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
# K) l4 o* F9 Eand safety of the off gassing it produces. CLT glue lines were tested for
* n: v" A5 I. `volatile organic compounds (VOCs), including formaldehyde emissions.
& z7 ^! m: p: c1 ]/ AThe VOCs as measured in a series of tests were found to be roughly one7 y& K$ G$ c+ u- h7 k
parts per billion (ppb), well under the standard of 50 ppb deemed to be6 q* u, Y$ c: d
a health hazard.
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source:3 `$ ^! o; X; c, n7 a9 w) P
CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA# \1 D* q3 n& r, \+ |: M
http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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