JISA1223-2009土壤细粒度级含量的试验方法.pdf

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1、A1223：2009目次ページ序文························································································································································································11適用範囲·················································································

2、·························································································12引用規格··········································································································································································13用語及び定義···············

3、··················································································································································14試験器具········································································································································

4、··································15試料··················································································································································································26試験方法··································································

5、········································································································26.1試験の準備··································································································································································26.2試料のふるい分け·

6、·····················································································································································27計算·······································································································································

7、···········································28報告··················································································································································································3（1）A1223：2009まえがきこの規格は，工業標準化法第14条によって準用する第12条第