NF P98-234-2:1996 Test relating to pavements. Frost behaviour. Part 2 : frost heaving test of soils or granular treated or non treated materials with D inferior or equal a 20 mm.
1996NF P98-234-2:1996 Test relating to pavements. Frost behaviour. Part 2 : frost heaving test of soils or granular treated or non treated materials with D inferior or equal a 20 mm.