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China GB Standards List

 GB/T 7717.9-1994  
Acrylonitrile for industrial use--Determination of content of total cyanides--Titrimetric method
工业用丙烯腈中总氰含量的测定 滴定法
 GB/T 15057.8-1994  
Limestonefor chemical industry--Determination of sulfur content--Gravimetric and combustion-iodate titrimetric methods
化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法
 GB/T 14676-1993  
Air quality--Determination of trimethylamine--Gas chromatography
空气质量 三甲胺的测定 气相色谱法
 GB/T 14571.1-1993  
Ethylene glycol for industrial use--Determination of acidity--Titrimetric method
工业用乙二醇酸度的测定 滴定法
 GB/T 11897-1989  
Water quality--Determination of free chlorine and total chlorine--Titrimetric method using N，N-diethyl-1，4-phenylenediamine
水质 游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺滴定法
 GB/T 11841-1989  
Uraniumdioxide powder and pellets--Determination of uranium--Ferrous sulfate reduction-potassium dichromate oxidation titrimatric method
二氧化铀粉末和芯块中铀的测定 硫酸亚铁还原-重铬酸钾氧化滴定法
 GB/T 11302-1989  
Blank detail specification for variable trimmer capacitors type B in electronic equipments
电子设备用B 类微调可变电容器空白详细规范
 GB/T 7477-1987  
Water quality--Determination of thesum of calcium and magnesium--EDTA titrimetric method
水质 钙和镁总量的测定 EDTA滴定法
 GB/T 7476-1987  
Water quality--Determination of calcium--EDTA titrimetric method
水质 钙的测定 EDTA滴定法
 GB/T 6253-1986  
Type specification for variable trimmer capacitors--Type B in electronic equipments
电子设备用B类微调可变电容器类型规范

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