Test Number | Coco lumber property | Instrument used, | Data evaluation, |
---|---|---|---|
Data assessment | wt% | ||
(1) | Termite repellency | weighing scale and caliper | % = 100 (Wo – Wn)/Wo |
(2) | Water absorbency | water, weighing scale, caliper | % = 100 (Wn – Wo)/Wo |
(3) | Tangential swelling | weighing scale, caliper | % = 100 (Vn – Vo)/Vo |