This European Standard specifies methods forThe determination of theence of signs of "Sonnenbrand0in basalt andThe disintegration of aggregate produced from basalt showing such signs.The test is applicable to pieces of rock, and graded basalt coarse aggregates.
EN 1367-3:2001 history
2001EN 1367-3:2001 Tests for thermal and weathering properties of aggregates - Part 3: Boiling test for "Sonnenbrand basalt"