Cov txheej txheem:
Video: ANSI daim ntawv pov thawj tsom iav yog dab tsi?
2024 Tus sau: Michael Samuels | [email protected]. Kawg hloov kho: 2023-12-16 01:44
Raws li ANSI Z87. 1 ntawv pov thawj, tsom iav yuav tsum dhau ob peb qhov kev sim:
- Yooj yim thiab muaj kev cuam tshuam zoo rau lo ntsiab muag thiab thav ntawv.
- Raug rau cov hluav taws xob tsis-ionizing thiab tshuaj.
- Durability rau flammables thiab corrosion.
Yog li ntawd, ANSI ntawv pov thawj txhais tau li cas?
xyoo .org. Lub koom haum American National Standards Institute ( ANSI / ˈÆnsi/ AN-see) yog lub koom haum ntiag tug uas tsis muaj txiaj ntsig uas saib xyuas kev txhim kho ntawm cov qauv kev pom zoo ntawm kev pom zoo rau cov khoom lag luam, kev pabcuam, txheej txheem, txheej txheem, thiab cov neeg ua haujlwm hauv Tebchaws Meskas.
Tsis tas li, ANSI tus qauv rau tsom iav kev nyab xeeb yog dab tsi? A: Tus txheej txheem tam sim no rau tsom iav kev nyab xeeb luam tawm los ntawm American National Standards Institute (ANSI) hu ua Z87. 1-2010 tus qauv. Tus txheej txheem dhau los nws hloov pauv hu ua Z87. 1-2003.
Tom qab ntawd, ib tus tseem tuaj yeem nug, ANSI z87+ txhais li cas?
“ Z87+ "Qhia qhov tsom iav ua tau raws qhov xav tau ntawm qhov nrawm nrawm. "U6" txhais tau tias lub tsom iav muaj qhov ntsuas UV ntawm 6, uas yog qhov ntsuas siab tshaj plaws. "S" qhia qhov tshwj xeeb xim tint vim tias cov tsom iav no muaj Bolle's ESP lens.
Puas yog Spy looj tsom iav dub ANSI pom zoo?
SPY Optics ANSI Z87. 1 sau tau ntawv pov thawj kom tiv taus qhov nyuaj tshaj plaws ntawm cov ntsiab lus, thiab muab kev nyab xeeb rau koj. Cov no looj tsom iav dub tau tsim nrog kev tuav lub lens thiab muaj kev cuam tshuam loj heev tiv taus, ntsib txhua yam ANSI yuav tsum tau
Pom zoo:
Dab tsi yog tsom iav tsom iav?
Kev tsom me me tshwj xeeb yog cov txheej txheem kev yees duab uas tsis nthuav dav uas tso cai rau koj kom pom kev thiab txheeb xyuas lub qhov muag qhov muag. Siv lub computer-pab morphometry, niaj hnub specular tsom tsom xam qhov loj me, cov duab thiab cov pejxeem ntawm cov endothelial cells
Kuv puas tuaj yeem muab kuv cov iav tsom iav los ua tsom iav?
Yog, koj tuaj yeem ua tau. Koj cov tsom iav RX ib txwm tuaj yeem pleev xim rau ib qho xim uas koj xav tau thiab ua rau koj ib khub tsom iav tsom iav. Tsuas yog coj koj lub tsom iav mus rau lub khw muag khoom kho qhov muag hauv cheeb tsam thiab ua rau koj cov iav tsom iav. Nws yog qhov ua tau rau koj kom koj cov iav tsom iav tsis tu ncua
Hom ntawv pov thawj dab tsi thiab pov thawj lom neeg tuaj yeem pom ntawm qhov ua txhaum?
Fibers, plaub hau, av, ntoo, cov phom phom thiab paj ntoos tsuas yog qee qhov piv txwv ntawm cov pov thawj uas yuav kis tau ntawm tib neeg, cov khoom lossis ib puag ncig thaum ua txhaum. Cov neeg tshawb nrhiav tuaj yeem muaj peev xwm txuas tus neeg phem thiab tus neeg raug tsim txom mus rau qhov chaw sib koom los ntawm cov pov thawj taug qab
Puas yog Red Cross CPR thiab daim ntawv pov thawj pab thawj zaug zoo rau?
2 xyoos Ua raws li qhov pom no, daim ntawv pov thawj Red Cross CPR siv tau ntev npaum li cas? Tsim los rau cov uas nws daim ntawv pov thawj tseem siv tau tab sis ze rau qhov tas sij hawm, peb cov ntawv luv CPR Cov chav kawm txuas ntxiv siv sijhawm tsawg dua li peb tus qauv CPR chav kawm, thiab tso cai rau koj tswj hwm ntawv pov thawj rau ob xyoos ntxiv.
Dab tsi yog daim ntawv ntxiv rau daim ntawv xeem cov ntawv kho mob?
Cov ntsiab lus hauv txheej no (26) ntxiv. qhov kev hloov pauv tseem ceeb lossis ntxiv rau cov ntaub ntawv pov hwm kev noj qab haus huv hauv xov tooj cua (EHR) Tsis pub lwm tus paub txog Alchohol thiab Kev Tsim Tshuaj Yeeb Tshuaj, Cov Neeg Mob Cov Ntaub Ntawv. tsoom fwv txoj cai lij choj uas tiv thaiv cov neeg mob uas muaj keeb kwm ntawm kev quav yeeb tshuaj txog kev tso tawm cov ntaub ntawv hais txog kev kho mob