• 한국철도학회:학술대회논문집
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• 한국철도학회 2006년도 추계학술대회 논문집
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• pp.1097-1102
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• 2006

Under the necessity certification of railway supplies, an applicant should check the procedure of urban railway law and the new railway safety law. Currently, the Korean railway standards (KRS), formerly managed by Korea Railroad, have been managed by the Korean Ministry of Construction and Transportation. According to Korean railway safety law and its ordinances, which were committed to Korea Railroad Research Institute. It were established for the guarantee of railway safety, the management of KRS including enactment and revision of technical standards for railway vehicle and components. In this investigation, the detailed management procedure will be introduced for the effective management of Certification of Railway Supplies.

• 문화기술의 융합
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• 제4권2호
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• pp.33-42
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• 2018

2015년 1월 28일 제정되었던 환자안전법이 2016년 7월 26부터 시행되고 있다. 환자안전법은 환자안전문제에 있어 사후적인 민 형사상 책임추궁에 초점을 두고 있던 과거시스템에서 탈피하여 사전적으로 의료오류(medical error)의 예방을 위해 보고시스템을 통하여 각종 오류를 수집 집적한 후 얻어진 결과물을 진료에 반영함으로써 위해를 예방하고자 하는 방식으로 이루어져 있다. 이 법의 유효성을 위해서는 환자안전사고의 예방 보고 재발 방지 등을 위한 환자안전관리체계구축의 핵심적인 전제인 '환자안전사고의 자율보고 및 보고 학습시스템'의 활성화가 관건이다. 그리고 이 시스템이 활성화되기 위해서는 무엇보다도 많은 양의 보고자료축적이 필수적인 전제요건이다. 그럼에도 불구하고 약 17개월 동안 단 2건에 불과한 보고가 있었을 뿐이다. 외국의 선례에서는 이 문제를 해소하기 위하여 부분적으로 의무보고시스템을 도입하고 있다. 본 글에서는 현행 자율보고시스템의 타당성과 발의되어 있는 두 개정안을 비판해보고, 부분적 의무보고시스템의 도입을 제시해보고자 한다.

• 한국산학기술학회논문지
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• 제7권4호
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• pp.721-726
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• 2006

본 논문은 가스 저장탱크 안전거리의 지적결정 시스템에 관한 것으로, 현장에서는 저장탱크의 파열로 인한 위해를 예방하기 위해 법에서 설정한 안전거리를 유지하고 있다. 하지만 이는 비전문가에게는 저장탱크의 크기, 형상, 그리고 위치를 고려한 적절한 안전거리를 결정하기란 결코 쉽지 않다. 따라서 본 논문에서는 비전문가라도 가스 3법 및 저장탱크의 크기, 형상, 그리고 위치를 지적결정에 의하여 선택하도록 하는 사용자 친화적 지적결정 시스템을 개발하였다. 이를 통하여 얻어진 자료의 활용으로 현장에서 안전관리에 만전을 기할 수 있도록 하였다. 또한 본 논문에서는 저장탱크의 파열로 인한 과압의 피해영향 거리를 Hopkinson의 삼승근법을 이용하여 계산하여 법에서 규정한 거리와 비교 평가할 수 있는 자료를 생성토록 하였으며, 또한 이를 PHAST 모델에 적용하면 그래픽으로 출력이 되어 보다 쉽게 안전범위를 파악할 수 있도록 하였다.

• 한국컴퓨터정보학회논문지
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• 제25권10호
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• pp.221-230
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• 2020

도시를 첨단 거대 고층빌딩숲으로 융성하게 만든 승강기는 매일 사용하는 중요 수직 교통수단이다. 승강기 안전에 대한 문제점을 분석하여 행정법학적,공학적 개선방안을 제시하는 것이 본 연구의 목적이다. 연구방법은 승강기안전을 구성하는 중요 공학적 요소와 관련법령, 선행연구를 분석하는 문헌적 방법을 채택하였다. 연구내용으로는 승강기안전공단 정책자문위원과 평가위원 경험을 토대로 하여, 승강기안전시스템을 구성하는 공학적 분석으로서 건축,전기,전자,정보통신,선박공학과 승강기안전법을 중심으로 한 법령들의 문제점을 분석하였다. 연구결과로서 승강기안전에 관련되는 관련 공학들간, 관련 법령들 간의 융합적 연계에 의한 이른바 법공학적 시스템이 구축되어야 함을 제시하였다. 향후 승강기 안전에 대한 공학적, 법제도 행정법학적 융합시스템의 구축과 개선입법을 위한 대안으로 활용 될 수 있을 것이다.

• 대한가정학회지
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• 제34권5호
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• pp.67-84
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• 1996

This study examined two laws protecting consumer's safety, the 'Product Liability Law' and 'Legal Regulations on Recall Service.' and investigated the need for and importance of the laws. Second, the requirements regarding the procedures for implementing these laws were reviewed. Regarding the 'Product Liability Law', the study considered how the damage and injury of consumers caused by defects in production would be compensated and under what conditions. Regarding the law to regulate Recall service, this study reviewed when and how producers must recall their products because of their defects. Finally, the directions for enacting these laws were suggested, and several difficulties arising from their enactment were considered. Several suggestions were made to enact these two raws in order to enhance comsumer safety, consumer sovereignty, and consumer well-being.

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2019년도 추계 학술논문 발표대회
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• pp.96-97
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• 2019

According to building law, there are only regulations on the fire prevention compartments that can perform the function of partial smoke compartment, but the building law management of the smoke compartment for effective smoke diffusion prevention and control is not possible. The lack of control on the smoke compartment such as leakage rate on the penetrating part, and the lack of leakage rate in the design of smoke control of fire safety law resulted in the absence of fundamental safety technology. Therefore, this study seeks to find solutions to domestic problems after reviewing relevant domestic laws and regulations.

• 한국안전학회지
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• 제20권2호
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• pp.140-145
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• 2005

The PL(Product Liability) Law has been going into effect in Korea since July 2002. Accordingly, a company's responsibility for customers who are damaged by the defect in the product safety has been gradually strict and imposed burden on management. Not only general consumers but also labors who work with machine in the field of production are included in the concept of victim of the PL Law. That is to say, when a worker is damaged by the defect of machine he can institute a PL lawsuit more aggressively, not just get the industrial accident compensation as usual, only if not his own fault but the defect of machine used in the course of production can be demonstrated. This paper intends to present suggestions to PL prevention of manufacturing companies of industrial machine through the case research of PL accidents in the area of industrial safety.

• Nuclear Engineering and Technology
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• 제52권9호
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• pp.1963-1973
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• 2020

Liquid metal-cooled reactors use various passive safety systems driven by natural circulation. Investigating these safety systems experimentally is more advantageous by using a simulant. Although numerous experimental approaches have been applied to natural circulation-driven passive safety systems using simulants, there has been no clear validation of the similarity law. To validate the similarity law experimentally, SINCRO-V experiment was conducted using Wood's metal and water for simulant of the Wood's metal. A pair of SINCRO-V facilities with length-scale ratio of 14.1:1 for identical Bo' was investigated, which was the main similarity parameter in temperature field simulation. In the experimental range of 0.2-1.0% of decay heat, the temperature distribution characteristics of the small water facility were very similar to that of the large Wood's metal facility. The temperature of the Wood's metal predicted by the water experiment showed good agreement with the actual Wood's metal temperature. Despite some error factors like discordance of Gr' and property change along the temperature, the water experiment predicted the Wood's metal temperature with an error of 27%. The validity of the similarity law was confirmed by the SINCRO-V experiments.

• 한국안전학회지
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• 제22권2호
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• pp.47-52
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• 2007

The flash points and the fire points for the m-xylene+n-propionic acid and n-butanol+n-pentanol systems were measured by using Tag open-cup apparatus(AS1M D 1310-86). The experimental flash points of two binary systems were compared with the values calculated by the Raoult's law, Van Laar equation and Wilson equation. The calculated values based on the Raoult's law on m-xylene+n-propionic acid system were found to be better than those based on Van Laar and Wilson equations. The calculated values based on Van Laar equation on n-butanol+n-pentanol system were found to be better than those based on the Raoult's law and Wilson equation. The the fire points for the m-xylene+n-propionic acid system were about $7{\sim}8^{\circ}C$ above the flash points. In the case of n-butanol+n-pentanol system, the flash points and the fire points had been found to be identical.

• 한국산업보건학회지
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• 제31권4호
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• pp.417-426
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• 2021

Objectives: The purpose of the Act is to comprehensively consider the legislative notice of the Enforcement Decree of the Serious Accidents Punishment Act for each important issue in terms of system, content, and execution. Methods: We examine the legislative notice of the Enforcement Decree of the Serious Accidents Punishment Act in-depth from the perspective of the effectiveness of disaster prevention, consistency of the legal system, and harmony with legal principles. Results: The proposed Enforcement Decree of the Act on the Punishment of Serious Accidents hardly resolves the uncertainties of the law, and there are many aspects that are unclear in the enforcement ordinance itself and that do not comply with constitutional principles. As a result, it is judged that it is difficult to for it to serve as an accident prevention standard due to its low predictability and that it will be difficult to achieve effectiveness in accident prevention. Conclusions: Ultimately, the law itself should be extensively reorganized in order to ensure universal and sufficient effectiveness, including the abolition of the Serious Accidents Punishment Act. In the short term, even the Enforcement Decree of the Act should be reorganized and supplemented in accordance with the law and safety principles.