Thaum muas cov tshuaj tua kab mob da dej hose, ib puag ncig kev phooj ywg ntawm cov khoom siv thiab nws tso tawm cov khoom tsis zoo cuam tshuam ncaj qha rau kev nyab xeeb ntawm koj tsev neeg cov dej, tshwj xeeb tshaj yog rau cov kav dej da dej uas tuaj rau hauv kev sib cuag nrog cov tawv nqaij thiab dej kub txhua hnub. Niaj hnub no, Venus Hose yuav pab koj nkag siab ntau qhov tseem ceeb ntawm EU ib puag ncig cov ntawv pov thawj hauv txoj kev nkag siab tshaj plaws thiab qhia koj peb kauj ruam yooj yim txhawm rau txheeb xyuas qhov ua tau raws li cov kab mob tua kab mob.
Kauj Ruam 1: Pom peb Cov Ntawv Pov Thawj Zoo Ib puag ncig EU
Cov ntawv pov thawj tseem ceeb tshaj plaws ntawm EU ntsig txog cov kab mob tua kab mob hauv khw muag khoom yog peb yam hauv qab no: REACH Regulation, RoHS Directive, thiab KTW lossis WRAS ntawv pov thawj rau cov dej haus. Lawv txhua tus muaj qhov sib txawv.
• REACH (Kev Sau Npe, Kev Ntsuam Xyuas, Kev Tso Cai thiab Kev Cai Lij Choj Cov Cai): Qhov no yog EU txoj cai tswj kev tiv thaiv rau txhua yam tshuaj uas nkag mus rau hauv nws lub khw. Rau cov kav dej da dej, REACH feem ntau kuaj seb lub hose puas muaj cov khoom muaj kev txhawj xeeb heev. Lub da dej da dej uas dhau qhov kev xeem REACH txhais tau hais tias nws cov khoom siv raw, los ntawm cov raj sab hauv mus rau sab nrauv, tsis muaj tshuaj lom neeg los yog ib puag ncig. Txawm tias nyob rau lub sij hawm raug dej kub, nws yuav tsis tso cov carcinogenic los yog teratogenic tshuaj.
• RoHS (Kev txwv tsis pub muaj qee yam tshuaj muaj kev phom sij): Ntau tus neeg ntseeg tias RoHS tsuas yog siv rau cov khoom siv hluav taws xob xwb, tab sis nws kuj siv tau rau cov khoom siv hauv chav dej uas tuaj yeem cuam tshuam nrog tib neeg lub cev. RoHS feem ntau txwv tsis pub cov ntsiab lus ntawm kaum yam phom sij hauv cov ntaub ntawv, suav nrog txhuas, mercury, cadmium, hexavalent chromium, thiab polybrominated biphenyls (PBBBs). RoHS-ua raws li cov kab mob tua kab mob da dej yuav tsis tso cov hlau hnyav rau hauv cov dej da dej txawm tias tom qab siv ntau xyoo.
• KTW (German Drinking Water System Certification) lossis WRAS (UK Water Regulations Advisory Scheme Certification): Ob daim ntawv pov thawj no yog nruj dua li REACH thiab RoHS. Lawv tshwj xeeb yog tsom cov ntaub ntawv uas tuaj rau hauv kev sib cuag nrog cov dej haus (nrog rau cov dej da dej), xav tau kev sim tsis yog rau tag nrho cov khoom phom sij, tab sis kuj rau kev loj hlob ntawm microbial thiab kev ntsuam xyuas ntawm tsw, xim, thiab saj los. Tsuas yog cov tshuaj tua kab mob da dej nrog KTW lossis WRAS daim ntawv pov thawj tuaj yeem txiav txim siab tiag tiag kom ua tau raws li EU tus qauv "qhib dej haus".
Kauj Ruam 2: Nkag siab cov ntsiab lus ntawm Cov Ntawv Pov Thawj thiab Spot False Advertising
Ntau tus tub lag luam uas tsis paub cai yuav muab qhov cim tsis meej "CE" rau ntawm lawv cov nplooj ntawv khoom, qhia tias cov khoom ua tau raws li EU cov cai. Txawm li cas los xij, CE yog qhov yuav tsum muaj kev nyab xeeb, tsis yog daim ntawv pov thawj ib puag ncig, thiab nws tsis sawv cev rau kev ua haujlwm ntawm cov kab mob. Kev ntseeg tau tiag tiag, ua raws cov kab mob tua kab mob da dej yuav ua tau raws li cov hauv qab no:
1. Daim Ntawv Pov Thawj Ua Tau Zoo: Daim ntawv qhia REACH lossis RoHS raug cai yuav muaj tus lej qhia tshwj xeeb, lub npe ntawm lub chaw kuaj, thiab hnub xeem. Koj tuaj yeem thov kom tiav daim ntawv luam theej ntawm daim ntawv ntsuam xyuas los ntawm cov tub lag luam thiab xyuas kom meej tias cov khoom kuaj npog tag nrho cov khoom txwv.
2. Daim ntawv pov thawj pom tseeb: Daim ntawv tshaj tawm kev xeem yuav tsum qhia "Sample Name: Antibacterial Shower Hose (lossis Shower Tube)," thiab nplooj ntawv xeem yuav sau cov ntsiab lus tshwj xeeb ntawm txhua yam txwv tsis pub siv thiab muab piv nrog cov qauv txwv. Yog tias daim ntawv tshaj tawm tsuas yog hais tias "cov ntaub ntawv tsim nyog" yam tsis muaj cov ntaub ntawv, lossis yog tias cov qauv kuaj tsis yog txawm tias da dej hose, nws qhov kev ntseeg tau qis heev.
3. Daim ntawv pov thawj tsis yog ib qho - lub sijhawm ua lag luam: Cov tuam txhab muaj lub luag haujlwm tiag tiag yuav hloov kho lawv cov ntaub ntawv xeem txhua xyoo lossis ob xyoos, vim tias qhov sib txawv ntawm kev tsim khoom thiab cov khoom hloov pauv tuaj yeem ua rau cov khoom sib txawv. Koj tuaj yeem tshawb xyuas cov hnub xeem ntawm cov ntawv ceeb toom; yog tias lawv muaj hnub nyoog peb mus rau tsib xyoos, nws qhia tau tias tsis muaj kev soj ntsuam tas li ntawm kev ua raws li ib puag ncig hauv cov khoom tom ntej.
Kauj Ruam 3: Siv cov txheej txheem yooj yim los txiav txim siab ua raws li koj tus kheej, tsis muaj kev cia siab rau cov cuab yeej
Txawm hais tias koj tsis tuaj yeem nkag siab tag nrho -Cov lus Askiv cov ntawv ceeb toom, cov neeg siv khoom zoo tib yam tuaj yeem siv qee txoj hauv kev yooj yim los txiav txim siab seb lawv cov kab mob da dej da dej puas yog ib puag ncig tiag tiag.
1. Tsis hnov tsw: Raws li cov tshuaj tua kab mob da dej hoses feem ntau siv EPDM (ethylene propylene diene monomer) los yog TPE (thermoplastic elastomer) rau hauv lub raj. Cov ntaub ntawv no lawv tus kheej tsis muaj pungent yas lossis roj hmab tsis hnov tsw. Yog tias koj hnov cov tshuaj tsw qab muaj zog tom qab qhib lub ntim, lossis txawm tias nws ua rau koj lub qhov muag, nws feem ntau yuav siv cov khoom siv tsis zoo thiab tsis tuaj yeem xeem dhau REACH.
2. Txheeb xyuas qhov Nto: Cov hlau txuas zoo muaj qhov sib xws thiab du plating; khawb lawv nrog koj cov ntiv tes yuav tsis tawm qhov pom tseeb khawb lossis tev. Yog tias cov pob dub, npuas, lossis burrs tshwm ntawm qhov sib koom ua ke, nws qhia tau hais tias cov txheej txheem electroplating tsis zoo, uas yuav muaj ntau hexavalent chromium.
3. Ua ib qho kev ntsuas dej kub npau npau (siv ceev faj): Yog tias koj twb tau yuav ib lub raj uas muaj lus nug, koj tuaj yeem nqa ib feem me me ntawm cov raj sab hauv thiab boil rau hauv dej npau npau li 5 feeb. Lub hose ua raws li cov kab mob tua kab mob yuav tsis deform lossis ploj, thiab cov dej boiled yuav nyob twj ywm ntshiab thiab tsis muaj ntxhiab; Txawm li cas los xij, cov kav dej tsis zoo yuav ua rau cov dej los ua huab, lossis txawm tias muaj roj lossis tsw ntxhiab, uas yog pov thawj ncaj qha ntawm cov khoom tsis zoo leaching tawm.
Kauj ruam plaub: Muab cov tshuaj tua kab mob ua haujlwm, xaiv qhov kev tiv thaiv tiag tiag rau koj tsev neeg.
EU daim ntawv pov thawj ib puag ncig hais txog qhov teeb meem ntawm "tsis yog- lom thiab tsis muaj mob," thaum cov tshuaj tua kab mob da dej yuav tsum tau muab "tiv thaiv kab mob tiv thaiv kab mob." Tam sim no, cov thev naus laus zis tseem ceeb suav nrog kev ntxiv nyiaj ion tshuaj tua kab mob los yog nano-zinc cov tshuaj tiv thaiv kab mob rau cov khoom siv hauv lub raj. Raws li cov chaw soj ntsuam kev tso cai, cov tshuaj tua kab mob tiv thaiv Escherichia coli thiab Staphylococcus aureus yuav tsum ncav cuag ntau dua 99%. Yog li ntawd, qhov tsim nyog cov tshuaj tua kab mob da dej hose yuav tsum ua kom tau raws li ob yam xwm txheej: nws yuav tsum muaj daim ntawv pov thawj EU ib puag ncig thiab muaj kev ywj pheej tshuaj tiv thaiv kev ua tau zoo. Tsis muaj ib qho twg, nws tsis tuaj yeem suav tias yog qhov tsim nyog "antibacterial da dej hose."
