VIGA Wopanga Faucet 
Pa Meyi 6 chaka chino, General Administration of Quality Supervision, Inspection and Quarantine and the National Standards Committee adalengeza kuti GB18145-2014 “Ceramic Mapepala Osindikiza Faucet” idzalowa m'malo mwa GB yoyambirira 18145-2003 “Ceramic Mapepala Osindikiza Faucet”. Muyezo udzatulutsidwa pa December 2014. Zakhazikitsidwa mwalamulo pa 1st. Pakadali pano, kukhazikitsidwa kwa mulingo watsopano wa dziko walowa mu siteji yowerengera. Posachedwapa, mtolankhaniyo adazindikira kuti National Building Materials Industry Construction Hardware Plumbing Product Quality Supervision, Inspection and Testing Center ndi China National Construction Union Trust Certification Center idzakhazikitsa “ceramic mbale yosindikiza faucet zitsulo “Chitsimikizo cha Pollutant Emission Limit” ntchito. Chitsimikizo ichi chikhoza kukhala “3C” chiphaso cha zinthu za faucet.
Pa July 14, 2013, lipoti pa “Mthunzi Wotsogolera wa Faucet” mu “Mmodzi Wachisanu ndi chiwiri” chigawo cha Shanghai TV Station chinawululidwa: Shanghai East China University of Science and Technology idachita kuyesa kwa maola 32 pa 13 zitsanzo za faucet ndikupeza kuti 9 mwa iwo Zomwe zimatsogolera pampopi akuwukha madzi amtunduwu zimaposa muyezo wadziko lonse. Chochitikacho sichinangoyambitsa nkhawa kwambiri m'makampani, komanso zinayambitsa mantha pakati pa ogula. Kwa kanthawi, nkhani ya heavy metal zili mu faucets inakhala malo otentha.
Patatha pafupifupi chaka chachisokonezo pazochitikazo, muyezo wa faucet wotchedwa “chokhwima kwambiri m'mbiri”-GB18145-2014 “Ceramic Seal Faucet Standard” adalengezedwa pakati pa mafoni. Zosiyana ndi kukhazikitsidwa kwaposachedwa kwa GB18145-2003 “Ceramic Kusindikiza Mapepala Faucet Standard”, malire oikidwiratu a mvula yamtovu m’mipope ndi mulingo wovomerezeka chabe, zomwe sizokakamizidwa ndipo sizimangirira mabizinesi mwalamulo. 17 zoipitsa zitsulo monga arsenic, manganese, mercury, etc., amachulukitsidwa ndi malire operekedwa ndipo amawonedwa ngati ndime zamphamvu.
“Chitsimikizo cha malire a zitsulo zoyipitsidwa ndi mvula pampopi yosindikiza mapepala a ceramic” ndi ntchito yoyamba yotsimikizira za mtundu watsopano wa faucet. Malinga ndi makampani amkati, phindu lake lalikulu ndikuti certification ndi yasayansi, chilungamo ndi cholinga kudzera m'bungwe kapena bungwe lolemekezeka. Chotsatira chovomerezeka chomwe chidzapezedwa pambuyo pake chikhoza kuchepetsa kulemetsa kwa certification mobwerezabwereza ndi kuyesa mabizinesi, kulimbikitsa kukweza kwa mafakitale ndikuchotsa njira zobwerera m'mbuyo. “Chitsimikizo cha malire a zitsulo zoyipitsidwa ndi mvula pampopi yosindikiza mapepala a ceramic” akhoza kusewera gawo la “3Chitsimikizo cha C mumakampani a ukhondo” m'tsogolomu ndikukhala chiphaso chogulitsira msika cha zinthu zopopera.
Akuti a “Certificate of Limits of Metal Pollutants Precipitation in Ceramic Sheet Sealing Faucets” has been launched, and many companies have voluntarily applied for certification. According to insiders, the National Building Materials Industry Building Hardware Plumbing Products Quality Supervision, Inspection and Testing Center and the China National Construction Union Trust Certification Center selected a number of outstanding domestic and foreign brands to carry out this certification. After strict testing and certification, it is expected that the number of the first batch of certified companies will not exceed 15, and the first batch of certified companies will be announced in December. Brands such as TOTO, Kohler, Roca, Jamuu, Zhongyu, and Huihuang have been in the first batch of certified lists.