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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! @% x/ g, x3 N8 S7 G* jFor indoor air quality, CLT has been tested to determine the level9 \4 {! \/ s, u0 f
and safety of the off gassing it produces. CLT glue lines were tested for( g5 ]4 L# b5 p9 v: q- j4 D1 q
volatile organic compounds (VOCs), including formaldehyde emissions.
$ y. w5 Q" L# J2 a* k1 O/ dThe VOCs as measured in a series of tests were found to be roughly one
! Q- n5 Y$ w* F! aparts per billion (ppb), well under the standard of 50 ppb deemed to be
, x( E, P* {9 K( l. sa health hazard., c. S$ g- ]3 j1 f
# e- s, p6 C$ R. ~- asource:. f# ^/ f% f$ c
CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
" w& u+ ]8 S8 w# xhttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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