Proizvođač slavina VIGA 
Faucets are also called faucets. In addition to quality indicators such as water saving, sigurnost, 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. Postoje 15 production companies involved, and the places of production include Shanghai, Zhejiang, Guangdong, Fujian i drugi 4 mjesta. Postoje 15 batches of unqualified batches, and the batch unqualified rate is 100%. Among the unqualified products, sve stavke od “Zahtjevi za higijenu materijala” bili nekvalificirani, 14 serije od “Korozijska otpornost premaza i obloge” Predmeti su bili nekvalificirani, i 10 serije od “oznaka” Predmeti su bili nekvalificirani.
Nekvalificiran “Zahtjevi za higijenu materijala” znači da su teški metali općenito poznati kao prekoračenje standarda, što će oštetiti zdravlje potrošača. Inspekcija je otkrila da je među proizvodima uzorkovanih ovog puta, 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. Drugo, products with unqualified “Premazivanje i opterećenje korozije” are easy to rust after use. In addition to affecting the appearance, they may contain toxic components after corrosion. Na primjer, patina has strong toxicity.
It is reported that on December 1, 2014, Standard slavine nazvan “najstroži u povijesti”-GB18145-2014 “Standard slavine od keramičkog brtvenog lima” began to be implemented. The new national standard supplements and modifies the existing standards in terms of water-saving performance and quality of faucets. U usporedbi s izvornim standardom, it increases the precipitation limits for 17 metalni zagađivači poput olova, krom, arsen, mangan, i živa. And as a mandatory clause. Među njima, količina “dovesti” that has attracted much attention is specified to be no more than 5 mikrogrami/litra, što je u skladu s trenutnim američkim standardima i najviši je na svijetu. Novi se standard odnosi na slavine svih materijala.
Zhejiang Provincial Bureau of Quality Supervision reminds consumers that when purchasing faucet products, trebali bi kupiti kvalificirane proizvode koji se prodaju u redovnim kanalima, a proizveli su ih redoviti proizvođači, 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, itd., and there is no burr or grit feeling on the hand; visually inspect the thread surface for obvious dents, broken teeth, itd. For defects, it is recommended to choose thread with wall thickness.