STANDARD TEST METHODS FOR MEASUREMENT OF FLAMMABILITY OF MATERIALS IN CLEANROOMS USING A FIRE PROPAGATION APPARATUS (FPA)

NFPA 287 2022 Edition

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