![8.3 Siphoning method](https://imgs.zsbeike.com/imgs/P/P06088/P06088_tm.txt.f619c8.jpg)
 8.3.1 This test method is applicable to the gravelly soils with aparticle size range 5 mm to 60 mm.8.3.2 The main apparatus shall meet the following requirements.(1) Siphon: composed of a cylinder and a siphon tube.(2) Balance: of capacity 2000 g, sensiti (共 2030 字) [閱讀本文] >>