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 6611-2008 ????????????(中英文版) Terminology and metallographs for titanium and titanium alloys |
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GB/T 5168-2008 a-�????????????(中英文版) Microstructure and macrostructure examination for a-� titanium alloys |
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GB/T 470-2008 ??(中英文版) Zinc ingots |
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GB/T 4324.8-2008 ??????? ????? ?????????????????????????????????(中英文版) Methods for chemical analysis of tungsten - Determination of nickel content - The inductively coupled plasma atomic emission spectrometry ? flame atomic absorption spectrometry and dimethylglyoxime gravimetry |
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GB/T 4324.15-2008 ??????? ????? ?????????????????????????(中英文版) Methods for chemical analysis of tungsten - Determination of magnesium content - The flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 4324.13-2008 ??????? ????? ???????????????(中英文版) Methods for chemical analysis of tungsten - Determination of calcium content - The inductively coupled plasma atomic emission spectrometry |
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GB/T 3651-2008 ????????????(中英文版) Measuring method for thermal conductivity of metal at high temperature |
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GB/T 3612-2008 ????????????(中英文版) Cemented carbide blanks for gauge blocks or measuring tools |
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GB/T 3500-2008 ???? ??(中英文版) Powder metallurgy - Vocabulary |
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GB/T 2967-2008 ??????(中英文版) Cast tungsten carbide powder |
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GB/T 2527-2008 ?????????????(中英文版) Cemented carbide inserts for mining and oil-field bits |
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GB/T 21994.8-2008 ????????? ?8??:???????? ??????(中英文版) Chemical analysis of magnesium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method |
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GB/T 21994.7-2008 ????????? ?7??:?????????? ??????????(中英文版) Chemical analysis of magnesium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method |
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GB/T 21994.6-2008 ????????? ?6??:????????? ???????(中英文版) Chemical analysis of magnesium fluoride - Part 6: Determination of silica content - Molybdenum blue photometric method |
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GB/T 21994.5-2008 ????????? ?5??:?????? ?????????(中英文版) Chemical analysis of magnesium fluoride - Part 5: Determiantion of calcium content - Method of flame atomic absorption spectrometry |
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GB/T 21994.4-2008 ????????? ?4??:?????? EDTA???(中英文版) Chemical analysis of magnesium fluoride - Part 4: Determination of magnesium - EDTA volumetric method |
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GB/T 21994.3-2008 ????????? ?3??:?????? ??-??????(中英文版) Chemical analysis of magnesium fluoride - Part 3: Determination of fluoride content - Distillation-thorium nitrate titration volumetric method |
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GB/T 21994.2-2008 ????????? ?2??:???????? ???(中英文版) Chemical analysis of magnesium fluoride - Part 2: Determination of moisture content - Gravimetric method |
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GB/T 21994.1-2008 ????????? ?1??:????????(中英文版) Chemical analysis of magnesium fluoride - Part 1: Preparation and storage of test samples |
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GB/T 20975.25-2008 ??????????? ?25??:???????????????(中英文版) Methods for chemical analysis of aluminium and aluminium alloys - Part 25:Inductively coupled plasma atomic emission spectrometric method |
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