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& Y. j: d3 ?% N7 B; W( h; B' A' A
and safety of the off gassing it produces. CLT glue lines were tested for
5 P) G* e2 }4 Xvolatile organic compounds (VOCs), including formaldehyde emissions.3 [4 b# t' r/ K. X5 l+ t
The VOCs as measured in a series of tests were found to be roughly one
+ h0 F2 I4 s; `. `% Aparts per billion (ppb), well under the standard of 50 ppb deemed to be
, p0 r. P1 A: |, c: Sa health hazard.
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source:- I ]/ M' i0 J& _/ c4 Q) d
CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA C8 {7 i+ C% x% o
http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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