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20L 소형 챔버를 이용한 흡착분해 저감 건축자재 실험법
김훈(Kim Hoon),타나베 신이치(Tanabe Shin-ichi),아리가 타카오(Airga Takao),오자와 아키히사(Ozawa Akihisa),모치다 케이고(Mochida Keigo) 대한건축학회 2007 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.27 No.1
In Korea, the small chamber method complying with KS (Korean Standard) M ISO 16000-9, ISO 16000-9 and JIS A 1901 is usually used for emission test from building materials. Recently, there are increasing develpment and use of sorptive and degradation building materials, and test method of reduction performance of them is being required. In Japan, JIS A 1905-1, 2 was established Feb. 2007, but ISO and KS is not yet. Our group has developed the air flow control unit for 20L small chamber to evaluate reduction perfomance of sorptive building materials. Chamber performance was verified through measuring the air velocity near the surface of the test specimen and mass transfer coefficient when using the newly developed unit. At the end of this paper, chamber test results of two types of sorptive building materials were stated.