1 thought on “What does XF mean?”

  1. Announcement issued with the "XF" code.
    The institutional reform, the fire management functions of the Ministry of Public Security have been transferred to the emergency management department. The national standards and industry standards that were originally adjusted by the Ministry of Public Security ’s fire rescue field have been adjusted by the Department of Emergency Management.
    If according to the relevant provisions of the "Standardization Law of the People's Republic of China", "Industry Standard Management Measures", and "Management Measures for Emergency Management Standardization", 165 current industry standard categories in the field of fire rescue are adjusted from the public safety industry standard to the fire rescue industry standard The code is adjusted from "GA" to "XF", which remains unchanged in order, age and content.
    PCGS rating company
    PCGS rating company is familiar with, the most professional coin rating company in the United States and the world, the most cognitive rating company. Founded in 1985 and entered the Chinese market in 2013.
    It is also called Golden Shield in China. Its rating process is very strict. Usually, one currency must be settled by the first evaluation of the rateder and the other two ratingists. So time is also particularly slow, usually the rating cycle is 3 to 4 months, or even longer.

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