Central water purifier principle

National Standardization Management Committee for approval by the introduction of the "household and similar electrical appliances useful life and recycling General" from May 1 formally implemented, the standard terms and recycling the useful life of appliances and other detailed provisions ++ in Daily life, many people think, as long as the appliance does not fail, you can always use ++ response to this phenomenon, the Provincial Quality and Technical Supervision of Quality Supervision, said the Director of the hole downtown, home appliances also have "shelf life", such as a pressure cooker, gas water heaters, electric blankets, gas stove was 8 years Colour of 8 to 12 years, the refrigerator is 13 years to 16 years ++ but because most of the useful life of the business is not marked on the appliance, but some users and I do not understand the extended use of electrical hazards, leading to extended use of electrical growing phenomenon ++ hole bustling believes internal electrical wires and component aging or corroded, could easily lead to a short circuit or leakage and other accidents, or even explode ++ Meanwhile, the electrical component aging will appear in increased power consumption, reduce the effectiveness of other phenomena ++ It is understood that this general rule not only on the life of appliances made it clear that, while the provisions of the manufacturer must be marked with the safe use of extended service life and warning on the product + + quality supervision reminder: people buy appliances, must pay attention to the useful life of electrical appliances, electrical appliances to the useful life, it should be promptly sent to the scrap yards, so as not to cause unnecessary harm or loss ++