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정보보호관리체계(ISMS) 구축 시 일반적으로 나타나는 결함사례에 관한 분석
고규만(Ko KyuMan),김재성(Jason Kim),장상수(Jang SangSu) 한국정보보호학회 2007 情報保護學會誌 Vol.17 No.4
한국정보보호진흥원이 정보통신망이용촉진및정보보호등에관한법률 제47조에 근거를 두고 시행하고 있는 정보보호관리체계(ISMS) 인증제도는 2002년 제도가 시행된 이후 현재까지 44개 기업이 인증을 취득하였다. 본 고에서는 그동안 인증 취득기관의 정보보호관리체계(ISMS) 인증 심사과정에서 지적된 결함사례를 분석함으로써, 국내 중소, 대기업들이 정보보호관리체계를 수립하여 운영하는 과정에서 공통적으로 나타나는 결함사항을 정리하고, 향후 기업들이 정보보호관리체계를 수립하는 과정에서 중점적으로 고려해야 할 사항들이 무엇인지 고찰하고자 한다.
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정이원 ( Leeweon Jung ),진영환 ( Younghwan Jin ),전윤아 ( Younghwan Jin ),고규만 ( Kyuman Ko ),박형욱 ( Hyungwook Park ),박수국 ( Sookuk Park ) 한국환경과학회 2016 한국환경과학회지 Vol.25 No.8
To analyze human thermal environments in protected horticultural houses (plastic houses), human thermal sensations estimated using measured microclimatic data (air temperature, humidity, wind speed, and solar and terrestrial radiation) were compared between an outdoor area and two indoor plastic houses, a polyethylene (PE) house and a polycarbonate (PC) house. Measurements were carried out during the daytime in autumn, a transient season that exhibits human thermal environments ranging from neutral to very hot. The mean air temperature and absolute humidity of the houses were 14.6-16.8℃ (max. 22. 3℃) and 7.0-12.0 g·m<sup>-3</sup> higher than those of the outdoor area, respectively. Solar (K) and terrestrial (L) radiation were compared directionally from the sky hemisphere (↓) and the ground hemisphere (↑). The mean K↓ and K↑ values for the houses were respectively 232.5-367.8 W·m<sup>-2</sup> and 44.9-55.7 W·m<sup>-2</sup> lower than those in the outdoor area; the mean L↓ and L↑ values were respectively 150.4-182.3 W·m<sup>-2</sup> and 30.5-33.9 W·m<sup>-2</sup> higher than those in the outdoor area. Thus, L was revealed to be more influential on the greenhouse effect in the houses than K. Consequently, mean radiant temperature in the houses was higher than the outdoor area during the daytime from 10:45 to 14:15. As a result, mean human thermal sensation values in the PMV, PET, and UTCI of the houses were respectively 3.2-3.4℃ (max. 4.7℃), 15.2-16.4℃ (max. 23.7℃) and 13.6-15.4℃ (max. 22.3℃) higher than those in the outdoor area. The heat stress levels that were influenced by human thermal sensation were much higher in the houses (between hot and very hot) than in the outdoor (between neutral and warm). Further, the microclimatic component that most affected the human thermal sensation in the houses was air temperature that was primarily influenced by L↓. Therefore, workers in the plastic houses could experience strong heat stresses, equal to hot or higher, when air temperature rose over 22℃ on clear autumn days.
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