• Proceedings of the Korean Information Science Society Conference
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• 2001.10b
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• pp.187-189
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• 2001

문자열 간추리기(string ordering)에 관한 국제 표준인 ISO 14651의 내용 중 공통틀표(CTT)의 한글 관련 규정은, 첫 가끝 조합형과 완성형 어느 쪽으로도 부호화가 가능한 한글 문서의 특성을 무시하여 이들을 분리하여 기술함으로써 두 부호값 체계에 대한 상호 연관성과 통일성을 잃고 있다. 또한 ordering에 필수적인 UCS 완성형 글자마디의 무게값(weight)을 할당하지 않음으로써 형식적 완결성과 내용적 명료성을 잃고 있다. 이에 따라 본 논문은 CTT의 규정을 한글 문서의 부호화 방법에 따라 유형별로 검토하여 그 문제점을 지적하고, 이와 관련하여 어떤 한글 문서이든 이를 일관성 있게 ordering할 수 있도록 하는 \"CTT 한글 부분의 개정 방안\"을 제안함으로써 한글 ordering과 관련된 현 CTT 상의 여러 문제점들을 해결하고자 하였다.해결하고자 하였다.

• The monthly packaging world
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• s.268
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• pp.104-113
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• 2015

한국환경산업기술원이 2015년 탄소성적표지 주 개정사항을 비롯해 탄소성적표지 인증, 인증 업무 등에 관한 규정을 담은 탄소성적표지 인증안내서를 발행했다. 본 고에서는 ISO 14000s와 탄소성적표지와 관련해 표준규격, 전과정관련 표준규격 등에 대해 살펴보도록 한다.

• Information and Communications Magazine
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• v.33 no.9
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• pp.35-42
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• 2016

본고에서는 ISO와 IEC 두 국제표준화 기관에서 공동으로 설치한 ICT분야를 다루는 Joint Technical Committee 1 (JTC1)의 표준체계 및 동향에 대하여 알아본다. 기존의 유사한 JTC1 표준화 활동에 대한 문건들과 대비하여 본고에서는 최근 가장 혁신적으로 수정된 2016년에 발간된 최신 규정 및 부록 문건을 중점적으로 설명하도록 한다.

• Proceedings of the Korean Association of Geographic Inforamtion Studies Conference
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• 2008.10a
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• pp.352-353
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• 2008

국제표준화기구(ISO)에서는 장비에 대한 표준화작업을 ISO/TC172에서 관리하고 있으며 산하의 전문위원회인 SC6에 속해있는 ISO17123 $1{\sim}8$은 주로 측량장비의 정밀도를 참조할 때 인용되는 표준으로 그중에서 ISO17123-8: GNSS field measurement systems in real-time kinematic(RTK)은 GNSS의 RTK 정확도평가방법으로서 약식시험절차와 엄밀시험절차를 규정하고 있다. 본 연구에서는 ISO17123-8의 규격을 분석하고 이 규격에 따라 GPS RTK Test-bed를 시험구축하고 정확도 평가방법에 따라 관측값 Testing하는데 목적이 있다.

• The Journal of Korean Institute of Electromagnetic Engineering and Science
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• v.25 no.10
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• pp.1020-1027
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• 2014

ISO 26262 is applied to vehicle and electrical/electronic component manufacturers for minimizing car accidents and life damage by the extended use of electronic control equipments and their malfunctions. In this standard, safety requirements are required to be applied from the early stage of development upto manufacture and disposal stages throughout the total lifecycle of the full vehicular system, and electromagnetic compatibility must be also managed as an important consideration factor. Therefore, it is nowadays very necessary to research and develop EFS(EMC for Functional Safety) to be applied in each stage of the design, manufacture, accreditation, use, maintenance stages of cars. In this paper, how EFS can be applied for the application of ISO 26262 is described. By the enforcement of this suggestions into the legal requirement or New Car Assessment Program(NCAP) test items, it is necessary that car manufacturer have to perform some procedures for ensuring car safety by themselves.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.34 no.12A
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• pp.925-932
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• 2009

Precise temperature monitoring is the major preconditioning to supervise quality losses within the transport chain for fresh products. ISO/IEC18000-6REV1 defines new protocols supporting BAP(Battery Assisted Passive) RFID tag which is completely compatible with EPCglobal Class1 Generation2 specification. In this paper, we designed a modem supporting BAP RFID tag with FPGA(Field Programmable Gate Array) and implemented sensor data processing function defined in ISO/IEC18000-6REV1. The transmit block of the modem supports pulse shaping filter and the output signal of the implemented RFID reader is satisfied with the spectrum mask defined in the standard. The receive block of the modem uses Gardner TED to synchronize timing of symbol. In this paper, we designed a modem supporting ISO/IEC18000-6REV1 standard and developed a RFID reader sndard. The developed RFID reader sndard can recognize sensor tag and passive tag in the wireless environment and supports real-time processing of the sensor data in the embedded linux platform.

• Journal of the Korean Society of Marine Environment & Safety
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• v.9 no.1
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• pp.25-31
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• 2003

In 1994, the International Maritime Organization (IMO) adopted the International Safety Management Code (ISM Code) as SOLAS convention to ensure the safe operation of ships and to protect marine environment from pollution In December 2002, the IMO adopted the International Ship and Port Facility Security Code (ISPS Code) in the Chapter XI-1 of SOLAS to ensure the security of ships, crew, cargo and port facility. With 1 July 2004 being the coming into effective date of ISPS Code, there is a sense of urgency among the shipping companies and port authorities to accomodate the ISPS Code. Although both the ISM Code and the ISPS Code are based on the management system concept introduced in the ISO 9001, two Codes pursue different objective. Accordingly, it is meaningful to compare and analyze the requirements of three standards. In this article, the backgrounds, principles and requirements of three standards are analyzed and presented to offer several suggestions on the establishment and implementation of security measures in compliance with the ISPS Code to the shipping industry in time.

• Proceedings of KOSOMES biannual meeting
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• 2007.11a
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• pp.139-144
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• 2007

The vibration generated on shipboard is very important because it is greatly affect on the comfortable mind of passenger and working conditions et crews. Shipboard vibration is closely concerned with the development of propulsion method tint is main engine to decide speed of ship. To make the propulsion power, the main engine of ship engine room have continuous explosion process, so the shipboard vibration is generated The physiological damage and psychological damage of human body have caused by the vibration et shipboard In the case of the human body is exposed to the shipboard vibration, the evaluation of human exposure to whole-body vibration is prescribed in ISO 6954: 2000(E). In this paper, to evaluate the shipboard working environment, the vibration levels of two kinds of ship onboard were measured and compared with engine rooms, engine control rooms and bridges by the regulation of ISO 6954: 2000(E)

• Proceedings of the Korean Radioactive Waste Society Conference
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• 2003.11a
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• pp.609-613
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• 2003

The confinement of a storage system to accommodate spent fuel and radioactive material must be designed and estimated so that the storage system is safe during a storage period. The confinement can be estimated by calculation of the allowable leakage rate in compliance with ANSI Nl4.5 or ISO 12807. Accordingly, the allowable leakage rate was estimated in compliance with ISO 12807 in the case of storage of 24 PWR spent fuels and 24-conditioned spent fuels. In the case of the 24 PWR spent fuel assemblies, the allowable leakage rate was estimated as $7.43{\times}10_{-11}m_3/s$, in the case of the 24 conditioned spent fuel assemblies, the allowable leakage rate was estimated as $1.80{\times}10_{-10}m_3/s$. Therefore, the confinement condition in the storage of the conditioned spent fuel is easier than that for the storage of the PWR spent fuel.

• Journal of the Korea Concrete Institute
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• v.23 no.5
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• pp.559-567
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• 2011

Recently, many researches on high strength reinforcing steel have been conducted to construct optimum reinforced concrete structures. However, the studies have shown that high strength steel shows less elongation capacity than normal strength steel. Therefore, high strength reinforcing steel may not satisfy the minimum elongation requirement of current standards. Moreover, elongation measurements may be not standardized ones since each standard has its own requirements for minimum elongation and gage length. Therefore, the standards for reinforcing steel testing must be investigated to verify the validity of Korean Standard D 3504. This research aimed to compare the requirements for minimum elongation and gage length of the Korean, American, Japanese, European, and ISO Standards. Then, the study further investigated accuracy of the standards by tensile test of reinforcing steel. The study results showed that the Korean Standard has the strictest requirement. Based on the study results, the authors proposed modified minimum elongation requirements for general reinforcing steel and new requirements for seismic reinforcing steel.