The theme of fire protection in 2020 is to attach importance to fire protection and put life first. Every year 1 1.9 is the national fire day in China. In 1970s, according to the requirements of international standardization management, the International Telegraph and Telephone Advisory Committee suggested that the number "1 19" should be used for fire alarm telephones all over the world. This is to prevent the fire alarm telephone from starting with "0" and interacting with other communication services; Moreover, the fire is sudden, and in order to ensure smooth communication, it should be compiled into the secret service at the beginning of "1 1".

Among the telephone numbers in China, "1 19", as a fire alarm telephone, has the same sequence as the three Arabic numerals of165438+1October 9, and is easily accepted by people. Moreover, every year around June 9th, 165438+ when the air is dry and fires are frequent, fire prevention work in winter is in full swing all over the country.