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 20975.15-2008 ??????????? ?15??:??????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 15:Determination of boron content |
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GB/T 20975.14-2008 ??????????? ?14??:??????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 14:Determination of nickel content |
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GB/T 20975.13-2008 ??????????? ?13??: ?????? ??????????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 13:Determination of vanadium content N-benzoyl-Nphenylhydroxylamine spectrophotometric method |
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GB/T 20975.12-2008 ??????????? ?12??:??????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 12:Determination of titanium content |
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GB/T 20975.11-2008 ??????????? ?11??:?????? ?????????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 11:Determination of lead content Flame atomic absorption spectrometric method |
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GB/T 20975.10-2008 ??????????? ?10??: ??????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 10:Determination of tin content |
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GB/T 20432.6-2008 ?? ?????? ???? ?6??: ????????(中英文版) Photography - Photographic-grade chemicals - Test methods - Part 6: Determination of halide content |
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GB/T 20432.3-2008 ?? ?????? ???? ?3??:????????(中英文版) Photography - Photographic-grade chemicals - Test methods - Part 3: Determination of matter in ammonium hydroxide solution |
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GB/T 20432.12-2008 ?? ?????? ???? ?12??: ?????(中英文版) Photography - Photographic-grade chemicals - Test methods - Part 12: Determination of density |
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GB/T 19867.5-2008 ?????????(中英文版) Welding procedure specification for resistance welding |
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GB/T 19867.4-2008 ????????(中英文版) Welding procedure specification for laser beam welding |
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GB/T 19867.3-2008 ?????????(中英文版) Welding procedure specification for electron beam welding |
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GB/T 19867.2-2008 ????????(中英文版) Welding procedure specification for gas welding |
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GB/T 19198-2008 ?????????????????????(中英文版) Testing method for thermo-electromotive force of precious metals and their alloys pair up with platinum or copper |
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GB/T 18116.2-2008 ?????????? ???????(中英文版) Chemical analysis methods of Yttrium-europium oxides - Determination of europium oxides |
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GB/T 18036-2008 ????????????????(中英文版) The test method of thermo-emf for platinum |
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GB/T 17684-2008 ?????????(中英文版) Terminology for precious metals and their alloys |
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GB/T 16661-2008 ???(中英文版) Cerium carbonate |
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GB/T 16479-2008 ?????(中英文版) Light rare earth carbonate |
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GB/T 17473.7-2008 ??????????????? ?????????(中英文版) Test methods of precious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance |
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