Alarm release mainly uses standard equipment such as audio alarms. During wartime, communication, broadcasting, and television systems must prioritize the transmission and issuance of air defense alarm signals, and auxiliary means such as sirens, horns, and gongs can also be used. The sound alarm must be set at the designated location, and the alarm facilities must be maintained in good working condition. The release and transmission of alarms should be fast and accurate, and multiple means should be used simultaneously; Strengthen communication and liaison with superiors, subordinates, and neighbors, receive air raid intelligence information at any time, strengthen observation of air targets, and promptly report air raid intelligence; According to the situation and duration of the air raid, timely release the warning signal. With the sudden increase of air raids, the increase of attack methods, and the expansion of destruction, the importance of air defense alerts is increasingly being valued. The accuracy, timeliness, and continuous issuance ability of air defense alerts are required to be higher. The issuance methods of air defense alerts will also become more flexible and diverse with the construction and improvement of communication and network. Early Warning System, Control Devices, Electronic Sirens, Natural Disaster Warning System, Alarm System Taixing Minsheng Electronic Co.,Ltd. , https://www.ms-speakers.com
There are 16 kinds of energy saving products on the market that cannot be bought. On December 10, Chongqing Municipal Administration of Industry and Commerce announced the quality monitoring of electronic energy-saving lamps in the circulation field in 2008, and over half of the energy-saving lamps were unqualified.
According to reports, the monitoring industrial and commercial department sampled and tested 30 samples of 17 producers in two provinces of Guangdong and Jiangsu in 13 sellers in the city.
After commissioning the inspection of Chongqing Electronic and Electrical Goods Quality Supervision and Inspection Station, the pass rate was less than half, only 46.7%. The main unqualified items found in the monitoring are mechanical strength, starting characteristics, lamp power, initial luminous flux, harmonic content in the power supply current, and allowable maximum harmonic current.
The relevant person in charge of the Municipal Administration for Industry and Commerce said that the indicators such as lamp power, initial luminous flux, and allowable maximum harmonic current were unqualified, indicating that the energy-saving lamp could not reach the declared brightness or the energy efficiency higher than the marked. If it does not meet the energy-saving standards, it seems that the three words of energy-saving lamps are a bit inconsistent.
It is reported that the industrial and commercial departments of sellers whose quality is unqualified in this monitoring will be handled according to law. At the same time, the industry and commerce department reminds consumers to buy electronic energy-saving lamps, in addition to pay attention to appearance, price factors, but also should pay attention to observe the lamps of electronic energy-saving lamps, such as black non-lighting parts, dim light, noise in the ignition point Please be careful to buy.
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October 31, 2023