• KOREAN POULTRY JOURNAL
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• v.5 no.4 s.42
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• pp.21-24
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• 1973

• Korea Petroleum Association Journal
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• no.3 s.37
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• pp.92-93
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• 1984

석유사업법 제18조의 2, 동법시행령 제22조 및 동법시행규칙 제11조의 2의 규정에 의한 석유제품의 품직검사 및 검사수수료의 징수시기 ㆍ징수방법에 관한 사항을 다음과 같이 고시한다. 1984. 2. 29

• Proceedings of the Korean Society of Propulsion Engineers Conference
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• 2006.05a
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• pp.239-245
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• 2006

Ultrasonic inspection method is more profitable than X-ray radiographic inspection in cost and effect of defect detection such as dis-bond, damage, and it does'nt need special constructions and can be possible real time inspection with safety. This report explains the experiment and analysis of ultrasonic property of solid propellant and the inspection methods of propellant/liner dis-bond by inside or outside inspection, and of propellnat micro crack by damage. At result, ultrasonics has big attenuation$(6\sim8db/cm)$ in solid propellant, and it. can be possiblle to detect the defect of propellant/liner dis-bond by inside or outside inspection. And also it can be possible to detect the propellant micro crack caused by damage by using ultrasonic attenuation.

• Corrugated packaging logistics
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• no.62
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• pp.25-30
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• 2005

성능인증 제도란? 중소기업이 개발한 기술개발제품을 지방중소기업청 또는 시험연구원에서 그 성능을 검사하여 성능이 확보되었음을 인증하는 제도로써 중소기업이 생산한 기술개발제품을 공공기관에서 안심하고 우선구매토록 정부가 성능을 확인하는 제도이다. 중소기업이 개발한 기술개발제품이면 성능인증을 신청할 수 있으며, 다만, 의약품, 농$\cdot$수산물, 총포, 화약류, 사행성 제품, 비가공 제품 식$\cdot음료품은 제외된다. 신청은 중소기업청에 접수하며, 지방중소기업청에서 신청을 받으면 지방청에서 성능검사가 가능한 사항은 지방청에서 직접 성능검사를 수행하고, 지방청에서 불가능한 일부 항목에 대해서는 시험연구원에 위탁하게 되며, 시험연구원은 성능검사 결과를 지방청에 제출하면 지방청은 그 결과를 토대로 성능인증을 하게 된다. 성능보험제도란? 성능인증을 받은 제품을 공공기관에 납품한 후 성능저하로 인한 손해를 보전해주는 제도로써 구매담당자가 성능보험 가입제품을 구매하여 사고가 나더라도 면책될 수 있으며, 성능보험 가입제품은 제한 또는 지명 경쟁에 우선 입찰할 수 있는 자격을 부여해 준다. 가입은 성능인증을 받은 제품이 성능보험에 가입할 수 있으며, 의무보험이 아닌 임의보험이므로 반드시 성능보험에 가입하지 않아도 된다.

• Proceedings of the KIEE Conference
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• 2007.07a
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• pp.2062-2063
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• 2007

WTO/TBT 협정 및 제조물책임법(PL : Product Liability Law)이 시행됨에 따라 전기설비 공사 시 안전성 확보는 전기공사의 최우선 과제로 정부 및 전기관련 단체에서는 안전에 대한 연구가 활발하다. 정부는 안전관리 강화를 위한 조치로 전기설비 검사제도와 관련하여 전기사업법이 매년 부분적으로 개정되고 있다. 그러나, 개정내용의 대부분은 사용전검사(점검)등 신규시설물 검사에 대한 범위에만 주안점을 두고 있기에 우리협회를 비롯하여 전기관련 단체 및 기술자들은 실질적인 안전강화에 대한 의견을 지속적으로 제시하고 있다. 본 연구는 현재 전기설비 검사제도의 실태를 되짚어보고 외국의 전기설비 검사제도 운영을 검토하여 보다 합리적인 발전방안을 제시하고자 한다.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2011.06a
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• pp.20-21
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• 2011

The purpose of this study is to provide basic data for the improvement for physical examination system. In this paper, we perform a comparative analysis of domestic and foreign physical examination systems for seafare's. In order to Reinforce the objectivity We also compare rule of judgement about physical examination system of railroad workers and foreign seaman. Then we consult expert opinions of Occupational and Environmental Medicine. Through the comparative analysis, we provide useful information that is needed to amend the physical examination system.

• Journal of Korea Ship Safrty Technology Authority
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• v.14
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• pp.85-86
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• 2004

고속기관과 같은 특수구조의 기관에 대하여 제작기술과 내구성 등이 과거에 비해 향상된 점을 고려하고 잦은 개방검사에 따른 성능저하를 방지하기 위해 현행의 획일적으로 정해진 기관개방검사주기를 제조자의 개방권고 시간과 정비상태 및 선박의 특성에 따라 개방검사주기를 달리 적용함으로써 고속기관의 성능보호와 민원의 편의를 도모하며, 현행제도상의 일부 미비점을 개선, 보완하려는 것임.<중략>

• Journal of Korean Society of Transportation
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• v.35 no.1
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• pp.25-36
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• 2017

The purpose of this study is to analyze traffic accident reduction effect of the introduction of motorcycle safety inspection. To analyze the effect of motorcycle inspection, we first estimate the number of defective motorcycles, and calculate the probability of accident occurrences caused by the defect using four year traffic accident data. Finally, we estimate the number of reduced accidents due to the introduction of the inspection and the total reduced accident cost. In this study, we analyzed three scenarios. It is analyzed that when the safety inspection system is applied to all motorcycles, 642 cases of traffic accidents and 325 million won per year of traffic accident costs are reduced. It is approximately 0.1% of 2014 total traffic accident cost of 26.5725 trillion won per year. It suggests that the cost of traffic accidents and traffic accidents due to vehicle factors are reduced when the safety inspection system is introduced.

• Journal of Korean Society of Transportation
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• v.25 no.3
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• pp.65-74
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• 2007

Vehicle inspection is a system to help all vehicles function safely through periodic maintenance. Vehicle inspections have been performed since 1962 in Korea by the government in order to reduce traffic accidents due to vehicle defects. Also, vehicle inspections may help protect citizens against uninsured vehicles and illegal vehicle remodeling by discovering and disclosing those vehicles. The prime objective of vehicle inspection is to guarantee all vehicles drive safely on the road by inspecting and fixing items which can affect traffic accidents. In addition, vehicle inspections may help to improve the public order related to vehicle operations and prevent crime through the confirmation of vehicle identity and authentication of ownership. Although there are many benefits of vehicle inspection. there are some negative opinions of the system. In this study, a methodology to analyze the effectiveness of the vehicle inspection system quantitatively in terms of traffic safety was developed. According to the developed methodology. accidents were reduced by 23.735, which is 11% of the total number of accidents in 2005.

• The Korean Journal of Nuclear Medicine Technology
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• v.16 no.2
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• pp.57-61
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• 2012

Purpose : The whole body bone scan on nuclear medicine is a widely accepted examination and procedure. However, unusual nonosseous uptake can be observed, which reflects a rare interaction between the radiopharmacceutical and the patient. This study aimed to evaluate the influence of MRI(Magnetic Resonance Imaging) contrast and $^{99m}Tc$-DPD(Dicarboxpropane diphosphonate) on whole body bone scan. Materials and Methods : We analyzed the 982 patients who were examined by $^{99m}Tc$-DPD on whole body bone scan in nuclear medicine department of pusan national university hospital from january to december 2010. All these 982 patients had MRI contrast administration prior to whole body bone scan. We analyzed laboratory test. Results : 46 patients(men 39, women 7) showed diffuse hepatic uptake on whole body bone scan. These uptakes were disappeared on the follow-up whole body bone scan. There were no significant difference of CBC test, liver function tests and renal function tests. Conclusion : The study might be an indirect evidence that diffuse hepatic and splenic uptake of 99mTc-DPD on whole body bone scan after intravenous administration of Gadolinium(Gd) MRI contrast. To perform a precise examination, Gd-contrast agent should be removed from the body before performing a whole body bone scan.