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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& E3 r9 p% K2 c! }. y/ IFor indoor air quality, CLT has been tested to determine the level/ [' R- p) F. K
and safety of the off gassing it produces. CLT glue lines were tested for
7 {7 c! y9 t$ C: u3 C) k. Uvolatile organic compounds (VOCs), including formaldehyde emissions.3 p! Y1 N( Q4 [
The VOCs as measured in a series of tests were found to be roughly one
1 ?, V: i) Q- _" A% l' K- [; Uparts per billion (ppb), well under the standard of 50 ppb deemed to be0 |( U( Q& v7 z0 [
a health hazard.& L* [( Y. r( G; ^
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source:, y. e# t' H$ ^7 T, l( w
CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
6 J# k& @/ {' m. ]7 @1 n6 @+ ghttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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