After that, this paper designs a set of evaluation indicators on the basis of PDCA.,and put forwards evaluation method and process for the effectiveness of an IMS.

• 然后，设计了基于PDCA(策划、实施、检查、处置)模式的一体化管理体系有效性评价指标体系，给出对五公司一体化管理体系有效性进行评价的方法和过程；