAGATION APPARATUS (FPA) | en |
| title | NFPA 287 2022 Edition | num |
| type | standard | |
| page | 36 | |
| status | active | |
| tree | NFPA - (NFPA) - National Fluid Power Association:;2022 | |
| contenttype | fulltext |