This study presented a model of enterprise that operates an integrated system, and studied about an integrated element of ISO 9001:2000 and ISO 14001:2004 standard. In addition to this, it grasped what the obstacle elements are in use of an integrated system, and analyzed the effect in use of an integrated system through the survey on 58 enterprises that operate an integrated system, From the result of this study, we have known that the obstacle elements in operation of an integrated system are in lack of understanding of process, in lack of execution ability of system, in unfamiliarity of system and lack of willingness of the executives.

Abstract
 1. 서론
 2. 국제경영시스템
  2.1 ISO 9000 품질경영시스템
  2.2 ISO 14000 환경경영시스템
 3. 통합 경영시스템
  3.1 통합 경영시스템의 개요
  3.2 통합 경영시스템 구축 사례
 4. 통합 경영시스템 운영분석
 5. 결론
  5.1. 통합 경영시스템의 개선방안과 운영효과
  5.2. 향후 연구방향
 6. 참고문헌

• 유영준 | Young Jun Yoo
• 이용화 | Yong Hwa Lee
• 김광수 | Kwang Soo Kim