DIN EN ISO 17892-2:2015 岩土工程调查和测试 土壤的实验室测试 第2部分:体积密度的测定(ISO 17892-2:2014);德文版 EN ISO 17892-2:2014
Geotechnical investigation and testing - Laboratory testing of soil - Part 2: Determination of bulk density (ISO 17892-2:2014); German version EN ISO 17892-2:2014