ULTRAPEL SYSTEM

Section 23 (Stack room management) of the Implementing ordinances of the Law of Management Archives in Public Organization "The archives to be categorized as To be preserved Semi-Permanently must be disinfected before storing in stack room in order to remove and exterminate harmful insects and microbes that may cause damage on archives." Section 29 (Preservation treatment such as sterilization, etc.) of the Implementing ordinances of the Law of Management Archives in Public Organization "For the archives to be categorized as’To be preserved Semi-Permanently’ its sterilization process, chemicals to be used, etc. is to be determined by the chief officer of the national government organization that handles National Archives." "The stack room of dedicated government organization to preserve the archives to be categorized as ‘To be preserved Semi-Permanently’ must be sterilized in whole one every year at least."