中華人民共和國國家標準(中國大陸GB標準)英文版

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;
       
GB/T 4324.1-2012
??????? ?1??:????? ?????????(中英文版)
Methods for chemical analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry
 
GB/T 4324.11-2012
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Methods for chemical analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry
 
GB/T 4324.10-2012
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Methods for chemical analysis of tungsten - Part 10: Determination of copper content - Flame atomic absorption spectrometry
 
GB/T 4139-2012
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Ferrovanadium
 
GB/T 4103.9-2012
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Methods for chemical analysis of lead and lead alloys - Part 9: Determination of calcium content
 
GB/T 4103.8-2012
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Methods for chemical analysis of lead and lead alloys - Part 8: Determination of tellurium content
 
GB/T 4103.7-2012
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Methods for chemical analysis of lead and lead alloys - Part 7: Determination of selenium content
 
GB/T 4103.6-2012
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Methods for chemical analysis of lead and lead alloys - Part 6: Determination of arsenic content
 
GB/T 4103.5-2012
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Methods for chemical analysis of lead and lead alloys - Part 5: Determination of bismuth content
 
GB/T 4103.4-2012
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Methods for chemical analysis of lead and lead alloys - Part 4: Determination of iron content
 
GB/T 4103.3-2012
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Methods for chemical analysis of lead and lead alloys - Part 3: Determination of copper content
 
GB/T 4103.2-2012
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Methods for chemical analysis of lead and lead alloys - Part 2: Determination of antimony content
 
GB/T 4103.13-2012
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Methods for chemical analysis of lead and lead alloys - Part 13: Determination of aluminium content
 
GB/T 4103.12-2012
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Methods for chemical analysis of lead and lead alloys - Part 12: Determination of thallium content
 
GB/T 4103.1-2012
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Methods for chemical analysis of lead and lead alloys - Part 1: Determination of tin content
 
GB/T 4103.11-2012
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Methods for chemical analysis of lead and lead alloys - Part 11: Determination of zinc content
 
GB/T 4103.10-2012
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Methods for chemical analysis of lead and lead alloys - Part 10: Determination of silver content
 
GB/T 3884.9-2012
????????? ?9??:??????? ?????-???????????????????????????????(中英文版)
Methods for chemical analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom
 
GB/T 3884.8-2012
????????? ?8??:????? Na2EDTA???(中英文版)
Methods for chemical analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method
 
GB/T 3884.7-2012
????????? ?7??:????? Na2EDTA???(中英文版)
Methods for chemical analysis of copper concentrates - Part 7: Determination of lead content - Na2EDTA titration method
 

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