“Determination for Co ” 中國GB標準檢索結果 |
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GB/T 6910-2006 鍋爐用水和冷卻水分析方法 鈣的測定 絡合滴定法(中英文版) Methods for analysis of water for boiler and for cooling determination of calcium-complexometric titration |
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GB/T 6906-2006 鍋爐用水和冷卻水分析方法 聯氨的測定(中英文版) Methods for analysis of water for boiler and for cooling - The determination of hydrazine |
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GB/T 6882-2016 聲學 聲壓法測定噪音源聲功率級和聲能量級 消聲室和半消聲室精密法(中英文版) Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Precision methods for anechoic rooms and hemi-anechoic rooms |
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GB/T 6882-2008 聲學 聲壓法測定噪音源聲功率級 消聲室和半消聲室精密法(中英文版) Acoustics - Determination of sound power levels of noise sources using pressure - Precision methods for anechoic and hemi-anechoic rooms |
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GB/T 6881.3-2002 聲學 聲壓法測定噪音源聲功率級 混響場中小型可移動聲源工程法 第2部分:專用混響測試室法(中英文版) Acoustics--Determination of sound power levels of noise sources-using sound pressure--Engineering methods for small,movable sources in reverberant fields--Part 2:Methods for special reverberation test rooms |
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GB/T 6881.2-2002 聲學 聲壓法測定噪音源聲功率級 混響場中小型可移動聲源工程法 第1部分:硬壁測試室比較法(中英文版) Acoustics--Determination of sound power levels of noise sources--Engineering methods for small,movable sources in reverberant field--Part 1:Comparison method for hard-walled test rooms |
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GB/T 6881.1-2002 聲學 聲壓法測定噪音源聲功率級 混響室精密法(中英文版) Acoustics--Determination of sound power levels of noise sources using sound pressure--Precision methods for reverberation rooms |
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GB/T 6730.8-1986 鐵礦石化學分析方法 重鉻酸鉀容量法測定亞鐵量(中英文版) Methods for chemical analysis of iron ores--The potassium dichromate volumetric method for the determination of iron (Ⅱ)content |
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GB/T 6730.7-1986 鐵礦石化學分析方法 磺基水楊酸光度法測定金屬鐵量(中英文版) Methods for chemical analysis of iron ores--The sulfosalicylic acid photometric method for the determination of metallic iron content |
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GB/T 6730.6-1986 鐵礦石化學分析方法 三氯化鐵-乙酸鈉容量法測定金屬鐵量(中英文版) Methods for chemical analysis of iron ores--The ferric chloride-sodium acetate volumetric method for the determination of metallic iron content |
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GB/T 6730.51-1986 鐵礦石化學分析方法 燒鹼石棉吸收重量法測定碳酸鹽中碳量(中英文版) Methods for chemical analysis of iron ores--The caustic asbestos absorption gravimetric method for the determination of carbon content in carbonate |
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GB/T 6730.50-1986 鐵礦石化學分析方法 氣體容量法測定總碳量(中英文版) Methods for chemical analysisof iron ores--The gas volumetric method for the determination of total carbon content |
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GB/T 6730.49-1986 鐵礦石化學分析方法 原子吸收分光光度法測定鈉和鉀量(中英文版) Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of sodium and potassium content |
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GB/T 6730.48-1986 鐵礦石化學分析方法 二硫代二安替吡啉甲烷光度法測定鉍量(中英文版) Methods for chemical analysis of iron ores--The dithio diantipyryl methane photometric method for the determination of bismuth content |
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GB/T 6730.36-1986 鐵礦石化學分析方法 原子吸收分光光度法測定銅量(中英文版) Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of copper content |
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GB/T 6730.3-1986 鐵礦石化學分析方法 重量法測定分析試樣中吸濕水量(中英文版) Methods for chemical analysis of iron ores--The gravimetric method for the determination of hygroscopic moisture content in analytical samples |
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GB/T 6730.14-1986 鐵礦石化學分析方法 原子吸收分光光度法測定鈣和鎂量(中英文版) Methods for chemical analysis of iron ores--The flame atomic absorption spectrophotometric method for the determination of calcium and magnesium content |
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GB/T 6609.9-2004 氧化鋁化學分析方法和物理性能測定方法 新亞銅靈光度法測定氧化銅含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of cupric oxide content--2,9-Dimethyl-1,10 phenanthroline photometric method |
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GB/T 6609.8-2004 氧化鋁化學分析方法和物理性能測定方法 二苯基碳醯二肼光度法測定三氧化二鉻含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method |
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GB/T 6609.7-2004 氧化鋁化學分析方法和物理性能測定方法 二安替吡啉甲烷光度法測定二氧化鈦含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of titanium dioxide content--Diantiprylmehane photometric method |
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GB/T 6609.6-2004 氧化鋁化學分析方法和物理性能測定方法 火焰光度法測定氧化鉀含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of potassium oxide content--Flame photometric method |
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GB/T 6609.5-2004 氧化鋁化學分析方法和物理性能測定方法 氧化鈉含量的測定(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of sodium oxide content |
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GB/T 6609.4-2004 氧化鋁化學分析方法和物理性能測定方法 鄰二氮雜菲光度法測定三氧化二鐵含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of ferric oxide content--Orthophenanthroline photometric method |
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GB/T 6609.37-2009 氧化鋁化學分析方法和物理性能測定方法 第37部分:細微性小於20μm顆粒含量的測定(中英文版) Chemical analysis methods and determination of physical performance of alumina - Part 37: Determination of the particles size content less then 20μm |
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GB/T 6609.34-2009 氧化鋁化學分析方法和物理性能測定方法 第34部分:三氧化二鋁含量的計算方法(中英文版) Chemical analysis methods and determination of physical performance of alumina - Part 34: Method of calculating alumina content |
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GB/T 6609.32-2009 氧化鋁化學分析方法和物理性能測定方法 第32部分:a-三氧化二鋁含量的測定 X-射線衍射法(中英文版) Chemical analysis methods and determination of physical performance of alumina - Part 32: Determination of a-alumina content by X-ray diffraction |
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GB/T 6609.3-2004 氧化鋁化學分析方法和物理性能測定方法 鉬藍光度法測定二氧化矽含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of silicon dioxide content--Molybdenum blue photometric method |
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GB/T 6609.21-2004 氧化鋁化學分析方法和物理性能測定方法 丁基羅丹明B分光光度法測定三氧化二鎵含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of gallium trioxide content--Butyrhodamine B spectrophotometric method |
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GB/T 6609.20-2004 氧化鋁化學分析方法和物理性能測定方法 火焰原子吸收光譜法測定氧化鎂含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of magnesia content--Flame atomic absorption spectrophotometric method |
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GB/T 6609.19-2004 氧化鋁化學分析方法和物理性能測定方法 火焰原子吸收光譜法測定氧化鋰含量(中英文版) Chemical analysis methods and determination of physical performance of alumina--Determination of lithia content--Flame atomic absorption spectrophotometric method |
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