Draft Document - Geotechnical investigation and testing - Laboratory testing of soil - Part 1: Determination of water content - Amendment 1 (ISO 17892-1:2014/DAM 1:2021); German and English version EN ISO 17892-1:2014/prA1:2021
文件草案-岩土工程勘察和试验-土壤实验室试验-第1部分:含水量测定-修改件1(ISO 17892-1-2014/DAM 1:2021);德语和英语版本EN ISO 17892-1:2014/prA1:2021