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[GB/T 13978-1992] 數(shù)字多用表通用技術條件[已作廢]
發(fā)布時間：1992-01-02
實施時間：1993-07-01
本標準規(guī)定了具有直流電壓(DCV)、交流電壓(ACV)、直流電流（DCI)、交流電流(ACI)和電阻..
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[JB/T 5462-1991] 交流數(shù)字功率表[現(xiàn)行]
發(fā)布時間：1991-07-09
實施時間：1992-07-01
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[ZB N 23001-1988] 半導體集成電路機電儀專用數(shù)字電路測試方法[已作廢]
發(fā)布時間：1991-04-01
實施時間：1991-04-01
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