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
. @& [. `9 |. [ @and safety of the off gassing it produces. CLT glue lines were tested for% E, U& |1 l; V4 k/ K
volatile organic compounds (VOCs), including formaldehyde emissions.5 R* P6 {* g2 o3 u3 x+ Z* `' {3 i
The VOCs as measured in a series of tests were found to be roughly one+ M) A; Q, c' b% f
parts per billion (ppb), well under the standard of 50 ppb deemed to be8 w" R W; c9 P+ M# {6 J! N( i
a health hazard.
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source:, X, g0 e" b9 s. e: ?+ m' W
CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA4 O, V0 ]8 Y7 g& l! s M4 m* K
http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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