• Title/Summary/Keyword: safety certification system

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A Framework and Evaluation Index Design for Establishing Agricultural Work Safety and Health Farm Certification Systems in Korea (한국형 농작업 안전보건 농가 인증제도 수립을 위한 프레임워크 및 평가항목 설계)

  • Kim, Insoo;Chae, Hye-Seon;Lee, Kyung-Suk;Kim, Kyung-Ran
    • The Korean Journal of Community Living Science
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    • v.26 no.4
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    • pp.749-760
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    • 2015
  • This study establishes a safe and healthy farm certification system for Korean farmers and presents the certification system and assessment items. Existing certification systems for safety and health were compared through a review of local and international studies as well as an examination of advanced examples. Then the certification system and assessment items were objectively verified through an expert evaluation process. As a result, four domains of certification participation, implementation, certification evaluation, and post management were identified as components of the certification system. For assessment measures, 6 categories, 21 factors, and 96 items were derived. The results are expected to be used as basic data in establishing a foundation for the implementation and operation of a certification system appropriate for distinct characteristics of the Korean agricultural sector.

A Study on the Improvement Plan of the Safety Certification System through the Typology of the Actual Condition Survey Results (실태조사 결과의 유형화를 통한 안전인증제도 개선방안 연구)

  • Byeon, Junghwan;Kim, Jung-Gon
    • Journal of the Society of Disaster Information
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    • v.17 no.2
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    • pp.391-402
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    • 2021
  • Purpose: By categorizing opinions by subject in the safety certification ecosystem, we want to identify weaknesses in system operation and suggest improvement plans so that the safety certification system can have quick resilience against future variability. Method: Through literature research and data analysis, similar domestic and foreign safety certifications and related cases, as well as the current status of international standards and national standards, etc. were confirmed, and a fact-finding survey was conducted for each stakeholder in the safety certification ecosystem, and problem types and improvement measures were established. Result: We conduct a fact-finding survey of the overall system, such as quality satisfaction with safety certification target products, obstacles in the development, manufacturing and use process, and safety certification-related improvements, targeting workplaces that manufacture, import or use safety certification target machines By discovering and categorizing problems and weaknesses in system operation, detailed implementation tasks were derived to establish improvement directions and improve operability. Conclusion: For the advancement and internationalization of the safety certification system, it is necessary to efficiently carry out the detailed promotion tasks derived from this study. In addition, in order to strengthen the resilience to the variability of the safety certification ecosystem, the operating system of a virtuous cycle structure by improving the mutual relationship between each subject construction is considered important.

A Study on the Improvement of Evaluation Procedure for the Educational Facility Safety Certification (교육시설의 안전인증 평가절차 개선 연구)

  • Seung-Hoon, Han;Seung-Ju, Choe
    • Land and Housing Review
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    • v.14 no.1
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    • pp.99-114
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    • 2023
  • This study was conducted to review the adequacy and applicability of the safety certification system for educational facilities which was implemented in 2021 and to derive possible improvements to the existing certification system. This study analyzed the existing certification system, examined similar systems from abroad, conducted interviews with certification experts, and presented the proposed improved system to experts for review and advice. The proposed model replaced the current certification process with three stages of follow-up management. This allows for problems that may occur in the evaluation process and the composition of evaluators to be prevented by applying a feedback system. In the review stage of the newly proposed certification system, certification experts recommended specifying the detailed standards of certification performance such as criteria for selecting examiners and arbitrators. They concluded that there were no fatal flaws in the overall structure of the evaluation system. According to the results of this review, the proposed evaluation system was proven to be an effective improvement to the existing system.

A study on the statistical analysis and implications cases of obtaining international safety certification in safety critical railway products (안전성 중시 철도제품의 국제인증 획득 사례를 통한 통계적 분석 및 시사점에 관한 연구)

  • Choi, Yo Chul
    • Journal of the Korean Society of Systems Engineering
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    • v.17 no.2
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    • pp.114-121
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    • 2021
  • Today, it is a time when self-help efforts are being made to increase the demand for international certification by domestic and foreign railway orderers and develop excellent railway systems for railway system and railway construction projects. Since 2011, cases of obtaining international certification related to the domestic railway system/products have been collected and analyzed through literature and Internet data and based on the analysis results, evaluation results on the acquisition of international certification in Korea are presented. Through these results, the government, research institutes, and industries will be practical reference materials for international certification-related work.

A Study on Evaluation Plan of Fire Safety Performance for Public Building (공동주택의 화재안전성능 평가방안에 관한 연구)

  • Ku, Jae-Hyun
    • Journal of the Korea Convergence Society
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    • v.10 no.4
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    • pp.25-32
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    • 2019
  • From the viewpoint of fire-fighting activities, public building have structural and management problems in fire, so evacuation disturbance and risk of expanding combustion are high. As a result of analyzing various fire fragile factors of public building, The evaluation areas were derived from safety systems, fire-fighting facility, structure safety, general safety and the evaluation factors were presented. Also, the characteristics of domestic and foreign certification systems were analyzed by comparing and analyzing the status of fire safety performance certification system for 6 domestic and overseas apartment houses. In conclusion, the 5 convergence directions of certification system and 22 evaluation items by 4 evaluation fields were derived, and based on this, we have established 3 convergence introduction plans of fire safety performance certification system of public building.

A Study on the Pilot Qualification and Qualification System Establishment of The Aerospace Composite Materials

  • Yong Man Yang;Sung In Cho;Seok Ho Jeong;Je-Jun Kim;Manseok Oh;Young Hwan Kim
    • International Journal of Aerospace System Engineering
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    • v.10 no.1
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    • pp.14-24
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    • 2023
  • The materials applied to the aircraft fuselage, parts, and components must be verified by relative authorities in accordance with the procedures set by the airworthiness authority to achieve the aircraft type certification. There are no examples of domestic composite materials which were verified in order to be applied to aircraft structure. In this study, the composite material certification system of NCAMP, an American composite material standard certification organization, was reviewed and used as the fundamentals of the first aerospace composite material certification system in ROK(Fig 2,8). Also updated material certification documents were developed and confirmed by material certification engineers and inspectors. This aerospace composite material qualification system is intended to modernize the material certification system for AAM(Advanced Air Mobility) as well as aircraft and to enhance the understanding of related technicians and inspectors.

Study on establishment of airworthiness level of safety for UAV (무인기 감항기준 안전도 설정기법 연구)

  • Choi, Joo-won
    • Journal of Aerospace System Engineering
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    • v.2 no.4
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    • pp.31-37
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    • 2008
  • To operate UAV in the civil airspace, the airworthiness of UAV system have to be proven by the civil certification system. However, it is difficult for UAV to be certified by the existing certification system because the existing certification system has been developed for the manned aircraft. So, many civil aviation authorities and research institutes are studying developing airworthiness standards for UAV certification. To develop an airworthiness standards for UAV, the airworthiness level of safety have to be established based on UAV categorization. I would like to introduce an quantitative methods for establishing airworthiness level of safety of UAV based on UAV categorization and example of Smart UAV.

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A Study on Integrated Airworthiness Certification Criteria for Avionics Software Safety and Security (항공소프트웨어 안전과 보안을 위한 통합 감항 인증기준 개발 연구)

  • Han, Man-Goon;Park, Tae-Kyou
    • Journal of the Korean Society for Aeronautical & Space Sciences
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    • v.46 no.1
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    • pp.86-94
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    • 2018
  • As the use of software is increasing in aircraft system, an exposure to the threat of safety and security also continues to grow. Although certification criteria for software safety such as DO-178C have already been established, specific certification criteria for software security have not yet been included. Recently DO-326A, DO-356 and DO-355 have been published separately for aircraft and system airworthiness security certification criteria. However, to comply individual certification criteria and procedures, it requires the additional cost and effort. Therefore, this paper proposes the efficient integrated certification criteria saving cost, effort and time by combining the certification criteria for software safety and security.

A Study on Derivation of Railway Software Safety Management Procedure (철도소프트웨어 안전성 관리체계 계시방안 연구)

  • Joung, Eui-Jin;Shin, Kyung-Ho
    • Proceedings of the KIEE Conference
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    • 2006.10d
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    • pp.244-246
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    • 2006
  • Softwares in railway system are being used in the area of railway control system, directly associated to safety. Because the instinct characteristic of Software is uncertainty, Software development without safety insurance is very hazardous situation. In order to derive safety certification process in the railway system, certification and approval processes in the nuclear, aviation, and military area are studied. Software quality should be improved by two aspects : one is product aspect, another is process aspect. GS(Good Software) and ES(Excellent Software) certification can be exemplified in a product aspect approach. In those process certification, CMMI (Capability Maturity Model Integration) or SPICE (Software Process Improvement and Capability dEtermination : ISO/IEC15504) is being used as models for assessing process maturity of organization. Following the studies, safety management procedure in the railway system is suggested.

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The Classification Plan on Safety Certification System of Temporary Equipment (건설 가설재의 안전인증 분류방안)

  • Park, Sang-Wook;Park, Jun-Mo;Kim, Ok-Kyue
    • Proceedings of the Korean Institute Of Construction Engineering and Management
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    • 2008.11a
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    • pp.794-799
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    • 2008
  • At the point of changing from the capacity qualification of temporary equipments for building to safety certification system, the meaning of qualification and the present state of main products are evaluated for Capacity qualification system and compare with related system in developed country. These suggest classification of temporary equipments for building construction in safety certification. Now, present state of the capacity qualification system is estimated; according to the reforming system from restating law in 2003, there are a lot of changing of application in every 3 years because of that. The ability of Making business is improved by checking again but, there are limitation to constantly keep the safety as the system to approve form about sent imitation products. Changing from the capacity qualification system to safely certification system make to include the structure of the qualification system and make a plan standard. It make least panic in the building market and set up some standards for capacity by changing building circumstance. The classification of temporary equipment for building construction in safety certification from the module of quotation form classify each duty quotation item, self-regulation safely verification item and option quotation item, these will more improve the system form and quality of temporary equipment for building than before.

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