System is the organization of hardware, software, personnel and facilities needed to perform a designated function within a stated environment with specified results. The trend of modern systems is getting more complex and larger. The system is necessary for modern society but the minor malfunction of the system can result the enormous human and material losses. Recently it is being heightened the concern for system safety and required to be built and applied Safety Engineering standard Guideline for safety of complex and large-sized system. This paper describes the System Engineering Process model integrated with Safety Engineering and the establishment of standard safety guidelines for safety of product development using DMADOV Methodology of the Lean 6 Sigma.

Abstract
 1. 서 론
 2. 이론적 고찰
  2.1 린 6시그마 정의
  2.2 린 6시그마 추진단계
 3. DMADOV 를 이용한 안전설계 표준지침 개발
  3.1 과제 정의 및 현수준 파악
  3.2 설계안 도출 및 기본설계
  3.3 상세설계 및 최적화
  3.4 검증
 4. 결론
 5. References

• 김형관(삼성탈레스) | Hyung-Kwan Kim Corresponding Author
• 박도현(삼성탈레스) | Do-Hyun Park
• 허형조(삼성탈레스) | Hyoung-Jo Huh
• 성원혁(삼성탈레스) | Won-Hyuk Sung