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
# h& {6 s) `( x/ ^- q6 B3 Tand safety of the off gassing it produces. CLT glue lines were tested for0 N$ L6 \0 Q5 A; I
volatile organic compounds (VOCs), including formaldehyde emissions.8 H; T1 D. A W' l* J* f6 K$ I
The VOCs as measured in a series of tests were found to be roughly one$ B( [' M$ d1 o0 |8 Y: s
parts per billion (ppb), well under the standard of 50 ppb deemed to be
, I# g, x1 W6 M- Q c8 sa health hazard.
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CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA, t" t3 w1 g7 F& M. G
http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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