TA的每日心情 | 奋斗 2019-7-13 03:21 |
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签到天数: 3 天 [LV.2]筑基
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For indoor air quality, CLT has been tested to determine the level' v# F) W7 N( \2 V- h
and safety of the off gassing it produces. CLT glue lines were tested for/ J# y: o% H: t' Z7 f
volatile organic compounds (VOCs), including formaldehyde emissions.
# H' ]) z' P! d5 w& pThe VOCs as measured in a series of tests were found to be roughly one
& i) F2 {, x$ X* o4 d1 q! _parts per billion (ppb), well under the standard of 50 ppb deemed to be2 X3 f5 h1 n& H
a health hazard.
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CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
; W8 C! \# W& t: U; i: Fhttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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