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 223.52-1987 钢铁及合金化学分析方法 盐酸羟胺-碘量法测定硒量(中英文版) Methods for chemical analysis of iron,steel and alloy--The hydroxylamine hydrochloride-iodometric method for the determination of selenium content |
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GB/T 223.54-1987 钢铁及合金化学分析方法 火焰原子吸收分光光度法测定镍量(中英文版) Methods for chemical analysis of iron,steel and alloy--The flame atomic absorption spectrophotometric method for the determination of nickel content |
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GB/T 223.57-1987 钢铁及合金化学分析方法 萃取分离-吸附催化极谱法测定镉量(中英文版) Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of cadmium content |
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GB/T 223.58-1987 钢铁及合金化学分析方法 亚砷酸钠-亚硝酸钠滴定法测定锰量(中英文版) Methods for chemical analysis of iron,steel and alloy--The extraction-absorption catalytic polarographic method for the determination of manganese content |
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GB/T 7731.1-1987 钨铁化学分析方法 辛可宁重量法测定钨量(中英文版) Methods for chemical analysis of ferrotungsten--The cinchonine gravimetric method for the determination of tungsten content |
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GB/T 7731.4-1987 钨铁化学分析方法 钼蓝光度法测定磷量(中英文版) Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of phosphorus content |
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GB/T 7731.5-1987 钨铁化学分析方法 钼蓝光度法测定硅量(中英文版) Methods for chemical analysis of ferrotungsten--The molybdenum blue photometric method for the determination of silicon content |
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GB/T 223.51-1987 钢铁及合金化学分析方法 5-Br-PADAP 光度法测定锌量(中英文版) Methods for chemical analysis of iron,steel and alloy--The 2-(5-Bromo-2-pyridylazo)-5-diethylaminophenol photometric method for the determination of zinc content |
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GB/T 223.48-1985 钢铁及合金化学分析方法 半二甲酚橙光度法测定铋量(中英文版) Methods for chemical analysis of iron,steel and alloy--The semixylenol orange photometric method for the determination of bismuth content |
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GB/T 223.42-1985 钢铁及合金化学分析方法 离子交换分离-溴邻苯三酚红光度法测定钽量(中英文版) Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-bromopyrogallol red photometric method for the determination of tantalumcontent |
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GB/T 223.41-1985 钢铁及合金化学分析方法 离子交换分离-连苯三酚光度法测定钽量(中英文版) Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-pyrogallol photometric method for the determination of tantalum content |
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GB/T 223.38-1985 钢铁及合金化学分析方法 离子交换分离-重量法测定铌量(中英文版) Methods for chemical analysis of iron,steel and alloy--The anion-exchange separation-gravimetric method for the determination of niobium content |
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GB/T 4921-1985 工业废气 耗氧值和氧化氮的测定 重铬酸钾氧化、萘乙二胺比色法(中英文版) Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method |
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GB/T 4919-1985 工业废水 总硝基化合物的测定 气相色谱法(中英文版) Waste water from manufacturing process--Determination of total nitro compounds--Gas chromato-graphic method |
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GB/T 4192-1984 电真空器件及电光源用钨、钼材料电阻率的测试方法(中英文版) Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuumtubes |
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GB/T 3654.9-1983 铌铁化学分析方法 硫氰酸盐光度法测定钨量(中英文版) Methods for chemical analysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content |
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