Provincial industrial and commercial random inspection of 50 household gas stoves with a failure rate of up to 70%, of which there are many well-known brands The biggest difference between the new standard GB16410-2007 and the old standard GB16410-1996 for household gas stoves is that the new standard requires that each burner of a household gas stove must be equipped with a flameout protection safety device to ensure that when the household gas stove is used and the flame is extinguished unexpectedly , To prevent air leakage. A total of 50 commodities were spot-checked this time. There were 29 models without flameout protection devices. The failure rate was close to 60%. The situation was very serious. According to this report (reporter Du Juan, correspondent of Guangdong Industry and Commerce), every family must use a gas stove, but the quality monitoring results of the gas stove in the circulation field released by the Provincial Industry and Commerce Bureau yesterday show that its quality is not optimistic, and the qualification rate of gas stoves in the market is only 32%, and nearly 60% of the stoves have no flameout protection device. The industry and commerce department reminds consumers that according to the new national standard, every burner of a household gas stove must be equipped with a flameout protection safety device, and special attention should be paid when purchasing. Flameout protection device to prevent gas leakage Recently, the Provincial Industry and Commerce Bureau entrusted the National Gas Appliances Product Quality Supervision and Inspection Center (Foshan) to conduct quality monitoring of domestic gas stoves in the circulation field of Guangdong Province. A total of 50 commodities of household gas stove production enterprises were randomly checked. The monitoring results showed that 16 samples were found to be unqualified, 34 products were unqualified, and the pass rate was only 32%. In addition, there are 29 gas stoves without flameout protection device, the failure rate is close to 60%. The relevant person in charge of the Consumer Protection Division of the Provincial Industry and Commerce Bureau said that the sampling rate of household gas stoves is not high, and the lack of flameout protection safety devices is serious. "It is mainly due to the weak quality awareness of the enterprise and the lack of strict compliance with standard production. There are technical difficulties. " The intake pipe is too thin and easy to fall off During the inspection, it was also found that some gas stoves have problems with the size of the intake pipe. It is reported that in order to prevent air leakage, the shape and size of the intake pipe are specified in the national standard, and it is made a mandatory clause. The air intake pipe is too thin. During use, the connecting hose is easy to fall off, resulting in air leakage. In this spot check, there were 16 batches of intake pipe joints whose size and structure were unqualified, and the individual intake pipe had an outer diameter of only 9.9 mm, which was seriously out of tolerance. The main reason for this is on the one hand to reduce costs, on the other hand is the lack of strict inspection of purchase inspection. The monitoring also found that 14 items of thermal load deviation items were unqualified, the main reason for the failure was the serious deviation of the gas stove nozzle size. Burner life is only 8 years Industry and commerce remind consumers that they should pay attention to the following points when buying gas appliances: Don't buy products that are not qualified for this monitoring. Consumers who purchase unqualified products found in this monitoring can all request return to the seller according to law. If you find any unqualified products for sales monitoring, you can call the 12315 hotline to report. Don't buy household gas stoves that use old standards. The products of well-known enterprises with larger scale, better product quality and better service quality should be selected first. When purchasing, carefully check whether the accessories such as packing box, brand and instruction manual are complete, and check the surface quality, processing technology and coordination. The service life of household gas appliances under normal use conditions is generally 8 years, and should be replaced in time after expiration.
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Guangdong Provincial Industry and Commerce Bureau survey shows that nearly 60% of burning appliances have no flameout protection device