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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6 Z! u# W- W. s+ S$ XFor indoor air quality, CLT has been tested to determine the level
$ n0 f' B+ w/ O8 {! Mand safety of the off gassing it produces. CLT glue lines were tested for# F5 X9 T4 e- z9 g
volatile organic compounds (VOCs), including formaldehyde emissions." y( J( E& {9 x0 [
The VOCs as measured in a series of tests were found to be roughly one+ N6 x0 Y" ] }+ S3 f3 S4 h
parts per billion (ppb), well under the standard of 50 ppb deemed to be9 p, `; g* L5 G5 B4 C5 g
a health hazard. a6 U$ n: ?! x9 N$ c
; i) l0 x, h& Q" U: |source:
+ k; ^1 t, @9 B% }CROSS-LAMINATED TIMBER IN BRITISH COLUMBIA
6 V+ l* O$ u U t. uhttp://www.naturallywood.com/sites/default/files/CLT-and-Dowling-Residence.pdf |
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