AS 1289.D2.1:1977 工程用土壤測(cè)試方法 D部分 土壤化學(xué)測(cè)試 天然土壤硫酸鹽含量和地下水硫酸鹽含量的測(cè)定(標(biāo)準(zhǔn)方法)
Methods of testing soil for engineering purposes - Part D - Soil chemical tests - Determination of the sulphate content of an natural soil and the sulphate content of the ground water (Standard method)