JISZ 2248金属材料的弯曲试验 标准. 急.pdf

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1、Z2248：2006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試験の原理·············································································································································

4、························15試験片の形状並びに試験片の採取及び作製···········································································································25.1一般事項··································································································································

5、····································25.21号試験片···································································································································································25.32号試験片·········································································

6、··························································································25.43号試験片···································································································································································35.5りょうの仕上げ·················

7、·········································································································································35.6鍛造品，鋳造品及び半製品から採取する試験片·······························································································36試