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. s8 E5 e3 g3 `* F1 q8 K3 h3 T
and safety of the off gassing it produces. CLT glue lines were tested for
- L) ?7 J2 ` L$ |7 h4 jvolatile organic compounds (VOCs), including formaldehyde emissions.8 B1 _2 i3 |7 q w+ f4 Z: S
The VOCs as measured in a series of tests were found to be roughly one
3 v6 `* t" u! d- e+ Q' ~parts per billion (ppb), well under the standard of 50 ppb deemed to be
/ Q, |; h% W$ U* y$ j! A7 ], }) Ha health hazard.
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2 R" [' R* ^, C+ rsource:
% |9 u7 w5 m, _CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
) E. X. |) H( O2 khttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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