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China GB Standards List

 GB/T 4702.9-1985  
Methods for chemical analysis of chromium metal--The crystal violet spectrophotometric method for the determination of antimony content
金属铬化学分析方法 结晶紫分光光度法测定锑量
 GB/T 4702.8-1985  
Methods for chemical analysis of chromium metal--The distillation-molybdenum blue spectrophotometricmethod for the determination of arsenic content
金属铬化学分析方法 蒸馏-钼蓝分光光度法测定砷量
 GB/T 4921-1985  
Waste gasfrom manufacturing process--Determination of chemical oxygendemand and nitrogenoxide--Potassium dichromate oxidation and naphthylethylene diamine colorimetric method
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
 GB/T 4702.3-1984  
Methods for chemical analysis of chromium metal--The molybdenum blue photometric method for the determinationof phosphorus content
金属铬化学分析方法 钼蓝光度法测定磷量
 GB/T 4333.7-1984  
Methods for chemical analysis of ferrosilicon--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
硅铁化学分析方法 色层分离硫酸钡重量法测定硫量
 GB/T 4333.1-1984  
Methods for chemical analysis of ferrosilicon--The perchloric acid dehydration-gravimetric method for the determination of silicon content
硅铁化学分析方法 高氯酸脱水重量法测定硅量
 GB/T 4146-1984  
Textile terms and terminology (Parts of chemical fibers)
纺织名词术语 (化纤部分)
 GB/T 3653.2-1983  
Methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content
硼铁化学分析方法 气体容量法测定碳量
 GB/T 3653.5-1983  
Methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content
硼铁化学分析方法 色层分离硫酸钡重量法测定硫量
 GB/T 3654.10-1983  
Methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content
铌铁化学分析方法 EDTA容量法测定铝量
 GB/T 3654.1-1983  
Methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content
铌铁化学分析方法 纸上色层分离重量法测定铌、钽量
 GB/T 3654.3-1983  
Methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content
铌铁化学分析方法 重量法测定硅量
 GB/T 3654.4-1983  
Methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content
铌铁化学分析方法 燃烧重量法测定碳量
 GB/T 3654.9-1983  
Methods for chemical analysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content
铌铁化学分析方法 硫氰酸盐光度法测定钨量
 GB/T 3654.5-1983  
Methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content
铌铁化学分析方法 钼蓝光度法测定磷量
 GB/T 3143-1982  
Colour determination method of liquid chemicals (Hazen unit--platinum-cobalt scale)
液体化学产品颜色测定法 (Hazen单位--铂-钴色号)

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