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 31908-2015 ????????????????(中英文版) Tungsten electrodes for arc welding and plasma welding and cutting |
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GB/T 3091-2015 ???????????(中英文版) Welded steel pipes for low pressure liquid delivery |
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GB/T 228.2-2015 ???? ???? ?2??:??????(中英文版) Metallic materials桾ensile testing桺art 2: Method of test at elevated temperature |
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GB/T 226-2015 ??????????????(中英文版) Test method for macrostructure and defect of steel by etching |
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GB/T 18256-2015 ?????? ???????????(?????)??????????????(中英文版) Non-destructive testing of steel tubes桝utomated ultrasonic testing of seamless and welded (except submerged arc-welded) steel tubes for verification of hydraulic leak-tightness |
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GB/T 16545-2015 ???????? ????????????(中英文版) Corrosion of metals and alloys桼emoval of corrosion products from corrosion test specimens |
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GB/T 14849.9-2015 ????????? ?9??:?????? ????????????(中英文版) Methods for chemical analysis of silicon metal桺art 9: Determination of titanium content 桪iantipyryl methane spectrophotometry |
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GB/T 14849.7-2015 ????????? ?7??:?????? ????????(中英文版) Methods for chemical analysis of silicon metal桺art 7: Determination of phosphorus content桺hosphorus molybdenum blue spectrophotometry |
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GB/T 13298-2015 ??????????(中英文版) Inspection methods of microstructure for metals |
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GB/T 31912-2015 ?? ??(中英文版) Adornment桵ark |
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GB/T 7274-2015 ???????????(中英文版) Methods for the measurement of direct inter-electrode capacitances of electronic tubes and valves |
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GB/T 6257-2015 ?????????(中英文版) Blank detail specification for transmitting tubes |
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GB/T 6206-2015 ???????????(中英文版) Blank detail specification for black and white picture tubes |
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GB/T 31988-2015 ?????????????(中英文版) Aluminium base copper clad laminate for printed circuits |
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GB/T 31987-2015 ??????? ??(中英文版) Gas for electronic industry桮ermane |
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GB/T 31986-2015 ??????? ????(中英文版) Gas for electronic industry桺erfluoropropane |
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GB/T 31985-2015 ??????(中英文版) Tin-coated copper ribbon for photovoltaic application |
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GB/T 31984-2015 ???????-??????????????????? ?????(TGA)(中英文版) Test method for determining the content of vinyl acetate in ethylene-vinyl acetate copolymer applied in photovoltaic modules桾hermal gravimetric analysis (TGA) |
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GB/T 31921-2015 ???? ????????????????(中英文版) Information technology桳ayout of digital keyboard for Kyrgyz letter |
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GB/T 31920-2015 ???? ???????????????(中英文版) Information technology桳ayout of digital keyboard for Uyghur letter |
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