Iileyibhilenazoumgangatho wemvume.
Okwangoku, xa iimpahla zempahla zangaphandle zingena eTshayina, ingxaki enkulu ileyibhile. Njengoko amazwe ahlukeneyo aneemfuno ezahlukeneyo zokuleyibhela. Thatha uphawu lokumakisha umzekelo, iimodeli zeempahla zangaphandle zi-S, M, L okanye 36, 38, 40, njl., ngelixa i-Chinese isayizi yempahla iphawulwe ngokuma komzimba womntu, ukuphakama kunye nomjikelezo wesifuba (umjikelezo wesinqe). Ukuba ukulinganisa akukwenziwanga ngokuhambelana nemimiselo yemigangatho yaseTshayina, ayihambelani neemfuno zemigangatho yelizwe laseTshayina kwaye ayikwazi ukuthengiswa kwimarike yaseTshayina.
Ukuba ukulinganisa akukwenziwanga ngokuhambelana nemimiselo yemigangatho yaseTshayina, ayihambelani neemfuno zemigangatho yelizwe laseTshayina kwaye ayikwazi ukuthengiswa kwimarike yaseTshayina. Kodwa kumazwe angaphandle, abavelisi beemveliso ngokubanzi banemfuno ezingqongqo zomgangatho weemveliso zabo, kwaye omabini amacala orhwebo ngokubanzi asebenzisa imigangatho yorhwebo ukujonga umgangatho wemveliso, kwaye zimbalwa iinat ezimanyeneyo.imigangatho yemveliso yokulinganisa imveliso.
Okwesithathu, "ixabiso le-pH kunye neemfuno zokukhawuleza kombala" yingxaki eqhelekileyo kulawulo lomgangatho kunye nokujonga indawo yokuthengisa impahla yaseTshayina kunye nempahla. Xa sithetha ngokuthelekisa, imigangatho efanelekileyo e-China inokuba neemfuno ezingqongqo kwixabiso le-pH kunye nokukhawuleza kombala welaphu kunye nempahla kunezo zikwiimarike zangaphandle. Enyanisweni, akukho mfuneko yesinyanzelo yexabiso le-pH emhlabeni ngoku, kwaye i-pH ephezulu okanye ephantsi yexabiso le-pH yokukhutshwa kwamanzi e-textile kunye nempahla inokulungiswa ngonyango olulula. Ngokumalunga nokukhawuleza kombala, ukuphunyezwa kwemigangatho efanayo kunye nengqongqo kunokwenza kube nzima kuyilo oluthile lomntu.
Ukuba iimpahla ezisuka kwamanye amazwe zithengiswa kwimarike yasekhaya, kufuneka kuqala zihlangabezane nemigangatho enyanzelekileyo yaseTshayina kwaye emva koko ihlangabezane nemigangatho yokugqibela yemveliso njengoko imveliso ibhaliwe. Ishishini kufuneka landise umgangatho osisinyanzelo we-GB5296.4-1998 “Imiyalelo yokuSetyenziswa kweMpahla yoMthengi iMiyalelo yokuSetyenziswa kweMpahla kunye neMpahla”, kwaye ifake ukubaluleka kokuthotyelwa kwe.ukuleyibhelishwa kwemveliso.
Ukubekwa emgangathweni kweleyibhile kunokukhuthaza uphuhliso lwelaphu.
Kwindlela yophuhliso lwexesha elizayo, ukusetwa kwemigangatho yemveliso kufuneka kwenziwe lula ngokufanelekileyo.
Ekuqaleni kuka-2010, amasebe afanelekileyo karhulumente aphumeze imigangatho ye-10 yesizwe yempahla. Ixabiso le-pH lempahla echaphazela ngqo ulusu kufuneka libe phakathi kwe-4.0 kunye ne-8.5, kwaye umxholo we-formaldehyde weesuti akufanele udlule i-300 milligrams ngekhilogram. Ngokomgangatho onyanzelekileyo wesizwe we-GB18401-2010 "IiNkcazo zeSizwe zoKhuseleko oluSiseko lweTeknoloji yeeMveliso ezilukiweyo", iimveliso ezilukiweyo zeentsana kufuneka ziphawulwe ngegama elithi "imveliso yeentsana" kwimiyalelo yokusetyenziswa, ezinye iimveliso kufuneka ziphawulwe ngeemfuno ezisisiseko zokhuseleko. udidi.
Ixesha lokuposa: Apr-21-2022
