6.2.1 This test method is applicable to the fine-grained soils.6.2.2 The main apparatus shall meet the following requirements.(1) Container.(2) Balance: of capacity 200 g, sensitive to 0.01 g.(3) Alcohol: purity not less than 95%.6.2.3 The test shall be c (共 1079 字) [阅读本文] >>