VIGA blöndunartæki framleiðandi 
Faucets are also called faucets. In addition to quality indicators such as water saving, öryggi, 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. Það eru 15 production companies involved, and the places of production include Shanghai, Zhejiang, Guangdong, Fujian og fleira 4 stöðum. Það eru 15 batches of unqualified batches, and the batch unqualified rate is 100%. Meðal óhæfra vara, allir hlutir af “hreinlætiskröfur efnis” voru óhæfir, 14 lotur af “tæringarþol húðunar og málmhúðunar” atriði voru óhæf, og 10 lotur af “Merking” atriði voru óhæf.
Óhæfur “hreinlætiskröfur efnis” þýðir að þungmálmar eru almennt þekktir fyrir að fara yfir staðalinn, sem mun skaða heilsu neytenda. Við eftirlitið kom í ljós að meðal þeirra vara sem tekin var sýni að þessu sinni, 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. Í öðru lagi, products with unqualified “húðun og málun tæringarþol” are easy to rust after use. In addition to affecting the appearance, they may contain toxic components after corrosion. Til dæmis, patina has strong toxicity.
It is reported that on December 1, 2014, blöndunartæki staðall sem heitir “það strangasta í sögunni”-GB18145-2014 “Keramik innsigli lak blöndunartæki Standard” began to be implemented. The new national standard supplements and modifies the existing standards in terms of water-saving performance and quality of faucets. Samanborið við upprunalega staðalinn, it increases the precipitation limits for 17 Málmmengunarefni eins og blý, króm, arsen, mangan, og kvikasilfur. And as a mandatory clause. Meðal þeirra, upphæð “blý” that has attracted much attention is specified to be no more than 5 míkrógrömm/lítra, sem er í samræmi við núverandi bandaríska staðla og er það hæsta í heimi. Nýi staðallinn á við um blöndunartæki úr öllum efnum.
Zhejiang Provincial Bureau of Quality Supervision reminds consumers that when purchasing faucet products, þeir ættu að kaupa hæfar vörur sem seldar eru í venjulegum rásum og framleiddar af venjulegum framleiðendum, 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, smooth and uniform, and there should be no defects such as sagging, bottoming, o.s.frv., and there is no burr or grit feeling on the hand; visually inspect the thread surface for obvious dents, broken teeth, o.s.frv. For defects, it is recommended to choose thread with wall thickness.