广东快乐十分

×
×

霍尼韦尔:N95与KN95口罩有什么区别?自制口罩靠谱吗?

2020-02-01 14:20:03 来源:霍尼韦尔

广东快乐十分CIQIAN,HUONIWEIER(ZHONGGUO)YOUXIANGONGSITONGGUOGUANFANGWEIBOFABU《HUONIWEIERDUIXINXINGGUANZHUANGBINGDULIUXINGQIJIANDEGONGHUOSHENGMING》CHENG,ZAIXINXINGGUANZHUANGBINGDULIUXINGQIJIAN,QIGONGYINGDEKN95KOUZHAOJUEBUZHANGJIA。NEIMEGUANYUKOUZHAONIDAODILEJIEDUOSHAO?HUONIWEIERGUANFANGDAILAILEXIANGGUANKEPU。

1什么是N95口罩?与KN95口罩有什么区别?还有哪些同类级别口罩?

广东快乐十分● N95KOUZHAOSHIZHIJINGGUOMEIGUONIOSH(MEIGUOGUOJIAZHIYEANQUANWEISHENGYANJIUSUO)JIGOURENZHENGDEFEIYOUXINGKELIWUFANGHUXIAOLVBUXIAOYU95%DEKOUZHAO;KN95KOUZHAOSHIZHIFUHEZHONGGUOGUOJIABIAOZHUN《GB2626-2006-HUXIFANGHUYONGPIN—ZIXIGUOLVSHIFANGKELIWUHUXIQI》DEFEIYOUXINGKELIWUFANGHUXIAOLVBUXIAOYU95%DEKOUZHAO。

● 无论是N95还是KN95口罩都不是特定品牌或产品的名称,而是代表了口罩的防护等级。其中“N”或“KN”表示用于防护非油性颗粒物(如病毒、细菌、粉尘等);“95”表示在标准规定的检测条件下,口罩的过滤效率≥95%。无论是中国国家标准还是美国NIOSH的测试标准,在产品的分类和过滤效率上,N95和KN95的防护级别相当。

广东快乐十分● LINGWAI,YUN95HEKN95FANGHUJIBIEXIANGDANGDEHAIYOUFUHEOUZHOUEN149BIAOZHUNRENZHENGDEFFP2JIBIEDEKOUZHAO,JIZAIOUZHOUBIAOZHUNGUIDINGDEJIANCETIAOJIANXIAKOUZHAODEGUOLVXIAOLV≥94%。TONGGUOOUBIAOEN149RENZHENGQIEDADAOFFP2JIBIEDEKOUZHAOSHANGJUNBIAOZHU “EN 149:2001+A1:2009 FFP2” ZIYANG。

2为什么在新型冠状病毒疫情期间可以佩戴N95或KN95口罩?

广东快乐十分● XINXINGGUANZHUANGBINGDUDECHUANBOXUYAOSUZHUMEIJIE,YIDANLIKAISUZHU(RUDONGWU,RENLEI)DESHENTI,DUANSHIJIANNEIJIUHUISIWANG,DANBINGDUKEYITONGGUOJIECHUCHUANBO(RUSHOUWURAN),FEIMOCHUANBODENG,QIZHONGKESOU,JIANGHUA,DAPENTISHICHANSHENGDEFEIMOSHIZHUYAOCHUANBOZAITI。RUGUOYIGEXINXINGGUANZHUANGBINGDUXIEDAIZHEZAIMIBIKONGJIANNEI(RUHUOCHEFEIJIDENG)DAGEPENTI,FEICHUDEFEIMOJIRONGYIBEILINGYIGERENXIRU,JIUYOUKENENGBEIGANRAN。YINCIXUYAOPEIDAIKOUZHAOJIAYIFANGHU。

● 由于病毒及其传播媒介(飞沫)也是以颗粒物状的形式存在,且颗粒物直径都比较小,N95或者KN95口罩过滤机制正是通过口罩中高性能的滤材来过滤这些细微颗粒物。效率的测试方法中统一采用的是空气动力学直径为0.3微米的颗粒物,该尺寸是已知正态分布的颗粒物直径中,最难被过滤的。同时,KN95或者N95口罩对于其密合性也有严格的要求。所以正确佩戴N95或KN95口罩,可降低对空气中病原微生物的暴露水平,有效防护病毒从呼吸道进入人体。但佩戴者还需注意手,眼睛等的预防,以免通过其它途径被感染。

3如何正确理解棉布,医用外科,KN95/N95等类型的口罩?

广东快乐十分● PUTONGSHABU,MIANBUHUODANCENGHAIMIANLEIDENGDABUDAON95/KN95JIBIEDEKOUZHAO,YINJUBUJUBEIYOUXIAODEGUOLVXIAOLV,BUTUIJIANXUANYONG。

广东快乐十分● YIYONGWAIKEKOUZHAO(LIRUPUTONGYIYONGPINGMIANKOUZHAO),XUYAOXUANYONGFUHEYIYAOXINGYEXIANGGUANBIAOZHUNDECHANPIN,GAILEIKOUZHAODUIYUFEIYOUXINGKELIHEXIJUNGUOLVXIAOLVDEGUOLVXIAOLVSUIYOUYIDINGDEYAOQIU,DANXIANGYINGBIAOZHUNZHONGDUIKOUZHAOZHENGTIDEMIHEXING(XIELOULV)BINGWUMINGQUEYAOQIU,SUOYISHIYONGCHANGSUOHERENQUNYOUXIAN。

● KN95/N95KOUZHAODUIYUXUANFUYUKONGQIZHONGDEKELIWUKEYIYOUXIAODEFANGHU,QIEQIMIHEXINGLIANGHAO,SHIYIQINGQIJIANDEYOUXUAN。DANBUSHIYONGYUYILIAOGONGZUOZHEZAIGAOYATIYEPENJIANCHANGSUODEFANGHU。

4有无呼气阀的N95和KN95口罩对佩戴者本人预防新型冠状病毒传染有区别吗?

● YOUYU N95HEKN95KOUZHAOGUOLVXIAOLVGAO,MIHEXINGHAO,PEIDAISHIHUIYOUYIDINGHUXIZULI,DAIYOUHUQIFADEKOUZHAO,KEYIYOUXIAOJIANGDIHUQIZULI,JIANSHAORELIANGJUJI,YINCIPEIDAIDAIYOUHUQIFADEKOUZHAOHUIGENGJIASHUSHI,RANGPEIDAIZHEBUBIEMEN。HUQIFADEFAPIANZAIHUQISHISUIQILIUZIXINGDAKAI,KOUZHAOSHIREQITIXUNSUPAICHU,XIQISHIFAPIANZIXINGGUANBI,GEJUEWAIJIEFENCHEN,XIJUNHUOBINGDUDENGKELIWUDEJINRU,GUCHENGWEI“DANXIANGFA”。SUOYI,FUHEBIAOZHUN,RENZHENGHEGEDEKN95HEN95KOUZHAO,ZAIZHENGQUEPEIDAIQINGKUANGXIA,WULUNSHIFOUYOUHUQIFA,DUIPEIDAIZHEBENRENJUNKEYIDADAOYUQIDEFANGHUXIAOGUO。

广东快乐十分● DANRUGUOPEIDAIZHEBENRENYIGANRANXINXINGGUANZHUANGBINGDUHUOZHEYISIGANRANSHI,YINGYOUXIANXUANZEWUHUQIFADEN95HUOKN95KOUZHAO。YINWEIHUQIFASUOPAICHUDEQITISHIMEIYOUGUOLVZHIJIEPAICHUDE,BINGDUKENENGFUZHEZAIFEIMOHUOZHEKONGQIZHONG,CHUANRANJIZHOUWEIDEREN。

5KN95颗粒物防护口罩能否清洗再使用?

BUKEYI。KN95DEKOUZHAOCAIYONGDESHIJINGDIANXIFUDEFANGSHIJINXINGKELIWUDEGUOLV,QINGXIHEXIAODUDOUHUIZAOCHENGJINGDIANXIAOSAN,CONGERJIANGDIKOUZHAODEFANGHUXIAOGUO。TONGSHIHAIHUIDAILAIKOUZHAODEERCIWURAN,DUISHIYONGZHEZAOCHENGWUFAYUGUDEFENGXIANYUSHANGHAI。

6KN95口罩的使用时间?

广东快乐十分● ZAIGB2626BIAOZHUNZHONG,KN95KOUZHAOYOUCHENGWEISUIQISHIMIANZHAO。YIBANLAISHUO,KOUZHAOWURAN,BUJIANSUNHUAI,JINSHUIBIANSHI,HUOZAIPEIDAIGUOCHENGZHONGMINGXIANGANDAOHUXIZULIZENGDADENGQINGKUANGSHIJUNYINGJISHIGENGHUANKOUZHAO。

● ZAIYIQINGQIJIAN,KAOLVDAOBINGDUDECHUANRANXINGWEIHAI,YISHENGDUOJIANYIMEI4XIAOSHIGENGHUAN,ZHEIYANGTONGSHIYEHUIZAOCHENGHAOCAIDEKUJIE,MEIGUOJIBINGYUFANGKONGZHIZHONGXIN(CDC)XIANXINGZHINANJIANYICAIQUDUOZHONGFANGFAJIEYUEHAOCAISHIYONG。RUBAKOUZHAOJIGENGXUYAODEREN,RUYIHURENYUANHEBINGHUAN。PUTONGJIANKANGMINZHONG,ZAIKEJIESHOUQINGKUANGXIAKESHIDANGYANZHANGHUOZHONGFUXIANCISHIYONGKN95KOUZHAO,QIANTISHIQUEBAOCHUANTUOKOUZHAOWUWURAN,WUBIJIANGKOUZHAOFANGZAIMIFENGDAIZHONGZAIFANGZAIQINGJIEGANZAOWUWURANCHU。KOUZHAODEZHONGFUSHIYONGHUIYOUYIDINGFENGXIAN,KOUZHAOYIDANJIECHUDAOWURANWUZHI,YEYINGLIKEANZHAOXIANGGUANYILIAOHUOWURANWUFEIQIWUCHULIGUIDINGJINXINGHELIDEFENLEICHULI。

7疫情期间使用的口罩,除了过滤效率,还应重点关注什么呢?

CHULEDAJIASHUXIDEGUOLVXIAOLVHEHUXIZULIZHIWAI,WOMENYIDINGHAIYAOGUANZHUKOUZHAODETIEHEXING,ZHEISHIBAOZHENGPEIDAIKOUZHAOKEYIDADAOYUQIFANGHUDENGJIDEQIANTI。RUGUOKOUZHAOBUNENGWANQUANTIEHESHIYONGZHEDEMIANBU,HUXIDEKONGQIJIANGZAIYACHAZUOYONGXIAYOUXIANCONGXIELOUDEFENGXIJINRU,DAOZHIKOUZHAODEFANGHUXIAOGUODADAJIANGDI。LINGWAI,HUXU、MAOFADENGYUANYINDOUHUIDAOZHIKOUZHAOWUFALIANGHAODEMIHE。SUOYI,DAJIAZAIPEIDAIKOUZHAOSHI,YINGANZHAOJIANYIDEPEIDAIFANGSHIQUZHENGQUEPEIDAIKOUZHAO。

8同一款口罩是否满足全家佩戴需求,儿童如何选择合适的口罩?

YINWEIRENMENMIANBUTEZHENGDECHAYI,TONGYIKUANKOUZHAODUIBUTONGRENDEPEIDAIXIAOGUOKENENGLVEYOUBUTONG。a. BUFENCHENGRENKOUZHAOHUIYOUDAZHONGXIAOHAO,KEYIGENJUBUTONGLIANXINGCHICUNJINXINGXUANZE,b. ERTONGYINMIANBUJIAOXIAO,QINGXUANZECHICUNGENGXIAODEERTONGKUANZHUANYEKOUZHAO,RUHUONIWEIERMENGCHONGXILIE,FUHEKN95DENGJI,TONGSHIGENGTIEHEXIAOPENGYOUDEMIANBU。FUMUZAIJIERTONGXUANZEHEPEIDAIERTONGKOUZHAOSHI,YINGCHONGFENSHIBIEYIXIEFENGXIAN,LIRU(BAOKUODANBUXIANYU):ERTONGKENENGWUFAZHENGQUEPEIDAIHUOSHIYONGKOUZHAO,GANJUEBUSHUSHISHIWUZIZHUTINGZHISHIYONGKOUZHAODENENGLI,SUOYIJIANYIERTONGZAISHIYONGKOUZHAOSHI,YINGZAIJIAZHANGDEJIANHUHUOPEITONGXIASHIYONG。

9折叠式KN95口罩的佩戴方法:

广东快乐十分ZHENGQUEPEIDAIKELIWUFANGHUKOUZHAOYOUZHUTIGAOKOUZHAOYUMIANBUDETIEHEXING,ZHENGQUEDEPEIDAIFANGFAHEXUANZEFUHEFANGHUYAOQIUDEKOUZHAOTONGYANGZHONGYAO。

PEIDAISHIPIN:。

广东快乐十分ANZHAOSHIPINTUIJIANFANGFAPEIDAIWANCHENGHOU,QINGWUBIJINXINGQIMIXINGJIANCHA,FANGFARUXIA:YONGGANJINGSHUANGSHOUZHAOZHUKOUZHAOJINXINGHUQI(KOUZHAOXIANGWAIPENGZHANG)JIXIQI(KOUZHAOXIANGNEITAXIAN),YIQUEBAOKOUZHAOBIANYUANWUXIELU。

10是不是佩戴多个口罩可更好的防护病毒传播传染?

BUSHI。ZHENGQUEPEIDAI,BAOZHENGTIEHEQIEQIMIXINGLIANGHAO,ZHIXUYIGEN95HUOZHEKN95JIBIEDEKOUZHAOYEKEDADAOYUQIDEFANGHUXIAOGUO。DUOGEDIEDAIBUJINRONGYIZAOCHENGTIEHEXINGCHADENGBIDUAN,HAIHUIZENGJIAHUXIZULIHEPEIDAIBUSHIGAN。

11是不是因为疫情严重才需要戴口罩?

广东快乐十分PINGSHIPUTONGGANMAO,JUYOUKESOU,DAPENTIDENGZHENGZHUANG,HUOSHIZAILIUGANGAOFAJIJIE,YIJIWUMAITIANQIDENGJUNJIANYIPEIDAIKOUZHAO。

12口罩佩戴的卫生注意事项?

广东快乐十分DAIKOUZHAOQIANHOUQINGXISHOU,GUOCHENGZHONGYINGBIMIANSHOUBUJIECHUKOUZHAOWAICE,YIMIANWURANSHOUBUHUOKOUZHAO。DUIYUWAIBUJIECHUGUOBINGDU,XIJUNDENGWURANYUANDEKOUZHAO,SHIYONGHOU,YINGLIJIANZHAOXIANGGUANYILIAOFEIQIWU,WURANWUDENGCHULIGUIDINGJINXINGHELIDEFENLEICHULI,BINGQINGXISHUANGSHOU。

13使用后的口罩如何处理?

YIQINGQIJIAN,SHIYONGHOUDEKOUZHAOKENENGZHANMANLEXIJUN,BINGDU,JIASHANGDUODICHENGSHISHISHILAJIFENLEIZHILI,JIANYIBUYAOSUIYIDIUQI。WANGYOUMENFENFENZHIZHAO,RUKAISHUITANG,FENSHAO,JIANSUIRENGDIAODENG,ZHEIXIECHULIFANGSHIJUNBUKEXUE。XIAOHUOZHEILIYINYONGYANGSHIXINWENDEJIANYI,YINGFENQINGKUANGFENLEICHULI。

● YILIAOJIGOU:JIANGKOUZHAOZUOWEIYILIAOFEIWUZHIJIETOURUYILIAOFEIWULAJIDAIZHONG。

● PUTONGJIANKANGMINZHONG:FENGXIANJIAOXIAO,KEZHIJIEDIURU“YOUHAILAJI“LAJITONG。

● DUIYISIHUANYOUCHUANRANBINGDEMINZHONG:YINGZAIJIUZHENHUOJIESHOUGELISHI,JIANGSHIYONGGUODEKOUZHAOJIAOJIXIANGGUANGONGZUORENYUAN,ZUOWEIYILIAOFEIWUJINXINGCHULI。

广东快乐十分● DUIYUCHUXIANFARE,KESOU,DAPENTIZHENGZHUANGDEBINGREN,HUOJIECHUGUOCILEIRENQUNDEREN,KESHIYONG75%JIUJINGXIAODUHOUZAIJIANGKOUZHAOFANGRUMIFENGDAIHOUDIURULAJITONG,HUOXIANJIANGKOUZHAODIUJINLAJITONG,ZAISHIYONG84XIAODUYESAZHIKOUZHAOSHANGXIAODU。

14如何确保购买的霍尼韦尔口罩是正品?

广东快乐十分JIANYUJINQIWANGSHANGCHUXIANDEYIXIEZHURUERSHOUKOUZHAOHUISHOUSHIPIN,JIAMAOKOUZHAOZHIZAODENG,XIAOHUOZHEILIYANSUDESHUOMING,JIAMAOWEILIESHANGPINBUJINMEIYOUYUQIDEFANGHUXIAOGUO,HAIKENENGYINWEISHENGZHILIANGBUDABIAOJUYOUWUZHICANLIU。ERSHOUKOUZHAODEWEIHAIGENGSHIBUKANSHEXIANG。HUONIWEIERJIANYININ,CONGZHENGGUIQUDAORUHUONIWEIERJINGDONGQIJIANDIAN,TIANMAOQIJIANDIANHESHOUQUANJINGXIAOSHANGCHUGOUMAIKN95HEN95KOUZHAO,WOMENQUEBAOHUONIWEIERZHENGGUITUJINGGOUMAIDESUOYOUKOUZHAOJUNWEIZHENGPIN。

15是不是佩戴了KN95口罩就能完全消除感染病毒的风险?

广东快乐十分ZHENGQUEPEIDAIKN95KOUZHAOKEDADAJIANGDICHUANRANFENGXIAN,DANZHEIBINGBUDAIBIAODAISHANGKOUZHAOJIUKEYIWANQUANXIAOCHUGANRANBINGDUDEFENGXIAN。JIANYIYANGEZUNSHOUYIQINGQIJIANGUOJIAGUIDINGDEYUFANGHEGELIYAOQIU,ZHENGQUEPEIDAIKOUZHAO,BAOCHISHOU/YANDENGDEWEISHENG。

16在家自制口罩靠谱吗?

广东快乐十分BUKAOPU。WANGSHANGCHUXIANHENDUOZIZHIKOUZHAODEJIAOCHENG,JIBENCAILIAODOUSHITUIJIANMIANSHA,MAOXIAN,FANBUDENG,ZHEIXIECAILIAOZUDANGBINGJUNHUOQITAKELIWUZUOYONGSHIFENYOUXIAN,YEWUFABAOZHENGLIANGHAODEMIHEXING,ZUIZHONGWUFAQIDAOYOUXIAODEFANGHUZUOYONG,BUJIANYICAIYONG。

17在购买不到随弃式KN95口罩时,能否使用同样满足KN95标准的可更换滤棉的半面具(如霍尼韦尔7200系列产品(7200MC/7200LC))?

KEYI。YINWEIQIKEGENGHUANSHILVMIANTONGYANGMANZUZHONGGUOGUOJIABIAOZHUN《GB2626-2006-HUXIFANGHUYONGPIN——ZIXIGUOLVSHIFANGKELIWUHUXIQI》KN95DEBIAOZHUNYAOQIU。MIANZHAONEIDELVMIANKEXUNHUANGENGHUANXINDE。ERQIE,XIANGBISUIQISHIKN95KOUZHAO,7200BANMIANZHAO,YOUYUSUOCAIYONGDEGUIJIAOCAIZHIGENGROURUAN,YIYUTIEHELIANBULUNKUODEXINGZHUANG,JIASHANGTOUDAI/JINGDAIKEYIGENJUTOUBU/JINGBUDAXIAOJINXINGDIAOJIE,ZHEIZHONGBANMIANJUZAIMIHEDUSHANGGENGHAO,FANGHUXIAOGUOGENGJIA。TONGSHI,TAHAIJUBEIHUQIFA,SHIYONGGENGSHUSHI。

TONGYANG,DUIYUYIJINGGANRANHUOZHEYISIBEIGANRANDERENQUN,BUJIANYISHIYONG;MIANZHAOTIJITOUDAIDENGPEIJIANZAIXUNHUANSHIYONGQIAN,XUYAOJINGGUO75%JIUJINGXIAODUHOUZAIZHONGFUSHIYONG。

18KN95防护口罩可以和护目镜等适配吗?

KEYI。HUONIWEIERHUMUJINGJUNKEYIHEHUONIWEIERKOUZHAOHEBANMIANZHAODAPEISHIYONG,YOUQIDUIYUYIHURENYUAN。YIXUEZHUANJIAYEJIANYISHIYONGHUMUJINGGENGYOUZHUYUFANGHUXINXINGGUANZHUANGBINGDUGANRAN。

  1. EETOP GUANFANGWEIXIN

  2. CHUANGXINDAJIANGTANG ZAIXIANJIAOYU

  3. CHUANGXINLAOZIHAO BANDAOTIKUAIXUN

广东快乐十分相关的文章

全部评论

  • 最新资讯
  • 最热资讯
var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?be055eb5acfdc25d3bd72279b8418725"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })();