有人说:档案鉴定已到了势在必行的关头.既要丰富“有效信息”,又要”精兵简政”! 举例:某工厂室藏科技档案15000余卷,经认真鉴定,已无利用价值者达7000余卷,占总藏量二分之一. 某矿山档案室设备图纸较多,经检查,50年代60年代已被淘汰多时的机械设备图纸竟占三分之二. 有的单位,凡是红头文件,便理所当然地作为永久保存.但有些普发文件,例如计划生育方面的,文件发行量相当大。只要制发单位永久保存即可.类似的内容如成人培训.节约用水用电,防疫,抗灾抢险等等,由于信息重复量过大,占据了过多的保管空间,价值高的信息反而无处容纳. 再有,显而易见的如工资明细表.也未必有较长时间的保存价值.有人说。文革后落实政策时,工资明细 Some people say: file identification has reached the impending juncture.It is necessary to enrich the “effective information”, but also “refined soldiers simple administration!” For example: a factory room possession of more than 15,000 volumes of science and technology files, after careful identification, has no use value More than 7000 volumes, accounting for half of the total reserves of a mine archives equipment drawings more, after inspection, the 1960s has been out of the majority of machinery and equipment drawings actually accounted for two thirds. Some units, all red Documents, of course, are kept for a long time, but some of them have a very large circulation of documents, such as family planning. As long as the issuing unit can be permanently saved. Similar content, such as adult training. Water conservation electricity, epidemic prevention, disaster relief and so on, because the information duplication is too large, take up too much storage space, high value information but nowhere Again, there are obvious payroll schedules, and there may not be a long-term preservation value. When implementing the policy after the Cultural Revolution, the salary details