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
4 _$ {8 O6 g. f; ^6 f1 hand safety of the off gassing it produces. CLT glue lines were tested for& A% j% ]" s9 v- l
volatile organic compounds (VOCs), including formaldehyde emissions.% B0 G8 U! i" J8 I8 x9 F
The VOCs as measured in a series of tests were found to be roughly one
5 S! [% f; Q/ ^6 Eparts per billion (ppb), well under the standard of 50 ppb deemed to be5 C. i' B0 p+ A6 t/ @9 i! I
a health hazard.
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source:4 a* t0 U& i8 K+ X) L3 H8 C& h
CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
/ t3 S, T$ q8 e+ bhttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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