Zeng Qiyun Bao Xianfong. The comparison research of the methods for determination of moisture content of wood. [J]. China Wood Industry (2):20-23(1990)
Zeng Qiyun Bao Xianfong. The comparison research of the methods for determination of moisture content of wood. [J]. China Wood Industry (2):20-23(1990) DOI: 10.19455/j.mcgy.1990.02.004.
The comparison research of the methods for determination of moisture content of wood
To give evidence of modifing the state standard "GB 1931-80 method for determination of moisture Content of wood", in this paper the comparisons of determination for moisture conteht of 5 wood species, such as Pings rnassoniana, which contain higher gum resin and volatile constituents, have been-made with oven drying, vacuum drying and destructive distillation, The results show that the oven dryiag method is simply and practical, but the determined moisture content values is higher than the others If the samples contain higher volatile constituents, the error of moisture content determined by the oven drying method is larger, vacuum drying method can be used