鍚勫浗鍙ｇ僵鏍囧噯
缇庡浗
缇庡浗鍥藉鑱屼笟瀹夊叏涓庡仴搴风爺绌堕櫌
(NIOSH)
绮夊皹绫诲懠鍚搁槻鎶ゆ柊鏍囧噯
42CFR84
浜?/p>
1995
骞?/p>
6
鏈?/p>
8
鏃ュ叕甯?/p>
(
鏍规嵁婊ゆ枡鍒嗙被
)
N
绯诲垪锛氶槻鎶ら潪娌规�ф偓娴绮掓棤鏃堕檺锛堝
N95
銆?/p>
N92
銆?/p>
N75
鍨嬪彛缃╋紝閮芥槸娲绘�х偔杩囨护鐨勫尰鐢?/p>
鍙ｇ僵锛?/p>
锛?/p>
R
绯诲垪锛氶槻鎶ら潪娌规�ф偓娴绮掑強姹楁补鎬ф偓娴绮掓椂闄愬叓灏忔椂锛堝
R
绯诲垪闃插皹鍙ｇ僵锛?/p>
锛?/p>
P
绯诲垪锛氶槻鎶ら潪娌规�ф偓娴绮掑強姹楁补鎬ф偓娴绮掓棤鏃堕檺锛堝
P100
鍙ｇ僵锛?/p>
缇庡浗鑱屼笟鐥呴槻娌诲崗浼氬埗瀹氱殑鍙ｇ僵宸ヤ笟鏍囧噯锛屽皢涓婅堪涓変釜绯诲垪鎸夌収
95%
銆?/p>
99%
銆?/p>
100%
涓変釜杩?/p>
婊ゆ晥鑳芥爣鍑嗚繘琛屽垝鍒嗭紝浜х敓
N95
銆?/p>
N99
銆?/p>
N100
銆?/p>
R95
銆?/p>
R99
銆?/p>
R100
銆?/p>
P95
銆?/p>
P99
銆?/p>
P100
宸?/p>
9
涓?/p>
鍙ｇ僵鏍囧噯銆傜敓鐗╂�у井绮掑灞為潪娌规�ч绮掞紝鐢?/p>
N
绯诲垪鍗冲彲銆?/p>
娆х洘
娆х洘
EN149
鏍囧噯锛?/p>
FFP1
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
80%
FFP2
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
94%
FFP3
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
97%
婢虫床
婢虫床
AS1716
鏍囧噯
P1
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
80%
P2
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
94%
P3
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
99%
鏃ユ湰
鏃ユ湰
MOL
楠岃瘉鏍囧噯锛?/p>
DS1
锛?/p>
DS2
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
99%
DS3
锛氭渶浣庤繃婊ゆ晥鏋溿�?/p>
99.9%
鎴戝浗
涓浗鍥藉鏍囧噯
GB6223-86UDC614.894
锛氬垎涓哄洓绫?/p>