In the policy management of the safety&health, the environment and the quality, the documentation of the management system is required in every international regulatory guides. In case of 3 level classification of the system documents, it generally will be identified such name as the manual, the procedure and the job instruction. Each document has the unique role and usage though, the job instructions, especially, would be developed to support the practical job worker. So, the job instructions should be reflect the latest know-how of the job-handling methods. And that, it should be used at any times by the practical job worker. This study is planned to survey the actual usage status of the job instructions of the domestic enterprises, and tried to suggest the effective way of maintaining the documents.

Abstract
 1. 서론
 2. 본론
  2.1 문서의 계층별 종류 및 위계와 특성
  2.2 각 위계문서의 용도 및 기능
  2.3 실무지침서의 작성 및 활용
  2.4 실무지침서의 종류
  2.5 실무지침서의 활용실태 파악 및 조사
  2.6 조사결과의 분석
 3. 결론
  3.1 시스템 중시의 경영
  3.2 지식 축적서로서의 기능 도모
  3.3 안전보건, 환경지침의 통합 반영
 4. 참고문헌

• 신동식 | Dong Sig Syn