Daim ntawvkuj muajtso cai txheem.
Tam sim no, thaum cov khaub ncaws txawv teb chaws cov khaub ncaws nkag mus rau Suav Teb, qhov teeb meem loj tshaj plaws yog daim ntawv lo. Raws li ntau lub teb chaws muaj cov ntawv sau npe sib txawv. Siv cov qauv me me, cov qauv txawv teb chaws qauv yog S, M, L lossis lwm cov khaub ncaws hauv lub cev, thaum ub thiab lub hauv siab (duav ib ncig ntawm ib ncig). Yog hais tias cov sizing tsis nqa tawm raws li cov kev cai ntawm Suav cov qauv, nws tsis yog raws li cov cai ntawm cov neeg Suav teb thiab tsis tuaj yeem muag hauv Suav lag luam.
Yog hais tias cov sizing tsis nqa tawm raws li cov kev cai ntawm Suav cov qauv, nws tsis yog raws li cov cai ntawm cov neeg Suav teb thiab tsis tuaj yeem muag hauv Suav lag luam. Tab sis nyob rau txawv teb chaws teb chaws, cov khoom lag luam tsim khoom lag luam muaj cov qauv kev lag luam feem ntau siv cov qauv pauv kev lag luam los saib xyuas cov khoom lag luam zoo, thiab muaj ob peb sib koom tesional cov khoom txheem qauv los ua cov khoom txheem.
Thib peb, "PH tus nqi thiab xim fargness yuav tsum muaj" yog qhov tshwm sim hauv kev saib xyuas zoo thiab pom ntawm Tuam Tshoj cov khoom lag luam thiab cov khoom siv. Tus qauv hais txog kev hais lus, cov qauv uas muaj feem xyuam nyob hauv Suav teb yuav muaj cov txheej txheem hauv PHEM RAU PHEEJ HMOO thiab cov khaub ncaws ntau dua li cov neeg nyob hauv cov khoom lag luam txawv teb chaws. Qhov tseeb, tsis muaj qhov yuav tsum tau ua rau tus nqi hauv lub ntiaj teb no, thiab qis dua photy dej extraction kua textile thiab khaub ncaws yuav kho tau los ntawm kev kho yooj yim. Kev txiav txim siab rau xim ceev, kev coj ua ntawm cov khaub ncaws hnav zoo thiab nruj yuav ua rau nws nyuaj rau qee qhov kev tsim qauv ntawm tus kheej.
Yog tias cov khaub ncaws txawv teb tau muag hauv kev ua lag luam hauv tsev, nws yuav tsum xub sib ntsib Tuam Tshoj cov qauv uas yuav tsum tau ua raws li cov khoom lag luam kawg uas yog daim ntawv lo. Kev lag luam yuav tsum pom cov qauv kev ua tiav GB5296.4-1998 "Cov lus qhia rau kev siv cov kws siv cov ntaub ntawv thiab cov khaub ncaws", thiab sau qhov tseem ceeb rau kev ua raws liKhoom lag luam.
Daim Ntawv Qhia Cov Qauv tuaj yeem txhawb nqa textile kev loj hlob.
Txog kev txhim kho kev txhim kho yav tom ntej, kev teeb tsa cov qauv khoom yuav tsum muaj kev yooj yim.
Thaum pib xyoo 2010, cov haujlwm muaj feem xyuam ntawm lub xeev tau siv 10 tus qauv hauv tebchaws. Tus lej ntawm cov khaub ncaws uas tau kov daim tawv nqaij ncaj qha rau daim tawv nqaij yuav tsum yog nruab nrab ntawm 4.0 thiab 8.5, thiab Formaldehyde cov ntsiab lus ntawm kev sib foob yuav tsum tsis pub tshaj 300 milligrams ib phaus. Raws li cov qauv hauv tebchaws GB1840-2010 "Cov khoom lag luam hauv ntiaj teb no yuav tsum tau cim rau cov lus qhia, lwm yam khoom lag luam yuav tsum tau cim nrog cov kev nyab xeeb kev nyab xeeb qeb.
Lub Sijhawm Post: Apr-21-2022
