Tekanyetso e ncha ea lipompo tsa Taiwan e lokolloa, e hlalosang hore moeli o ka holimo oa loto ka lipompo ke 0.25%

Hajoale, boholo ba lihlahisoa tse rekisoang 'marakeng ke lipompo tsa koporo, ebang ke Europe, Amerika kapa naha ea heso. Lisebelisoa tse ka sehloohong tsa lipompo tsa koporo ke koporo le zinki, e tsebahalang haholo joalo ka koporo. Palo e nyane ea loto e hloka ho eketsoa nakong ea tlhahiso ea lipompo. Moetapele o ke ke oa ntlafatsa feela ts'ebetso ea ho itšeha ea koporo, empa hape e be a “'molai” e behang bophelo ba batho kotsing. . Joalo ka ha bohle re tseba, lead ka lipompong ke eona e kotsi ka ho fetisisa. Lilemong tsa morao tjena, eseng ka hare ho naha feela, empa le Hong Kong le Taiwan le tsona li ’nile tsa pepesetsoa loto ka lipompong. Ka December 2014, naha e kholo e ntlafalitse “Sekoti sa ho Tiisa Leqephe la Ceramic” “Boemo ba naha, mme Taiwan le eona e sa tsoa fana ka tekanyetso e ncha ea lipompo, e hlalosang hore moeli o ka holimo oa loto ka lipompo ke 0.25%.

“Letlapa la ceramic le tiisitsoeng ka faucet” boemo ba naha 66 lik'hamphani li kopana le setifikeiti

Ho tloha qalong ea December 2014, Setšoantšo sa GB18145-2014 “Sekoti sa ho Tiisa Leqephe la Ceramic” boemo ba naha, tse tsejoang joalo ka “tekanyetso e thata ka ho fetisisa ea lipompo historing” naheng ea rona, e kentsoe tšebetsong ka molao. Tekanyetso ena e fana ka mokhoa oa teko le moeli oa litaba tsa lead ho lipompo tsa Amerika. Litlhoko tsa boleng li lumellana le NSF/ANSI e tloaelehileng 61. Ka nako eo, 66 lik'hamphani li fetisitse setifikeiti sa sehlahisoa (mefuta eo eohle e meholo). Ho latela “Melawana bakeng sa Kamohelo le ho Kenngwa Tshebetsong ha Ditshilafatso tsa Tshipi tse Tsotsweng ho Dipompong tsa Ceramic Sheet Seal Faucets.”, Setsi sa Setifikeiti sa China National Union Trust se thehile litlhoko tsa tekheniki, Litlhoko tsa ts'ebetso, litlhoko tsa taolo ea ts'ebetso, litlhoko tsa thepa ea valve, litlhoko tsa lisebelisoa tsa ho hlahloba, ditlhoko tsa tiiso ea fektheri le litlhoko tsa tiisetso ea boleng li 'nile tsa hlahlojoa ka thata le ho etsoa sampole. Kamora tlhahlobo ea tekheniki, kakaretso ea 66 lik'hamphani li fihletse litlhokahalo tsa setifikeiti mme li amohetsoe hore li ngolisoe. Leha ho le joalo, ho 2015, litaba tse pepeneneng tse mabapi le loto ka lipompo li ne li ke ke tsa baloa ka letsoho le le leng, mme ho ne ho ena le matshwao a maholo a mangata hara bona.

Litekanyetso tse ncha tsa lipompo tsa Taiwan li lumellana le 'maraka oa machaba oa ho hlapela

Ka October 2015, Taiwan e tlaleha hore ho na le bothata ka lipompo tse nang le loto, e neng e baka letshoso hara batho. E le ho lumella batho ba Taiwan ho noa metsi ka boiketlo le ho thibela lihlahisoa tsa theko e tlaase le tse tlaase ho phalla 'marakeng., Ofisi ea Indasteri ea Lekala la Litaba tsa Moruo e laetse nts'etsopele ea Taiwan Eisai ho tsoa Setsing sa Patlisiso le Nts'etsopele ea Metal Indasteri ea Metal.. Setsi sa Liteko le Teko (TPL) e thusitse Mokhatlo oa Water Hardware ho theha mokhoa oa ho netefatsa sehlahisoa sa bohloeki e le hore bareki ba ka reka lihlahisoa tse sireletsehileng tsa lipompo ho latela litlhoko tsa bona.. Hona joale Mokhatlo oa Water Hardware o thehile mokhoa oa ho netefatsa sehlahisoa sa bohloeki. Bureau of Indasteri e boletse hore linaha tse tsoetseng pele lefatšeng li na le litlhoko tse thata le tse thata tsa boleng ba lipompo tse tala le polokeho ea metsi a nooang., mme boholo ba tsona di itshetlehile hodima melao e thehilweng ke National Sanitation Foundation (NSF).

Bureau of Indasteri e boletse hore e ne e kile ea mema Bureau of Standards, Metrology, Tlhahlobo le Karabelo, Mokhatlo oa Ntlafatso ea Indasteri ea Metsi le Lisebelisoa, le baemeli ba indasteri ho buisana le Metsi le Hardware Association e boletsoeng ka holimo ea netefatso ea lihlahisoa tsa bohloeki bakeng sa lipuisano tse 'maloa mabapi le CNS. 8088 lintlha tsa tlhahlobo ea lipompo. Har'a bona, mofuta o mocha oa tlhahlobo ea tlhahlobo ea faucet CNS 8088 e phatlalalitsoe ke Bureau of Standards, Metrology le Tlhahlobo ka Pulungoana 11 selemong se fetileng ka mor'a litsebi tse ngata, likopano tsa lipuisano tsa litsebi le indasteri.

Ho ea ka litaba tse phatlalalitsoeng pele ke Maemo, Ofisi ea Tlhahlobo le Karabelo, mofuta o mocha oa litlhaloso o kenyelletsa mokhoa oa machaba oa tlhahlobo ea ho qhibiliha ea chefo ea faucet, ntle le tokiso ya dikahare tse etellang pele tsa sehlahisoa sa faucet ho tlase ho 5 Li-micrograms (ppb, 5 likarolo ho limilione tse likete), mme palo ya Dintho tse Leshome tse phelang le tse sa tsitsang di kenyelleditswe ho maemo, 'me ho na le meeli ea ho tsepamisa mohopolo. Holim'a moo, mabapi le melaoana ea US, dikahare tse etellang pele tse sebelisoang ha ho etsoa thepa ea lipompo li lekanyelitsoe ho 0.25% kapa ka tlase ho moo. Bureau of Industry e boletse hore nakong e tlang, lipompo tsa boleng bo holimo tse hlahisoang Taiwan li tla khona ho hokahana le 'maraka oa machaba oa lisebelisoa tsa bohloeki ha feela li feta CNS. 8088 tekanyetso ea ho hlahloba. Ntle le ho matlafatsa tlholisano ea indasteri ea lisebelisoa tsa metsi tsa malapeng, e ka boela ea boloka bophelo bo botle le polokeho ea metsi a nooang bakeng sa batho.

Tekanyetso e ncha ea Taiwan nakong ena e fapane hanyane le maemo a macha a naha. Phapang e kholo lipakeng tsa tse peli ke hore litšila tse silafatsang ka mahlakoreng ka bobeli a Taiwan Strait li fane ka meeli bakeng sa. 17 likarolo tsa tšepe. Ntle le moeli o tšoanang bakeng sa 15 Lintho, Taiwan e na le Boleng ba lipalo-palo ba zinki bo ikemiselitse ho ba ka tlase ho 300.0ug/L, chromium e ka tlase ho 5.0ug/L, 'me chromium naheng e kholo e ka tlase ho 10.0ug/L. Ka ho khetheha, boleng bo lekanyeditsweng ba chromium e hexavalent bo ka tlase ho 2.0ug/L. .