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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6 x6 O+ r. Z# J8 R& OFor indoor air quality, CLT has been tested to determine the level6 J" n0 V& g4 I
and safety of the off gassing it produces. CLT glue lines were tested for0 D; Y" a; _4 k# z
volatile organic compounds (VOCs), including formaldehyde emissions.6 t* J2 S" p& n" M+ a) |$ {
The VOCs as measured in a series of tests were found to be roughly one
# j# l# F$ v0 M/ c8 D( I7 H5 u# Rparts per billion (ppb), well under the standard of 50 ppb deemed to be
. R/ {5 V7 P7 r a+ {a health hazard.
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source:
1 s: X* e9 i8 w1 f0 {* x; |. mCROSS-LAMINATED TIMBER IN BRITISH COLUMBIA0 b m7 r, o8 t" F. b1 Q& q
http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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