[GB 6618-1986] 硅片厚度和總厚度變化的測試方法[已作廢]
發布時間:1987-07-01
實施時間:1987-07-01
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[GB 6395-1986] 金屬高溫拉伸持久試驗方法[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[GB 6396-1986] 復合鋼板性能試驗方法[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[GB 6399-1986] 金屬材料軸向等幅低循環疲勞試驗方法[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[GB/T 7314-1987] 金屬壓縮試驗方法[已作廢]
發布時間:1987-02-27
實施時間:1988-01-01
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[GB 5775-1986] 金屬高溫夏比沖擊試驗方法[已作廢]
發布時間:1986-11-01
實施時間:1986-11-01
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[GB/T 6397-1986] 金屬拉伸試驗試樣[已作廢]
發布時間:1986-05-17
實施時間:1987-05-01
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[GB/T 6400-1986] 金屬絲材和鉚釘的高溫剪切試驗方法[已作廢]
發布時間:1986-05-17
實施時間:1987-05-01
本標準適用于用雙剪試驗,測定700℃以下直徑不大于6mm的金屬絲材和鉚釘的抗剪強度。
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[GB 4340-1984] 金屬維氏硬度試驗方法[已作廢]
發布時間:1986-03-01
實施時間:1986-03-01
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[GB/T 4341-1984] 金屬肖氏硬度試驗方法[已作廢]
發布時間:1986-03-01
實施時間:1986-03-01
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[GB 5030-1985] 金屬小負荷維氏硬度試驗方法[已作廢]
發布時間:1986-01-01
實施時間:1986-01-01
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[GB/T 5482-1985] 金屬材料動態撕裂試驗方法[已作廢]
發布時間:1985-10-17
實施時間:1986-10-01
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[GB/T 5028-2008] 金屬材料 薄板和薄帶 拉伸應變硬化指數(n值)的測定[現行]
發布時間:1985-03-28
實施時間:2009-10-01
本標準規定了金屬薄板和薄帶拉伸應變硬化指數(狀值)的測定方法。本方法僅適用于塑性變形范圍內應力應變..
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[GB 229-1984] 金屬夏比(U型缺口)沖擊試驗方法[已作廢]
發布時間:1985-01-01
實施時間:1985-01-01
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[GB 4159-1984] 金屬低溫夏比沖擊試驗方法[已作廢]
發布時間:1985-01-01
實施時間:1985-01-01
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[GB/T 5617-1985] 鋼的感應淬火或火焰淬火后有效硬化層深度的測定[已作廢]
發布時間:1985-01-01
實施時間:1986-08-01
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發布時間:1984-05-01
實施時間:1984-05-01
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[HB 5279-1984] 金屬板材表面裂溫斷裂韌性試驗方法[已作廢]
發布時間:1984-05-01
實施時間:1984-05-01
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[GB/T 231-1984] 金屬布氏硬度試驗方法[已作廢]
發布時間:1984-04-09
實施時間:1986-03-01
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[GB/T 4337-1984] 金屬旋轉彎曲疲勞試驗方法[已作廢]
發布時間:1984-04-09
實施時間:1985-03-01
本標準適用于15~35℃空氣條件下,測定金屬圓形橫截面試樣在旋轉狀態下承受彎曲力矩時的疲勞性能。
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