This standard specifies a test method for determining the ether solubility of pulpwood. Here, the ether soluble materials are waxes, fats, resins, phytosterols and non-volatile hydrocarbons. Note The related standards of this test method are as follows; KS A 0021 Rules for rounding of numerical values
KS L 2302 Shape and dimension of glass apparatus for chemical analysis KS M 7031 Sampling and preparation method for analysis raw material for pulp KS M 7032 Testing method of moisture in sample for analysis of raw material for pulp KS M 8211 Diethylether