Ndezvipi zviyero zve masks zvekurapa? - Zhongxing

Munyika inopfuura yehutano hwehutano, Masks Medical Basa rakakosha mukuchengetedza varwere nevarwere nevashandi vehutano. Asi nemhando dzakasiyana siyana uye mavara, kunzwisisa zviyero kumashure kweiyi masks kunogona kuvhiringidza. Usatya vanoziva hutano! Iyi blog inodurura zvakadzika munyika yezvekurapa masaga kumeso, kukugadzirira iwe neruzivo rwekuita sarudzo dzeruzivo.

Vatambi Vanokosha: Astm uye en Zviyero

Zviyero zviviri zvepamusoro zvinotonga kugadzirwa uye kuita kwemasks ekurapa:

• ASTM (American Society yekuedza uye Zvishandiso): Inonyanyisa kushandiswa muNorth America, ASTM zviyero (seASTM F2100) Tsanangura zvinodiwa zvezvinhu zvakasiyana siyana zvezvematunhu zviso zvekurapa, kusanganisira:

  • Bacterial Filt Kubudirira (BFE): inoyera kugona kwemaski kuvhara mabhakitiriya.
  • Kuburitsa Filtoration Kubudirira (PFE): inoyera kugona kwemask kuvharira zvimedu.
  • Fluid kurwisa: inoedza kugona kwemaski kuramba splashes uye sprays.
  • Dzvinyiriro Yakasiyana: Inoongorora iyo yekufeva kweiyo mask.

• En (European Sosi): Iyo European Standard en 14683 inokatyamadza masiki echiso mumhando nhatu zvichienderana nekubudirira kwavo kwekufamba kwenguva.

  • Nyora i: inopa kudzivirirwa kwekudzivirirwa neine shoma bfeal ye95%.
  • Type II: Inopa yakakwirira dziviriro neye shoma bfeb ye 98%.
  • Type Iir: Iyo inodzivirira yekuvhiya masiki, inopa zvishoma bfek ye98% uye yakagadziridzwa kuramba kumvura.

Gadzirisa mavara: kunzwisisa mask certification

Tarisa aya makiromita akakosha pakurapa mask mask.

• ASTM F2100 Level (Kana Inoshanda): Inoratidza mwero wekudzivirirwa wakapihwa nemaski zvichibva pane ASTM zviyero (i.ege, astm f2001, level 2, kana level 3).
• EN 14683 Type (Kana Inoshanda): Inoratidza mhando yemask zvichienderana neye European Classification system (i.e., en 14683 Type i, Type II, kana Type Iir).
• Vagadziri ruzivo: Tsvaga zita remugadziri uye ruzivo rwekutaurirana kuti uwane rumwe ruzivo.

Kusarudza iyo chaiyo Mask: Zvinoenderana!

Iyo yakakodzera yekurapa standard kumeso mask inoenderana nemamiriro ezvinhu chaiwo:

• Zviitiko zvepasi zvine njodzi: Zvemabasa ezuva nezuva munzvimbo dzakaderera-njodzi, mask ine mashoma BFE ye95% (senge astm f2100 level 1 kana en 14683 mhando i) inogona kunge yakwana.
• Yakakwirira-njodzi Zvirongwa: Vashandi vehutano kana vanhu vakafumurwa nenzvimbo dzakakwirira-njodzi dzinogona kuda masks neyekwira bfe uye fluid kurwisa (seASTM Level 3 kana en 14683 Type Iir).

Rangarira: Gara uchitevera nhungamiro dzehutano hwemunharaunda uye mazano kubva kune vashandi vehutano maererano neams kushandiswa.

Beyond the Basics: Kuwedzera Kufunga

Nepo miganho inopa yakakosha chimiro, funga izvi zvimwe zvinhu:

• FIT: Masiki akakodzera anokakavara kuchengetedzwa kwakakwana. Tsvaga masks nehuremu hunogadziriswa kana zvidimbu zvipuka zvechisimbiso chakachengetedzeka.
• Nyaradzo: Masks anofanirwa kuve akagadzikana kupfeka kwenguva yakareba. Sarudza masks yakagadzirwa kubva kune zvinopema zvinhu zvinoderedza kuoma kufema.
• Kugadzika: Kuti ushandise kudzokorora, funga masks akagadzirirwa kupokana kwakawanda.

Izwi rekupedzisira: zivo isimba

Kunzwisisa zvekurapa masiki kumeso kunoita kuti uite sarudzo dzine ruzivo uye dzakatungamira hutano hwako uye kuchengeteka. Nekuzviziva iwe neakakosha zviyero uye kusarudza iyo chaiyo mask yemamiriro ezvinhu, unogona kutamba basa rinoshanda mukuchengetedza iwe nevadiwa vako.