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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- o7 z V) S* u A3 NFor indoor air quality, CLT has been tested to determine the level
* u- l8 G0 D8 ~' z. J' kand safety of the off gassing it produces. CLT glue lines were tested for: {0 q6 p: D! O5 N3 _$ d
volatile organic compounds (VOCs), including formaldehyde emissions. m t @. u1 D4 E1 n% ~
The VOCs as measured in a series of tests were found to be roughly one4 E6 a" \, i6 x! z
parts per billion (ppb), well under the standard of 50 ppb deemed to be8 ^2 L$ k j$ H& Q
a health hazard.1 f) e. U. N7 _* p
% U. c+ I I Q: t, b# tsource:
^; T. p( D3 M/ z2 I$ e+ _& G; E% |* J8 PCROSS-LAMINATED TIMBER IN BRITISH COLUMBIA, Y7 p* H c9 C2 O. i- u3 a
http://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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