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Latin-collatio mensa - filtration perficientur postulationem diversis respirator vexillum

Views 0 Author: Editor Publish Time: 2021-11-09 Origin: Situs

Summa mensa - filtration perficientur postulationem de diversis respirator vexillum

等级 gradu 标准 Vexillum	颗粒过滤效率 Pfe						测试介质 Aerosol	流量 fluxus (L / min)	呼气阻力 Exhalatio resistentia (PA)	吸气阻力 Inspiratio Resistentia (PA)	备注 * Adnotatio
等级 gradu 标准 Vexillum	> LXXX%	> XC%	> XCIV%	> XCV%	> XCIX%	> 99.97%	测试介质 Aerosol	流量 fluxus (L / min)	呼气阻力 Exhalatio resistentia (PA)	吸气阻力 Inspiratio Resistentia (PA)	备注 * Adnotatio
GB 2626-2019		Kn90		Kn95		Kn100	Nacl	85	CLXX / CCX / CCL *	CLXX / CCX / CCL *	无呼气阀
GB 2626-2019		Kp90		Kp95		Kp100	Oleum	85	CLXX / CCX / CCL *	CLXX / CCX / CCL *	无呼气阀
Niosh XLII Cfr Part LXXXIV				N95	N99	N100	Nacl	85	245	343
				P95	P99	P100	Oleum	85	245	343
				R95	R99	R100	Oleum	85	245	343
En 149-2009	FFP1		Ffp2		Ffp3		Oleum	95	CCXCIV (160L / min)	CCV / CCXXXV / CCXCIV *	95L / min
GB / T 32610-2016	B / C / D *	B / C / D *		A			Nacl, oleum	85	175	145	盐性 ≥90% 油性 ≥80%
GB 19083-2010				I 级	II 级	III 级	Nacl	85	-	343.2
Latin Coreanica	Kf80						Nacl	95	-	LX / LXX / C *	XXX l / min
Latin Coreanica			Kf94		Kf99		Oleum, Nacl	95	-	LX / LXX / C *	30l / min
ASTM F3502-2021	Level I ≥20%						Nacl	85		147
ASTM F3502-2021	Level 2≥50%						Nacl	85		49

*Quin Code

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