Raws li cov niam txiv, peb xav tsis muaj dab tsi tab sis qhov zoo tshaj plaws rau peb cov menyuam, thiab xaiv cov khoom ua si nyab xeeb yog qhov tseem ceeb ntawm kev ua kom lawv txoj kev noj qab haus huv. Nrog suav tsis txheeb cov kev xaiv muaj nyob hauv khw, nws tuaj yeem nyuaj los txiav txim siab cov khoom ua si twg muaj kev nyab xeeb thiab qhov twg ua rau muaj kev pheej hmoo. Hauv tsab xov xwm no, peb yuav muab koj cov lus qhia ntxaws txog yuav ua li cas xaiv cov khoom ua si nyab xeeb rau koj cov me nyuam.
Ua ntej, nws yog ib qho tseem ceeb rau qhov tseem ceeb ntawm kev nyab xeeb thaum yuav khoom ua si. Kev nyab xeeb yuav tsum yog qhov tseem ceeb tshaj plaws, thiab nws yog qhov tseem ceeb uas yuav tsum xaiv cov khoom ua si uas ua tau raws li cov qauv kev nyab xeeb. Nrhiav cov khoom ua si uas tau lees paub los ntawm cov koom haum muaj npe xws li American Society for Testing and Materials (ASTM) lossis European Committee for Standardization (CEN). Cov ntawv pov thawj no ua kom ntseeg tau tias cov khoom ua si tau dhau los ua kev sim nruj thiab ua tau raws li cov kev cai tshwj xeeb. Qhov thib ob, ua tib zoo mloog cov lus pom zoo hnub nyoog ntawm cov khoom ua si ntim khoom. Cov khoom ua si yog tsim los rau cov hnub nyoog tshwj xeeb, thiab nws tseem ceeb heev uas yuav tsum xaiv cov khoom ua si uas tsim nyog rau koj tus menyuam lub hnub nyoog thiab qib kev loj hlob. Tsis txhob yuav cov khoom ua si uas siab dhau los lossis yooj yim heev rau koj tus menyuam, vim qhov no tuaj yeem ua rau muaj kev ntxhov siab lossis tsis txaus siab. Tsis tas li ntawd, xyuas kom meej tias cov khoom ua si tsis muaj qhov me me uas tuaj yeem ua rau muaj kev phom sij rau cov menyuam yaus.
Thib peb, tshuaj xyuas cov khoom ua si kom muaj kev phom sij ua ntej yuav khoom. Tshawb xyuas cov npoo ntse, qhov xoob xoob, lossis cov khoom lom uas tuaj yeem ua rau koj tus menyuam raug mob. Xyuas kom meej tias cov khoom ua si ruaj khov thiab ua tau zoo, tsis muaj qhov pom kev tsis zoo lossis qhov tsis zoo. Yog tias ua tau, sim cov khoom ua si koj tus kheej kom pom tias nws ua haujlwm zoo thiab tsis ua rau muaj kev phom sij.
Plaub, xav txog cov khoom siv los ua cov khoom ua si. Zam cov khoom ua si ua los ntawm cov khoom siv tshuaj lom xws li txhuas, phthalates, lossis BPA, vim tias cov khoom no tuaj yeem ua rau muaj kev phom sij rau koj tus menyuam txoj kev noj qab haus huv. Hloov chaw, xaiv cov khoom ua si ua los ntawm cov khoom tsis muaj tshuaj lom xws li ntoo, ntaub, lossis cov khoom noj khoom haus qib yas. Tsis tas li ntawd, xyuas kom meej tias cov khoom ua si yog yooj yim los ntxuav thiab tswj, vim cov khoom ua si qias neeg tuaj yeem muaj cov kab mob thiab cov kab mob uas tuaj yeem ua rau koj tus menyuam mob.
Fifthly, tshawb xyuas cov chaw tsim khoom thiab muag khoom ua ntej ua kev yuav khoom. Xaiv cov npe nrov thiab cov muag khoom uas muaj cov ntaub ntawv teev tseg ntawm kev tsim cov khoom ua si zoo thiab zoo. Nyeem cov kev txheeb xyuas thiab cov lus tawm tswv yim los ntawm lwm tus niam txiv kom tau txais lub tswv yim ntawm lawv cov kev paub nrog cov khoom ua si thiab cov chaw tsim khoom. Tsis txhob yuav cov khoom ua si los ntawm qhov chaw tsis paub lossis tsis muaj kev ntseeg siab, vim cov no yuav tsis ua raws li cov qauv kev nyab xeeb lossis muaj cov khoom tsis zoo.
Sixthly, saib xyuas koj tus menyuam thaum lub sijhawm ua si thiab qhia lawv siv cov khoom ua si kom nyab xeeb. Txawm tias cov khoom ua si zoo tshaj plaws tuaj yeem ua rau muaj kev pheej hmoo yog tias siv tsis raug. Qhia koj tus menyuam siv cov khoom ua si kom raug thiab piav qhia txog kev tiv thaiv kev nyab xeeb uas lawv yuav tsum tau ua. Tsis tas li ntawd, tsis tu ncua tshuaj xyuas cov khoom ua si rau kev hnav thiab tsim kua muag lossis kev puas tsuaj uas tuaj yeem ua rau muaj kev nyab xeeb. Muab cov khoom ua si puas tam sim ntawd pov tseg.
Xya, xav txog kev kawm tus nqi ntawm cov khoom ua si. Txawm hais tias kev lom zem yog qhov tseem ceeb, nws tseem ceeb heev rau xaiv cov khoom ua si uas txhawb kev kawm thiab kev loj hlob. Nrhiav cov khoom ua si uas txhawb koj tus menyuam txoj kev xav, kev muaj tswv yim, thiab kev daws teeb meem. Cov khoom ua si kev kawm tuaj yeem pab koj tus menyuam txhim kho kev ua neej tseem ceeb thaum muab sijhawm lom zem tsis kawg.
Eighthly, tsis txhob overloading koj tus menyuam nrog ntau yam khoom ua si. Muaj cov khoom ua si ntau dhau tuaj yeem cuam tshuam koj tus menyuam thiab txo lawv lub peev xwm los tsom rau ib qho khoom ua si ib zaug. Hloov chaw, xaiv ob peb yam khoom ua si zoo uas ua rau koj tus menyuam nyiam thiab muab sijhawm rau kev xav txog kev ua si. Tig cov khoom ua si tsis tu ncua kom lub sijhawm ua si tshiab thiab zoo siab.
Ninthly, xav txog kev khaws cia thiab koom haum ntawm cov khoom ua si. Kev khaws cia kom zoo thiab koom nrog cov khoom ua si tuaj yeem pab tiv thaiv kev raug mob thiab raug mob. Xaiv cov kev daws teeb meem uas khaws cov khoom ua si tawm hauv pem teb thiab yooj yim rau koj tus menyuam. Qhia koj tus menyuam kom tso lawv cov khoom ua si tom qab lub sijhawm ua si kom muaj chaw huv thiab nyab xeeb.
Thaum kawg, nco ntsoov tias xaiv cov khoom ua si nyab xeeb yog cov txheej txheem txuas ntxiv mus. Nyob twj ywm paub txog cov qauv kev nyab xeeb thiab cov cai tshiab, thiab tshuaj xyuas koj tus menyuam cov khoom ua si tsis tu ncua kom ntseeg tau tias lawv nyob nyab xeeb thiab tsim nyog rau lawv lub hnub nyoog thiab qib kev loj hlob. Los ntawm kev ua raws li cov lus qhia no, koj tuaj yeem xaiv cov khoom ua si nyab xeeb thiab lom zem rau koj tus menyuam uas muaj kev lom zem tsis muaj sijhawm thaum txhawb lawv txoj kev loj hlob thiab kev loj hlob.
Post lub sij hawm: Jun-13-2024
