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 5124.4-1985 硬质合金化学分析方法 过氧化物光度法测定钛量(中英文版) Methods for chemical analysis of hardmetals--The photometric peroxide method for the determination of titanium content |
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GB/T 5124.3-1985 硬质合金化学分析方法 电位滴定法测定钴量(中英文版) Methods for chemical analysisof hardmetals--The potentiometric method for the determination of cobalt content |
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GB/T 4702.9-1985 金属铬化学分析方法 结晶紫分光光度法测定锑量(中英文版) Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content |
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GB/T 4702.8-1985 金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量(中英文版) Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content |
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GB/T 4702.11-1985 金属铬化学分析方法 茜素紫分光光度法测定锡量(中英文版) Methods for chemical analysis of chromium metal--The alizarin violet spectrophotometric method for the determination of tin content |
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GB/T 4702.10-1985 金属铬化学分析方法 铜试剂分光光度法测定铜量(中英文版) Methods for chemical analysis of chromium metal--The cupral spectrophotometric method for the determination of copper 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 4920-1985 硫酸浓缩尾气硫酸雾的测定 铬酸钡比色法(中英文版) Determination of sulphuric acidmist in tail gas in sulphuric acid concentration process--Barium chromate colorimetric method |
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GB/T 4702.3-1984 金属铬化学分析方法 钼蓝光度法测定磷量(中英文版) Methods for chemical analysis of chromium metal--The molybdenum blue photometric method for the determinationof phosphorus content |
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GB/T 4333.7-1984 硅铁化学分析方法 色层分离硫酸钡重量法测定硫量(中英文版) Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content |
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GB/T 4333.1-1984 硅铁化学分析方法 高氯酸脱水重量法测定硅量(中英文版) Methods for chemical analysis of ferrosilicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content |
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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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GB/T 3654.5-1983 铌铁化学分析方法 钼蓝光度法测定磷量(中英文版) Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content |
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GB/T 3654.4-1983 铌铁化学分析方法 燃烧重量法测定碳量(中英文版) Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content |
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GB/T 3654.3-1983 铌铁化学分析方法 重量法测定硅量(中英文版) Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content |
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GB/T 3654.1-1983 铌铁化学分析方法 纸上色层分离重量法测定铌、钽量(中英文版) Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content |
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GB/T 3654.10-1983 铌铁化学分析方法 EDTA容量法测定铝量(中英文版) Methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content |
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GB/T 3653.5-1983 硼铁化学分析方法 色层分离硫酸钡重量法测定硫量(中英文版) Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content |
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GB/T 3653.2-1983 硼铁化学分析方法 气体容量法测定碳量(中英文版) Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content |
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GB/T 2432-1981 汽油中四乙基铅含量测定法 (络合滴定法)(中英文版) Gasoline--Determination of tetraethyl lead content--Complexometric titration method |
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GB/T 2413-1980 压电陶瓷材料体积密度测量方法(中英文版) Piezoelectric ceramic materials--Measuring methods for determination of volume density |
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