California AB 1953 lead-free copper

As promoters and pioneer of American environmental protection industry, the state of California on September 20, 2006 has passed a new pipe products act California Assembly Bill 1953 ( The AB1953) , the law will take effect in January 2010 formally. Predictably, the law will not only in California, even in the United States has a standard upgrade wave pipe products. Now in addition to California, there have been some other states are brewing to sheung shui pipeline adopts the lead content requirements. The act applies to all provide residents with drinking or cooking water equipment, kitchen faucet, bar faucet, bathroom water basin water tap water supply, water dispensers, and any other terminal devices, regardless of their commercial use or home use, as long as it is installed for distribution of human water consumption, both countries must comply with the act required lead standards. The existing laws and regulations, utilizing standard for & other; In pipelines and equipment, the content of no more than 8% of lead, in pipe and its supporting equipment, lead content less than 4% throughout the &; 。 The new bill of original water supply system and other related products; Lead-free & throughout; The standard adopts weighted concentration control instead of simple concentration control, in accordance with the relevant provisions, and other Pipe products used solder and flux, the amount of lead is not higher than 0. 2%, in the pipeline products and accessories, according to the provisions of the calculation formula of the part in contact with the water does not exceed 0 lead. 25%. ” Manufacturers must through the third party to provide relevant documents to prove that the test of the products meet the AB1953 specification standards. What is a California Assembly Bill of 1953? AB1953 is also known as & quot; The California water pipe products lead law & quot; , its applicable scope is all provide residents with drinking or cooking water equipment, including pipes, valves, faucets, etc. The law requires that all the products must meet new resonant standard. What is the resonant? Resonant refers to: ( a) Anyone shall not in any installation or maintenance public water system, water or water tap in the kitchen, using excessive amounts of lead pipe products and its accessories, solder and flux. ( b) Anyone must not be excessive amounts of lead pipe products and accessories into the commodity circulation realm. ( c) In addition to the manufacturers, no store or sell excessive amounts of lead pipe products with welding machine or flux.