Raws li tsab ntawv tshaj tawm tshiab tshaj tawm los ntawm Tuam Tshoj National Health thiab Family Planning Commission, lub npe hu ua "Hygienic Standard for Stainless Steel Tableware Containers" (GB 4806.9-2016), cov zaub mov-qib stainless hlau yuav tsum dhau mus kuaj kev tsiv teb tsaws los xyuas kom muaj kev nyab xeeb ntawm cov neeg siv khoom.
Qhov kev kuaj kev tsiv teb tsaws yog muab tso rau hauv cov khoom siv stainless hlau hauv cov khoom noj simulated, feem ntau yog acidic, rau lub sijhawm teev tseg.Qhov kev ntsuam xyuas no yog txhawm rau txiav txim siab seb puas muaj cov khoom tsis zoo uas muaj nyob hauv lub thawv stainless hlau tau tso rau hauv cov zaub mov.
Tus qauv qhia tau hais tias yog tias qhov kev daws tsis pom nag lossis daus ntawm tsib yam khoom tsis zoo tshaj qhov txwv tsis pub, lub thawv stainless hlau tuaj yeem raug cais raws li qib zaub mov.Qhov no ua kom ntseeg tau tias stainless hlau tableware siv hauv kev npaj zaub mov thiab noj yog tsis muaj kev phom sij rau kev noj qab haus huv.
Lub tsib yam khoom tsis zoo uas raug kuaj hauv kev kuaj kev tsiv teb tsaws muaj xws li cov hlau hnyav xws li txhuas thiab cadmium, nrog rau arsenic, antimony, thiab chromium.Cov ntsiab lus no, yog tias muaj ntau dhau, tuaj yeem ua rau cov zaub mov tsis zoo thiab muaj kev cuam tshuam rau tib neeg kev noj qab haus huv.
Lead yog ib yam tshuaj lom neeg uas tuaj yeem khaws cia hauv lub cev thaum lub sijhawm thiab ua rau muaj teeb meem kev noj qab haus huv, tshwj xeeb tshaj yog rau menyuam yaus.Cadmium, lwm yam hlau hnyav, yog carcinogenic thiab tuaj yeem ua rau lub raum thiab lub ntsws puas.Arsenic paub tias yog ib qho muaj zog carcinogen, thaum antimony tau txuas rau kev ua pa.Chromium, txawm hais tias yog ib qho tseem ceeb ntawm cov kab mob, tuaj yeem ua rau muaj kev phom sij ntau dua, ua rau cov tawv nqaij ua xua thiab teeb meem ua pa.
Kev kuaj kev tsiv teb tsaws chaw yog qhov tseem ceeb hauv kev ua kom muaj kev nyab xeeb ntawm stainless hlau tableware, vim nws tau lees paub tias cov ntaub ntawv siv tsis tso cov khoom tsis zoo rau hauv cov zaub mov uas tuaj yeem tiv nrog lawv.Cov tuam txhab tsim khoom stainless hlau tableware yuav tsum ua raws li tus qauv no kom ntseeg tau tias kev noj qab haus huv thiab kev noj qab haus huv ntawm cov neeg siv khoom.
Tuam Tshoj National Health thiab Family Planning Commission, nrog rau lwm tus neeg muaj feem cuam tshuam, saib xyuas thiab tswj xyuas kev ua raws li tus qauv no.Nws tseem yog ib qho tseem ceeb rau cov neeg siv khoom kom paub txog cov zaub mov-qib daim ntawv lo thiab yuav cov khoom siv stainless hlau los ntawm cov chaw ntseeg siab kom tsis txhob muaj cov khoom cuav lossis cov khoom tsis zoo.
Hauv kev xaus, qhov kev kuaj kev tsiv teb tsaws chaw uas tau tso cai los ntawm "Hygienic Standard for Stainless Steel Tableware Containers" yog ib kauj ruam tseem ceeb hauv kev lav zaub mov kev nyab xeeb.Los ntawm kev ua kom ntseeg tau tias stainless hlau tableware dhau qhov kev sim nruj no, cov neeg siv khoom tuaj yeem muaj kev thaj yeeb nyab xeeb ntawm lub siab paub tias cov khoom uas lawv siv txhua hnub ua tau raws li cov qauv tsim nyog thiab tsis ua rau muaj kev phom sij rau kev noj qab haus huv.
Post lub sij hawm: Lub Xya hli ntuj-18-2023