VIGA kraan fabrikant 
Faucets are also called faucets. In addition to quality indicators such as water saving, feilichheid, 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. Der binne 15 production companies involved, and the places of production include Shanghai, Zhejiang, Guangdong, Fujian en oare 4 Plakken. Der binne 15 batches of unqualified batches, and the batch unqualified rate is 100%. Among the unqualified products, alle items fan “Materiaal hygiëne-easken” wiene net kwalifisearre, 14 Batches fan “Korrosje ferset fan coating en plating” items waarden net kwalifisearre, en 10 Batches fan “Markearje” items waarden net kwalifisearre.
Sûnder - “Materiaal hygiëne-easken” betsjut dat swiere metalen gewoan bekend binne as de standert fan 'e standert, dat sil de sûnens fan konsuminten beskeadigje. De ynspeksje fûn dat ûnder de produkten dizze kear samplet, 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. Twad, products with unqualified “coating en plating corrosion ferset” are easy to rust after use. In addition to affecting the appearance, they may contain toxic components after corrosion. Bygelyks bygelyks, patina has strong toxicity.
It is reported that on December 1, 2014, de kraan-standert neamd “de strangste yn de skiednis”-GB18145-2014 “Keramyske sealingblêd Faucet Standert” began to be implemented. The new national standard supplements and modifies the existing standards in terms of water-saving performance and quality of faucets. Ferlike mei de orizjinele standert, it increases the precipitation limits for 17 METALE POLLUTUSTS lykas lead, chromium, arsenyk, mangaan, en kwik. And as a mandatory clause. Under harren, it bedrach fan “foarsprong” that has attracted much attention is specified to be no more than 5 Micrograms / liter, dat is konsistint mei de hjoeddeistige Amerikaanske noarmen en is it heechste fan 'e wrâld. De nije standert jildt foar kraan fan alle materialen.
Zhejiang Provincial Bureau of Quality Supervision reminds consumers that when purchasing faucet products, se moatte kwalifisearre produkten keapje, ferkocht yn reguliere kanalen en produsearre troch reguliere fabrikanten, 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, glêd en unifoarm, and there should be no defects such as sagging, boaiem, Encce., and there is no burr or grit feeling on the hand; visually inspect the thread surface for obvious dents, broken teeth, ensfh. For defects, it is recommended to choose thread with wall thickness.