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 6730.32-2013 ??? ?????? ????????(中英文版) Iron ores - Determination of vanadium content - The ammonium ferrous sulfate titrimetric method |
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GB/T 4325.9-2013 ??????? ?9??:????? ???????????????????(中英文版) Methods for chemical analysis of molybdenum - Part 9: Determination of nickel content - Dimethylglyoxime spectrophotometry and flame atomic absorption spectrometry |
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GB/T 4325.8-2013 ??????? ?8??:????? ??????????????????(中英文版) Methods for chemical analysis of molybdenum - Part 8: Determination of cobalt content - 5-Cl-PADAB spectrophotometry and flame atomic absorption spectrometry |
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GB/T 4325.7-2013 ??????? ?7??:????? ????????????????????????(中英文版) Methods for chemical analysis of molybdenum - Part 7: Determination of iron content - 1,10-phenanthroline spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 4325.6-2013 ??????? ?6??:????? ???????(中英文版) Methods for chemical analysis of molybdenum - Part 6: Determination of arsenic content - Atomic fluorescence spectrometry |
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GB/T 4325.5-2013 ??????? ?5??:????? ???????(中英文版) Methods for chemical analysis of molybdenum - Part 5: Determination of antimony content - Atomic fluorescence spectrometry |
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GB/T 4325.4-2013 ??????? ?4??:????? ???????(中英文版) Methods for chemical analysis of molybdenum - Part 4: Determination of tin content - Atomic fluorescence spectrometry |
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GB/T 4325.3-2013 ??????? ?3??:????? ???????(中英文版) Methods for chemical analysis of molybdenum - Part 3: Determination of bismuth content - Atomic fluorescence spectrometry |
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GB/T 4325.26-2013 ??????? ?26??:??????????????????????????????????????? ???????????(中英文版) Methods for chemical analysis of molybdenum - Part 26: Determination of aluminium,magnesium,calcium,vanadium,chromium,manganese,iron,cobalt,nickel,copper,zinc,arsenic,cadmium ,tin,antimony,tungsten,lead and bismuth contents |
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GB/T 4325.25-2013 ??????? ?25??:????? ?????????/???(中英文版) Methods for chemical analysis of molybdenum - Part 25: Determination of hydrogen content - Intert gas fusion infrared absorption method/thermal conductivity method |
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GB/T 4325.24-2013 ??????? ?24??:????? ???????????????(中英文版) Methods for chemical analysis of molybdenum - Part 24: Determination of tungsten content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 4325.23-2013 ??????? ?23??:???????? ?????????-???(中英文版) Methods for chemical analysis of molybdenum - Part 23: Determination of oxygen and nitrogen contents - Inert gas fusion-infrared absorption and thermal conductivity method |
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GB/T 4325.22-2013 ??????? ?22??:????? ???????(中英文版) Methods for chemical analysis of molybdenum - Part 22:Determination of phosphorus content - Molybdenum blue spectrophotometry |
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GB/T 4325.2-2013 ??????? ?2??:????? ?????????(中英文版) Methods for chemical analysis of molybdenum - Part 2: Determination of cadmium content - Flame atomic absorption spectrometry |
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GB/T 4325.21-2013 ??????? ?21??:???????? ?????????(中英文版) Methods for chemical analysis of molybdenum - Part 21: Determination of carbon content and sulfur content - High frequency combustion-infrared absorption method |
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GB/T 4325.20-2013 ??????? ?20??:????? ?????????(中英文版) Methods for chemical analysis of molybdenum - Part 20: Determination of manganese content - Flame atomic absorption spectrometry |
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GB/T 4325.19-2013 ??????? ?19??:????? ????????????(中英文版) Methods for chemical analysis of molybdenum - Part 19: Determination of chromium content - Diphenylcarbazide spectrophotometry |
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GB/T 4325.18-2013 ??????? ?18??:????? ????????????????????????(中英文版) Methods for chemical analysis of molybdenum - Part 18: Determination of vanadium content - N-benzoyl-N-phenylhydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 4325.17-2013 ??????? ?17??:????? ????????????????????????????(中英文版) Methods for chemical analysis of molybdenum - Part 17: Determination of titanium content - Diantipyrylmethane spectrophotometry and inductively coupled plasma atomic emission spectrometry |
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GB/T 4325.16-2013 ??????? ?16??:????? ?????????(中英文版) Methods for chemical analysis of molybdenum - Part 16: Determination of potassium content - Flame atomic absorption spectrometry |
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