[TB/T 2431-1993] 鐵道客車車頂單式空調機組技術條件[已作廢]
發布時間:1993-12-18
實施時間:1994-07-01
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[TB/T 2432-1993] 鐵道客車車頂單式空調機組試驗方法[已作廢]
發布時間:1993-12-18
實施時間:1994-07-01
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[TB/T 2433-1993] 鐵道客車空調裝置運用試驗方法[已作廢]
發布時間:1993-12-18
實施時間:1994-07-01
本標準規定了鐵道客車空調裝置運用試驗的條件、試驗內容及試驗方法等。本標準適用于鐵道客車空調系統裝車后..
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發布時間:1993-04-02
實施時間:1993-05-01
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[GB/T 13554-1992] 高效空氣過濾器[已作廢]
發布時間:1992-07-14
實施時間:1993-03-01
本標準規定了高效空氣過濾器的分類、技術要求、質量檢驗以及產品標志、包裝、運輸、存放等基本要求。本標準..
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發布時間:1992-07-14
實施時間:2009-06-01
本標準規定了高效空氣過濾器和超高效空氣過濾器的分類、技術要求、質量檢驗規則以及產品標志、包裝、運輸、..
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[JB 4302-1991] 冷暖通風設備型號編制方法[已作廢]
發布時間:1992-07-01
實施時間:1992-07-01
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[JB/T 5147-1991] 熱水型暖風機型式與基本參數[已廢止]
發布時間:1992-07-01
實施時間:1992-07-01
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[JGJ 77-1991] 通風空調風口[已作廢]
發布時間:1992-06-01
實施時間:1992-06-01
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發布時間:1987-05-01
實施時間:1987-05-01
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發布時間:1987-05-01
實施時間:1987-05-01
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[JG J 30.1-1986] 灰鑄鐵柱型散熱器[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[JG J 30.2-1986] 灰鑄鐵長翼型散熱器[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[JG J 30.3-1986] 灰鑄鐵圓翼型散熱器[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[JG J 31-1986] 采暖散熱器系列參數、螺紋及配件[已作廢]
發布時間:1987-05-01
實施時間:1987-05-01
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[JG J 32-1986] 采用閉式小室測試采暖散熱器熱工性能標準[已廢止]
發布時間:1987-05-01
實施時間:1987-05-01
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[GB/T 13554-2020] 高效空氣過濾器[即將實施]
發布時間:2020-03-31
實施時間:2021-02-01
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