China Quality News Network On January 15, 2018, the official website of Harbin Municipal Market Supervision Bureau reported the result of spot check on the quality of electrical products in the circulation field in 2017. Among the 50 batches of products sampled in the sampling, 33 batches passed the inspection and no Passed 17, the failure rate was 34%.
According to the circular, Harbin Municipal Market Supervision and Management Commission commissioned Heilongjiang Hardware Electrical Product Quality Supervision and Inspection Station to carry out the sampling of the quality of the work of this sampling in Harbin Electric Appliances Mall, commodity wholesale markets, supermarkets and other seven sales companies, the main Concealed wall switch sockets and mobile sockets, power converters, indoor heaters, liquid heaters, lamps and lanterns, five kinds of random checks in the sample of 50 batches of goods, after passing 33 batches of inspection, not Passed 17, the failure rate was 34%.
Unqualified samples involved 'Boshi Jie concealed two and three socket,' Great Wall 'heater,' camel 'heater,' chrysanthemum 'heater,' Yangtze 'heater,' Yangtze gorgeous' small solar heater , 'As the shell' converter, 'Brother Prince' converter, 'Jiheng' converter, 'King pot' electric kettle, 'Wei Hao' lamp, 'Dongheng Lighting' LED table lamp, 'Dongheng Lighting' LED Learning table lamp, 'Zhihao lighting' panel lights and other nominal trademark products.
The main problems of unqualified products are: power converters and mobile sockets and fixed sockets can not be plugged in and plug the use of loosening, poor contact problems. Heater products, power connections and external cords of the conductor The resistance does not meet the requirements of the nominal cross-sectional area, easily lead to overheating, short circuit occurs. The power converter is not grounded, easily lead to electric shock accident, the use of insulating materials soften at high temperature, resulting in the use may be deformed, Parts exposed and so on.Light wire metal outlet lamps lack insulation bushings or catheters, force or long-term friction, prone to short circuit.
According to the circular, according to the test results, relevant operators have been ordered to stop selling nonconforming products immediately and to file a case investigation of the operators who sell unqualified products according to the law. The operators punished in this sampling will be entered into the enterprise information publicity system for public announcement.
China Quality News Network original link: http://www.cqn.com.cn/ms/content/2018-01/16/content_5333792.htm
