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
9 V' a, I$ V( ?( ^ A' Rand safety of the off gassing it produces. CLT glue lines were tested for% i* x2 p" V* q* c- Z
volatile organic compounds (VOCs), including formaldehyde emissions.
0 K) ^/ W% b4 S& K; I% R% l E2 FThe VOCs as measured in a series of tests were found to be roughly one
, u* ~. A- ?* b" q0 A. ^' iparts per billion (ppb), well under the standard of 50 ppb deemed to be4 f. y) r3 n2 g; W
a health hazard.
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source:
% d/ d$ t) \7 [CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
( b6 t8 d! K, {1 N+ S( Ehttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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