[HG/T 21572-1995] 攪拌傳動裝置--機械密封循環保護系統[現行]
發布時間:1996-03-01
實施時間:1996-03-01
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[HG 21537.7-1992] 攪拌傳動裝置--碳鋼填料箱[已廢止]
發布時間:1995-12-28
實施時間:1996-03-01
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[HG 21537.8-1992] 攪拌傳動裝置--不銹鋼填料箱[已廢止]
發布時間:1995-12-28
實施時間:1996-03-01
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[HG/T 2649-1995] 返堿埋刮板輸送機[已作廢]
發布時間:1995-01-10
實施時間:1995-05-01
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[HG 5-1543-1983] 橡膠機械包裝通用技術條件[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1571-1985] 普通碳素鋼及低合金鋼貯罐標準系列分類與技術條件[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1572-1985] 平底可拆平蓋貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1573-1985] 平底平頂貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1574-1985] 平底錐頂貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1575-1985] 90°無折邊錐形底平頂貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1576-1985] 90°折邊錐形底橢圓形封頭(懸掛式支座) 貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1577-1985] 90°折邊錐形底橢圓形封頭(支腿) 貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1578-1985] 立式橢圓形封頭(懸掛式支座) 貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1579-1985] 立式橢圓形封頭(支腿 裙座) 貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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[HG 5-1580-1985] 臥式橢圓形封頭貯罐系列[已作廢]
發布時間:1995-01-01
實施時間:1995-01-01
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發布時間:1994-11-28
實施時間:1996-03-01
本標準適用于化工、石油化工裝置及其他類似裝置中機械攪拌設備的設計、制造、檢驗和驗收。
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[SJ/T 31456-1994] 電解制氫氧設備完好要求和檢查評定方法[現行]
發布時間:1994-04-15
實施時間:1994-06-01
本標準規定了常壓水電解制氫氧設備的完好要求和檢查、評定方法。本標準適用于各類常壓水電解制氫氧設備;低..
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[SJ/T 31457-1994] 離子水交換設備完好要求和檢查評定方法[現行]
發布時間:1994-04-15
實施時間:1994-06-01
本標準規定了電子工業元器件生產中電子級水制造用離子交換設備完好要求和檢查、評定方法。本標準適用于電子..
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[SJ/T 31458-1994] 氫氣純化設備完好要求和檢查評定方法[現行]
發布時間:1994-04-15
實施時間:1994-06-01
本標準規定了氫氣純化設備的完好要求和檢查、評定方法,本標準適用于各種水電解氫的純化設備。
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[SJ/T 31460-1994] 電滲析設備完好要求和檢查評定方法[現行]
發布時間:1994-04-15
實施時間:1994-06-01
本標準規定了電子工業元器件生產中電子級水制造用電滲析設備完好要求和檢查、評定方法。本標準適用于電子元..
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