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中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準，也叫GB國標，是中國大陸強制執行的國家標準，所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求，包括進口商品及服務； 本網站提供GB國家標準的查詢檢索，英文版翻譯，GB標準產品檢測檢驗及合規性分析服務； |
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GB/T 7466-1987 ?? ?????（中英文版） Water quality--Determination of total chromium |
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GB/T 7363-1987 ??????????（中英文版） Paraffin wax--Determination of polynuclear aromatics |
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GB/T 7348-1987 ??????（中英文版） The standard spectrum of whispered Chinese speech |
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GB/T 7347-1987 ??????（中英文版） The standard spectrum of Chinese speech |
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GB/T 7343-1987 10 kHz~30 MHz????????????????????????（中英文版） Methods of measurement of the suppresion characteristics of passive radio interference filters and suppression components over the frequency range of 10kHz to 30MHz |
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GB/T 7340-1987 ?????????? ????:?????? ???????, ???????????????? ???? E (?????)（中英文版） Fixed resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E |
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GB/T 7339-1987 ?????????? ????:?????? ???????, ???????????????? ???? E (?????)（中英文版） Fixed resistors for use in electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors, all of equal value and equal dissipation--Assessment level E |
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GB/T 7326-1987 ??????????（中英文版） Lubricating grease--Corrosiveness to copper--Copper strip test |
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GB/T 7325-1987 ??????????????（中英文版） Petroleum products--Lubricating greases and oils--Determination of evaporation loss |
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GB/T 7313-1987 ???????????????????（中英文版） Minimum performance requirements and methods of measurement for high fidelity loudspeaker systems |
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GB/T 2019-1987 ??????????????（中英文版） Fundamental parameters and technical requirements for audio tape recorders |
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GB/T 7288.2-1987 ??????? ??????? ?????????????? ???（中英文版） Equipment reliability testing--Preferred test conditions--Equipment for stationary use in weather protected locations--High degree of simulation |
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GB/T 7288.1-1987 ??????? ??????? ?????? ???（中英文版） Equipment reliability testing--Preferred test conditions indoor portable equipment--Low degree ofsimulation |
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GB/T 7289-1987 ???????????????????（中英文版） Presentation of reliability,maintainability and availability predictions |
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GB/T 7276-1987 ????????（中英文版） Hinges general technical condition |
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GB/T 7259-1987 ?????????????????? ??（中英文版） Guidelines for presenting performance of analog process measurement and control instrument |
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GB 7355-1987 ????????????????（中英文版） Sanitary standard for lead and it抯 inorganic compounds in the atmosphere |
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GB/T 7265.2-1987 ????????????????? ????（中英文版） Test method for the complex permittivity of solid dielectric materials at microwave frequencies--Open cavity method |
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GB/T 7265.1-1987 ????????????????? ???（中英文版） Test method for complex permittivity of solid dielectric materials at microwave frequencies--Perturbation method |
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GB/T 956.2-1987 ????????（中英文版） Countersunk serrated external toothed lock washers |
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