中華人民共和國國家標準(中國大陸GB標準)英文ぐ |
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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國家標準的箑詢檢索,英文ぐ烆譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 5238-2009 ????????(中英文ぐ) Monocrystalline germanium and monocrystalline germanium slices |
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GB/T 4061-2009 ???????????????(中英文ぐ) Polycrystalline silicon-examination method-assessment of sandwiches on cross-section by chemical corrosion |
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GB/T 4058-2009 ???????????????(中英文ぐ) Test method for detection of oxidation induced defects in polished silicon wafers |
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GB/T 3394-2009 ?????????????????????????? ?????(中英文ぐ) Ethylene and propylene for industrial use - Determination of trace carbon monoxide, carbon dioxide and acetylene - Gas chromatographic method |
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GB/T 3393-2009 ??????????????? ?????(中英文ぐ) Ethylene and propylene for industrial use - Determination of trace hydrogen - Gas chromatographic method |
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GB/T 24578-2009 ????????????X?????????(中英文ぐ) Test method for measuring surface metal contamination on silicon wafers by total reflection X-ray fluorescence spectroscopy |
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GB/T 24577-2009 ????????????????????(中英文ぐ) Test methods for analyzing organic contaminants on silicon wafer surfaces by thermal desorption gas chromatography |
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GB/T 24576-2009 ????X??????GaAs?????AlGaAs?Al???????(中英文ぐ) Test method for measuring the Al fraction in AlGaAs on GaAs substrates by high resolution X-ray diffraction |
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GB/T 24575-2009 ???????Na?Al?K?Fe???????????(中英文ぐ) Test method for measuring surface sodium,aluminum,potassium,and iron on silicon and epi substrates by secondary ion mass spectrometry |
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GB/T 24574-2009 ?????-?????????????(中英文ぐ) Test methods for photoluminescence analysis of single crystal silicon for III-V impurities |
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GB/T 24491-2009 ??????(中英文ぐ) Multi-walled carbon nanotubes |
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GB/T 24490-2009 ?????????????(中英文ぐ) Test method for purity of multi-walled carbon nanotubes |
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GB/T 24488-2009 ????????????????(中英文ぐ) Test method for electrochemical properties of magnesium alloys sacrificial anode |
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GB/T 24487-2009 ???(中英文ぐ) Alumina |
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GB/T 24486-2009 ?????????(中英文ぐ) Aluminium alloy wires for cable braiding |
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GB/T 24485-2009 ????(中英文ぐ) Niobium carbide powder |
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GB/T 24484-2009 ????????????(中英文ぐ) Sampling and preparation of the ferromolybdenum samples |
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GB/T 24483-2009 ????(中英文ぐ) Bauxite |
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GB/T 24482-2009 ?????(中英文ぐ) Roasted molybdenum concentrate |
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GB/T 24481-2009 3C????????(中英文ぐ) Magnesium alloys sheets for 3C products |
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