VIGA Keran Produsén 
Faucets are also called faucets. In addition to quality indicators such as water saving, kaamanan, and beauty, the amount of heavy metal precipitation in faucets has become a health and safety indicator that people are most concerned about. The Zhejiang Provincial Bureau of Quality and Technical Supervision recently spot-checked faucet products and found that the unqualified rate was 100%, and the risk of heavy metals exceeding the standard was high.
Zhejiang Provincial Quality Supervision Bureau and Ningbo Quality Inspection Institute recently conducted a special supervision and spot check on the quality of faucets in Yongkang Hardware City. Nyaéta 15 production companies involved, and the places of production include Shanghai, Zhejiang, Guangdong, Fujian jeung sajabana 4 Tempat. Nyaéta 15 batches of unqualified batches, and the batch unqualified rate is 100%. Among the unqualified products, kabéh item tina “syarat kabersihan bahan” éta unqualified, 14 bets tina “lalawanan korosi tina palapis na plating” item éta unqualified, jeung 10 bets tina “ngurilingan” item éta unqualified.
Teu mumpuni “syarat kabersihan bahan” hartina logam beurat ilahar disebut ngaleuwihan standar, nu bakal ngaruksak kaséhatan konsumén. Pamariksaan mendakan yén diantara produk anu disampel waktos ieu, zinc alloy materials were used as the main material of the products actually accounted for 50%. Zinc itself is a heavy metal, and excessive amounts can cause zinc fever. Leres, products with unqualified “palapis sarta plating lalawanan korosi” are easy to rust after use. In addition to affecting the appearance, they may contain toxic components after corrosion. Salaku conto, patina has strong toxicity.
It is reported that on December 1, 2014, standar keran disebut “anu paling ketat dina sajarah”-GB18145-2014 “Standar keras keras keras” began to be implemented. The new national standard supplements and modifies the existing standards in terms of water-saving performance and quality of faucets. Dibandingkeun jeung standar aslina, it increases the precipitation limits for 17 politik logam sapertos mingpin, kromium, arsinik, mangan singatan, sareng cobi. And as a mandatory clause. Diantara aranjeunna, jumlah “nuju” that has attracted much attention is specified to be no more than 5 mikrogram / liter, anu konsisten sareng standar AS ayeuna sareng anu pangluhurna di dunya. Standar anyar manglaku ka faucets sadaya bahan.
Zhejiang Provincial Bureau of Quality Supervision reminds consumers that when purchasing faucet products, aranjeunna kedah mésér produk mumpuni dijual di saluran biasa na dihasilkeun ku pabrik biasa, and it is best to choose products produced according to the new standard after December 1, 2014. Choose a faucet with copper alloy and stainless steel as the main material; the spray surface structure should be fine, mulus tur seragam, and there should be no defects such as sagging, panghandapna, jsb., and there is no burr or grit feeling on the hand; visually inspect the thread surface for obvious dents, broken teeth, jsb. For defects, it is recommended to choose thread with wall thickness.