• Proceedings of the Korean Information Science Society Conference
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• 2003.04c
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• pp.588-590
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• 2003

지난 2001년 7월 제정된 한국전자책문서표준 EBKS(Electronic Book of Korea Standard) 1.0은 지난 2002년 7월 한국산업기술표준원의 산업표준심의를 거쳐 한국전자책 표준문서형 정의, 규격번호 KS X 6100으로 제정되었다. 따라서 KS X 6100을 사용하는 전자책 문서들은 표준의 목적과 명세에 대한 부합 여부를 판별하기 위한 적합성 검사 및 이에 기반한 인증 절차가 요구된다. 본 논문에서는 이러한 적합성 검사의 기준이 되는 적합성 조항(Conformance Clause)의 정의와 이에 따른 적합성 검사 기법(Conformance Testing Methodology)을 제안하였다. 따라서 본 논문에서 정의된 조항들을 통하여 전자책 저작자들은 전자책표준의 목적과 명세에 보다 적함한 전자책문서들을 제작할 수 있으며, 서비스 제공자들은 적합성 검사 기법을 통한 자동화된 적합성 검사 절차를 사용하여 효율적인 적합성 검사가 가능하다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2020.11a
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• pp.149-150
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• 2020

자율운항선박의 상용화 및 운항을 위한 기술 인증기준, 운항 법적 근거, 보험제도를 마련하고 국제기구의 효과적인 대응전략을 개발하여 자율운항선박 도입의 기반 마련하기 위하여 자율운항선박 국제표준화기술개발 과제가 수행되고 있다. 본 연구에서는 자율운항선박의 기술이 개발되어 국제해사기구(IMO)의 의제화가 되는 절차와 국제표준화기구(ISO, IEC 등)의 표준개발이 완료되기까지 하나의 협력체계로서 효율적으로 완성이 되기까지의 일련의 과정을 보인다. 특히 수립된 협력체계가 체계적이고 효율적으로 운영 되도록 중장기적 관점에서 전략을 수립하고 개발된 기술이 산업계까지 연결되어 활성화 되도록 하는 플랫폼의 구축과 운영에 관하여 제안하고자 한다.

• Journal of the Korean Society for Aeronautical & Space Sciences
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• v.50 no.9
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• pp.647-655
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• 2022

The Russian government is expanding strategic cooperation with foreign countries, including production partnerships, in order to secure civil aircraft manufacturing technology and advanced materials, with the aim of becoming the world's third-largest civil aircraft producer. In addition, the Russian government supports the development of the aircraft manufacturing industry and reorganizes the aircraft certification organization to pursue systematic aviation safety and make great efforts in international cooperation and certification activities for the export of aviation products. Establishing a cooperative system for safety and certification of civil aircraft between countries requires a process of mutual understanding and trust in the overall certification system. Therefore in this study, we wanted to analyze Russia's aircraft certification organization, law system, certification procedures to help Russia understand its aircraft certification system.

• Journal of Advanced Navigation Technology
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• v.23 no.4
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• pp.281-288
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• 2019

A Flight test is an important process that must be performed to maintain airworthiness in the aircraft lifecycle, including aircraft development and certification. Flight test can be conducted for the purpose of demonstrating or verifying compliance with the applicable standard. Results of the flight test air accident analysis confirm that it is caused by a combination of various factors as well as aircraft. The International Civil Aviation Organization recommends the establishment and implementation of a safety management system to prevent aircraft accidents, but it does not reflect the specificity of the flight test. As such, advanced countries are providing separate criteria to assist stakeholder in conducting flight test safety management. This study investigates and analyzes relevant regulations of advanced countries, in accordance with the construction of a national flight performance test site in Korea, and proposes government-level guidelines to help stakeholders develop their flight test operation manuals. The guidelines discuss topics such as organizational composition, safety and risk management, flight operation, personnel management, and administrative issues.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.13 no.1
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• pp.87-98
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• 2012

The Ministry of Education, Science and Technology has been implementing the government's recognition project regarding the program accrediting organizations in Higher Education. This research is to establish an evaluation model for the government's recognition process of the program accrediting organizations, and develop the evaluation categories, items and indices for the model. The research has set the concept for the government's recognition regarding the program accrediting organizations and designed an evaluation model for such organizations. The evaluation model embraces a preliminary evaluation process, assessing an eligibility of the accrediting organizations for the higher education based on the formalities set forth for the government recognition organization accrediting process. It also includes the main evaluation process, which assess the eligibility based on the evaluation standards stipulated in the associated legislation and regulations. In addition, through in-depth verification processes by experts, this research finalized 2 evaluation domains, 5 evaluation categories, 24 evaluation items and 33 evaluation indices.

• Journal of the Society of Disaster Information
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• v.17 no.1
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• pp.97-111
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• 2021

Purpose: It is expected that various infrastructures diagnosis equipment will be needed as infrastructures management is strengthened to implement the Framework Act on Sustainable Infrastructure Management. It is necessary for a certification system to supply certified products of a reasonable level in accordance with market requirements for various convergence equipment. This paper deals with the introduction of certification system of inspection and diagnosis equipment for infrastructure using advanced technologies. Method: The basic elements, systems and procedures of certification system were reviewed through analyzing and comparing the existing similar certification system in Korea. In addition, a survey was conducted on a catalog method and the minimum performance criterion (sampling survey and complete enumeration survey) to equipment developers (manufacturers), clients and equipment users. Result: This survey showed that clients preferred complete enumeration method on the basis of minimum performance, and equipment users also preferred complete enumeration survey and sample survey, for minimum performance, at a similar rate. On the other hand, equipment developers preferred the catalog method. Conclusion: Clients and users who are the users of the diagnostic equipment preferred the minimum performance criterion because their trust in quality is important. On the other hand, developers(manufacturers) preferred the catalog method which adopts self certification because it is regulated in developing various products. There is no specific plan for the minimum performance standards required for the introduction of the method which users demand, at present. In addition, it is not desirable to force to introduce a certification system because it requires a considerable period of study to prepare the specific standards. Therefore, it is appropriate to operate the system for a certain period of time centering around the catalog method for the stable and continuous development of the infrastructure diagnosis and test equipment market in Korea. Also, it is effective to expand and develop the certification system to the extent that it minimizes the impact on the market when specific plans for the standards are prepared in the future.

• Proceedings of the KIEE Conference
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• 2001.07c
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• pp.1570-1572
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• 2001

고전압 시험 진행시, 시험전압의 파고치, 순시강하, 정현파로부터의 편차, 규약 파두장과 같은 시간특성을 측정할 때는 일반적으로 IEC60060-2에 따른 인증절차를 거친 장치를 사용해야 한다. 최근 LG산전 전력시험 기술센타의 고전압 시험실은 기존의 아날로그 오실로스코프를 디지털 오실로스코프로 교체하고 PC와 GPIB를 이용해 시험변수의 자동 계산을 위해 관련 소프트웨어를 개발했다. 또한, 새로 구축한 측정시스템의 성능검증을 위해 산업체 인증기관인 LG산전이 보유하고 있는 기준계측시스템과의 비교시험을 실시하고 측정 불확도를 산출하였다. 따라서 본 논문에서는 새로운 측정 시스템에 적용한 성능시험방법과 불확도 산출방법, 소프트웨어의 기능과 성능에 대해 소개하고자 한다.

• Convergence Security Journal
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• v.7 no.4
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• pp.107-114
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• 2007

We need development methodology of security architecture which offered various levels of security management in case of the organization required more than two security certifications. In this study, therefore, development methodology of Multi-level Security Architecture(MLSA) proposed. Specifically, we should consider factors of commonness and difference between information security management level evaluation of multiple security architecture. This kinds of endeavor can suggest the direction of the improvement of the evaluating security management and the dynamic plan for the security architecture, and it will make the continuous and systematic security management.

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2005.06a
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• pp.205-210
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• 2005

The proposed regulation for low and intermediate level radioactive waste disposal facility, scheduled to be revised, recommends that the waste generator should verify the radioactive waste conforms to the disposal requirements before disposing of it. According to the regulation, the radionuclide concentration of the radioactive waste, and its physical and chemical characteristics and safety must be confirmed prior to the disposal of low and intermediate level radioactive wastes, and the waste generator is required to deliver this information to the disposal facility operator. In addition, the disposal facility operator must assess the safety of the disposal site to establish the SWAC (Site Specific Waste Acceptance Criteria) in consideration of the characteristics of the site, whereas the waste generator must comply with the criteria in managing, disposing of and delivering low and intermediate level radioactive wastes. To abide by the afore-mentioned regulation and criteria, the waste generator must verify that the radioactive wastes to be disposed of are suitable for disposal before they are transported to the disposal facility, and to this end a radioactive waste certification program must be developed. This study conducted an in-depth analysis of the radioactive waste certification programs enforced in countries advanced in atomic energy to develop a draft of a certification program applicable to local power plants, and the program is currently applied as pilot to Uljin Power Plants No. 1 & 2 to prove its applicability. This study is going to analyze the results of the pilot application with a view to developing a radioactive waste certification program suitable to local conditions.

• Journal of Aerospace System Engineering
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• v.14 no.spc
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• pp.7-12
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• 2020

In this paper the new revision of Korean Airworthiness Standards (KAS) - Emissions was proposed for enforced environmental standards. The Aircraft Engine Fuel Venting and Exhaust Emissions Requirements have been only defined for smoke, HC, CO and NOx as management items in previous KAS. However, this standard has not covered the current situation that International Civil Aviation Organization (ICAO) and United States Environmental Protection Agency (EPA) enforced environmental regulations, such as emissions trading system, limitation of CO₂ emissions and restriction of exhaust gas. In order to overcome these outdated situations, we presented the new requirements for aircraft exhaust gas emissions standard of Korea based on the latest standards of United States, Europe and other countries.