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KMID : 0385520100230020109
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Analytical Science & Technology
2010 Volume.23 No. 2 p.109 ~ p.118
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Comparison of TVOCs emission characterization of paint and putty according to the amendment of test specimen preparation method
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Park Joon-Man
Yoo Ji-Ho
Kim Man-Goo
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Abstract
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Amended at the Law of indoor air quality management open a court according to the test method and excess standard of the fluid building material were changed. It used the paint and the putty in the fluid building material from this research and comparison of amended and original method it led and in about change direction of amended standard with change of the emission rate who is caused by in the amended test method and excess standard it examined. The reduction emission rate about 45% decreases in the change of test period of the paint, there was not an effect of the emission rate whom it follows in change of dry time. Also change of the emission rate whom it follows in change of application quantity the product which above 5 ㎎/m²h has the high emission rate the change of the emission rate is big but there was not change of the emission rate from the products of that others. The putty the emission rate about 61% decreases in case in the change of test period, there was not an effect of the emission rate whom it follows at dry time. The emission rate about 164% increased with increase of application quantity. It tried to compare two test methods, it compared in the paint and putty all current test method it was relaxed the possibility of knowing the thing there was a standard.
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KEYWORD
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Paint, Putty VOC, pollutant emission
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