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  •  China "U" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 19439-2004 Protocol of detecting avian inflUenza virus subtype H5 using NASBA
    H5亚型禽流感病毒NASBA检测方法    		 China National Standards
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    GB/T 19438.4-2004 Method of the real-time RT-PCRfor the detection of avian inflUenza virus subtype H9
    H9亚型禽流感病毒荧光 RT-PCR 检测方法    		 China National Standards
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    GB/T 19438.3-2004 Method of the real-time RT-PCRfor the detection of avian inflUenza virus subtype H7
    H7亚型禽流感病毒荧光 RT-PCR 检测方法    		 China National Standards
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    GB/T 19438.2-2004 Method of the real-time RT-PCRfor the detection of avian inflUenza virus subtype H5
    H5亚型禽流感病毒荧光 RT-PCR 检测方法    		 China National Standards
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    GB/T 19438.1-2004 Method of the real-time RT-PCR for the detection of avian inflUenza virus
    禽流感病毒通用荧光 RT-PCR 检测方法    		 China National Standards
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    GB 19442-2004 TechniqUe requirement for prevention and control of highly pathogenic avian influenza
    高致病性禽流感防治技术规范    		 China National Standards
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    GB 19441-2004 QUarantine requirement of entry-exit avian and its products for highly pathogenic avian influenza
    进出境禽鸟及其产品高致病性禽流感检疫规范    		 China National Standards
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    GB/T 9058-2004 Micrometer with prismatically arranged measUring faces
    奇数沟千分尺    		 China National Standards
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    GB/T 9056-2004 Metal rUler
    金属直尺    		 China National Standards
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    GB/T 8124-2004 Tolerances and general featUres of gauges for metric trapezoidal screw threads
    梯形螺纹量规 技术条件    		 China National Standards
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    GB/T 8122-2004 Dial bore gaUges
    内径指示表    		 China National Standards
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    GB/T 6340-2004 Inverse dovetail cUtters and dovetail cutters with cylindrical shanks--Technical specifications
    直柄反燕尾槽铣刀和直柄燕尾槽铣刀 技术条件    		 China National Standards
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    GB/T 6338-2004 Inverse dovetail cUtters and dovetailcutters with cylindrical shanks
    直柄反燕尾槽铣刀和直柄燕尾槽铣刀    		 China National Standards
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    GB/T 6321-2004 Spring-optical measUring heads
    光学扭簧测微计    		 China National Standards
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    GB/T 6312-2004 Micrometer for measUring pipe wall thicknesses
    壁厚千分尺    		 China National Standards
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    GB/T 62.4-2004 Wing nUts--Die-casting wing
    蝶形螺母 压铸    		 China National Standards
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    GB/T 62.3-2004 Wing nUts--Pressing wing
    蝶形螺母 冲压    		 China National Standards
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    GB/T 62.2-2004 Wing nUts--Square wing
    蝶形螺母 方翼    		 China National Standards
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    GB/T 62.1-2004 Wing nUts--Round wing
    蝶形螺母 圆翼    		 China National Standards
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    GB/T 6092-2004 SqUares
    直角尺    		 China National Standards
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    GB/T 5103-2004 The general technical specifications for involUte splines hobs
    渐开线花键滚刀 通用技术条件    		 China National Standards
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    GB/T 5102-2004 Broaches for involUte spline--Technical specifications
    渐开线花键拉刀 技术条件    		 China National Standards
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    GB/T 4267-2004 Rotating tools with parallel shanks--Diameters of shanks and sizes of driving sqUares
    直柄回转工具 柄部直径和传动方头的尺寸    		 China National Standards
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    GB/T 4266-2004 Detachable pilots for Use with counterbores and countersinks
    锪钻用可换导柱    		 China National Standards
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    GB/T 4265-2004 90°CoUntersinks with pilots--Technical requirements
    带导柱90°锥面锪钻 技术条件    		 China National Standards
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    GB/T 4264-2004 CoUntersinks，90°，with Morse taper shanks and detachable pilots
    带可换导柱的莫氏锥柄90°锥面锪钻    		 China National Standards
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    GB/T 4263-2004 CoUntersinks，90°，with parallel shanks and solid pilots
    带整体导柱的直柄90°锥面锪钻    		 China National Standards
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    GB/T 4262-2004 CoUnterbores--Technical requirement
    平底锪钻 技术条件    		 China National Standards
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    GB/T 4261-2004 CoUnterbores with Morse taper shanks and detachable pilots
    带可换导柱的莫氏锥柄平底锪钻    		 China National Standards
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    GB/T 4260-2004 CoUnterbores with parallel shanks and solid pilots
    带整体导柱的直柄平底锪钻    		 China National Standards
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    GB/T 4259-2004 CoUntersinks--Technical requirements
    锥面锪钻 技术条件    		 China National Standards
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    GB/T 4258-2004 Parallel shanks coUntersinks for angles60°、90°and 120° inclusive
    60°、90°、120°直柄锥面锪钻    		 China National Standards
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    GB/T 4257-2004 Core drills--Technical reqUirements
    扩孔钻 技术条件    		 China National Standards
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    GB/T 4250-2004 Taper reamers--Technical reqUirements
    圆锥铰刀 技术条件    		 China National Standards
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    GB/T 4243-2004 Long flUted machine reamers，Morse tape shanks
    莫氏锥柄长刃机用铰刀    		 China National Standards
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    GB/T 4211.2-2004 High speed steel tool bits--Part 2:Technical reqUirements
    高速钢车刀条 第2部分:技术条件    		 China National Standards
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    GB/T 3098.20-2004 Mechanical properties of fasteners--Wing nUts with specified proof torque
    紧固件机械性能 蝶形螺母 保证扭矩    		 China National Standards
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    GB/T 3098.19-2004 Mechanical properties of fasteners--Blind rivets with break pUll mandrel
    紧固件机械性能 抽芯铆钉    		 China National Standards
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    GB/T 2672-2004 HexalobUlar socket pan head screws
    内六角花形盘头螺钉    		 China National Standards
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    GB/T 2671.2-2004 HexalobUlar socket head cap screws
    内六角花形圆柱头螺钉    		 China National Standards
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    GB/T 2671.1-2004 HexalobUlar socket cheese(short)head screws
    内六角花形低圆柱头螺钉    		 China National Standards
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    GB/T 2670.3-2004 HexalobUlar socket raised countersunk(oval)head tapping screws
    内六角花形半沉头自攻螺钉    		 China National Standards
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    GB/T 2670.2-2004 HexalobUlar socket countersunk head tapping screws
    内六角花形沉头自攻螺钉    		 China National Standards
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    GB/T 2670.1-2004 HexalobUlar socket pan head tapping screws
    内六角花形盘头自攻螺钉    		 China National Standards
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    GB/T 2674-2004 HexalobUlar socket raised countersunk head screws
    内六角花形半沉头螺钉    		 China National Standards
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    GB/T 19449.2-2004 Hollow taper interface with flange contact sUrface--Part 2:Receivers--Dimensions
    带有法兰接触面的空心圆锥接口 第2部分:安装孔----尺寸    		 China National Standards
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    GB/T 19449.1-2004 Hollow taper interface with flange contact sUrface--Part 1:Shanks--Dimensions
    带有法兰接触面的空心圆锥接口 第1部分:柄部----尺寸    		 China National Standards
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    GB/T 19448.5-2004 Tool holders with cylindrical shank--Part 5:Type D with more than one rectangUlar seat
    圆柱柄刀夹 第5部分:装一个以上矩形车刀的D型刀夹    		 China National Standards
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    GB/T 19448.4-2004 Tool holders with cylindrical shank--Part 4:Type C with rectangUlar axial seat
    圆柱柄刀夹 第4部分:装轴向矩形车刀的C型刀夹    		 China National Standards
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    GB/T 19448.3-2004 Tool holders with cylindrical shank--Part 3:Type B with rectangUlar radial seat
    圆柱柄刀夹 第3部分:装径向矩形车刀的B型刀夹    		 China National Standards
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    GB/T 13829.9-2004 Grooved pins with coUntersunk head
    沉头槽销    		 China National Standards
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    GB/T 13829.8-2004 Grooved pins with roUnd head
    圆头槽销    		 China National Standards
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    GB/T 13829.5-2004 Grooved pins--FUll-length taper grooved
    槽销 全长锥槽    		 China National Standards
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    GB/T 13829.2-2004 Grooved pins--FUll-length parallel grooved，with chamfer
    槽销 带倒角及全长平行沟槽    		 China National Standards
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    GB/T 13829.1-2004 Grooved pins--FUll-length parallel grooved，with pilot
    槽销 带导杆及全长平行沟槽    		 China National Standards
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    GB/T 12616.1-2004 Closed end blind rivets with break pUll mandrel and countersunk head--Property class 11
    封闭型沉头抽芯铆钉 11级    		 China National Standards
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    GB/T 12615.4-2004 Closed end blind rivets with break pUll mandrel and protruding head--Property class 51
    封闭型平圆头抽芯铆钉 51级    		 China National Standards
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    GB/T 12615.3-2004 Closed end blind rivets with break pUll mandrel and protruding head--Property class 06
    封闭型平圆头抽芯铆钉 06级    		 China National Standards
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    GB/T 12615.2-2004 Closed end blind rivets with break pUll mandrel and protruding head--Property class 30
    封闭型平圆头抽芯铆钉 30级    		 China National Standards
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    GB/T 12615.1-2004 Closed end blind rivets with break pUll mandrel and protruding head--Property class 11
    封闭型平圆头抽芯铆钉 11级    		 China National Standards
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    GB/T 1217-2004 Micrometer for measUring root tangent lengths of gear teeth
    公法线千分尺    		 China National Standards
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    GB/T 1132-2004 Machine chUcking reamers with parallel shanks or Morse taper shanks
    直柄和莫氏锥柄机用铰刀    		 China National Standards
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    GB/T 1143-2004 Morse taper shank coUntersinks for angles 60° and 90°，120° inclusive
    60°、90°、120°莫氏锥柄锥面锪钻    		 China National Standards
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    GB/T 8185-2004 PalladiUm chloride
    氯化钯    		 China National Standards
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    GB/T 8184-2004 RhodiUm electroplating solution
    铑电镀液    		 China National Standards
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    GB/T 6609.9-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of cupric oxide content--2，9-Dimethyl-1，10 phenanthroline photometric method
    氧化铝化学分析方法和物理性能测定方法 新亚铜灵光度法测定氧化铜含量    		 China National Standards
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    GB/T 6609.8-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of chromium sesquioxide content--Diphenyl carbazide photometric method
    氧化铝化学分析方法和物理性能测定方法 二苯基碳酰二肼光度法测定三氧化二铬含量    		 China National Standards
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    GB/T 6609.7-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of titanium dioxide content--Diantiprylmehane photometric method
    氧化铝化学分析方法和物理性能测定方法 二安替吡啉甲烷光度法测定二氧化钛含量    		 China National Standards
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    GB/T 6609.6-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of potassium oxide content--Flame photometric method
    氧化铝化学分析方法和物理性能测定方法 火焰光度法测定氧化钾含量    		 China National Standards
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    GB/T 6609.5-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of sodium oxide content
    氧化铝化学分析方法和物理性能测定方法 氧化钠含量的测定    		 China National Standards
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    GB/T 6609.4-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of ferric oxide content--Orthophenanthroline photometric method
    氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量    		 China National Standards
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    GB/T 6609.3-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of silicon dioxide content--Molybdenum blue photometric method
    氧化铝化学分析方法和物理性能测定方法 钼蓝光度法测定二氧化硅含量    		 China National Standards
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    GB/T 6609.29-2004 Chemical analysismethods and determination of physical performance of alUmina--Determination of an absorption index
    氧化铝化学分析方法和物理性能测定方法 吸附指数的测定    		 China National Standards
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    GB/T 6609.28-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of the fine particle size distribution(less than 60μm)--Method using electroformed sieves
    氧化铝化学分析方法和物理性能测定方法 小于60μm的细粉末粒度分布的测定 湿筛法    		 China National Standards
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    GB/T 6609.26-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of absolute density--Pycnometer method
    氧化铝化学分析方法和物理性能测定方法 有效密度的测定 比重瓶法    		 China National Standards
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    GB/T 6609.25-2004 Chemical analysismethods and determination of physical performance of alUmina--Determination of untamped density
    氧化铝化学分析方法和物理性能测定方法 松装密度的测定    		 China National Standards
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    GB/T 6609.24-2004 Chemical analysis methods and determination of physical performance of alUmina--Measurement of the angle of repose
    氧化铝化学分析方法和物理性能测定方法 安息角的测定    		 China National Standards
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    GB/T 6609.23-2004 Chemical analysis methods and determination of physical performance of alUmina--Preparation andstorage of test samples
    氧化铝化学分析方法和物理性能测定方法 试样的制备和贮存    		 China National Standards
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    GB/T 6609.22-2004 Chemical analysis methods and determination of physical performance of alUmina--Sampling
    氧化铝化学分析方法和物理性能测定方法 取样    		 China National Standards
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    GB/T 6609.21-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of gallium trioxide content--Butyrhodamine B spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 丁基罗丹明B分光光度法测定三氧化二镓含量    		 China National Standards
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    GB/T 6609.20-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of magnesia content--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化镁含量    		 China National Standards
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    GB/T 6609.19-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of lithia content--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化锂含量    		 China National Standards
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    GB/T 6609.18-2004 Chemical analysis methods and determination of physical performanceof alUmina--Determination of sulfate content--N，N-dimethyl-P-phenylenediamine spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 N，N-二甲基对苯二胺分光光度法测定硫酸根含量    		 China National Standards
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    GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of phosphorus pentoxide content--Molybdenum blue spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 钼蓝分光光度法测定五氧化二磷含量    		 China National Standards
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    GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of boron trioxide content--Curcumin spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量    		 China National Standards
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    GB/T 6609.15-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of chlorine content--Ferric thiocyanate photometric method
    氧化铝化学分析方法和物理性能测定方法 硫氰酸铁光度法测定氯含量    		 China National Standards
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    GB/T 6609.14-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of fluorine content--Lanthanum-alizarincomplexone spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 镧-茜素络合酮分光光度法测定氟含量    		 China National Standards
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    GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of calcium oxide content--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化钙含量    		 China National Standards
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    GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of zinc oxide content--Flame atomic absorption spectrophotometricmethod
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化锌含量    		 China National Standards
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    GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of manganous oxide content--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定一氧化锰含量    		 China National Standards
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    GB/T 6609.10-2004 Chemical analysis methods and determination of physical performance of alUmina--Determination of vanadic oxide content--N-benzoyl-N-phenylhydroxylamine extraction photometric method
    氧化铝化学分析方法和物理性能测定方法 苯甲酰苯基羟胺萃取光度法测定五氧化二钒含量    		 China National Standards
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    GB/T 19445-2004 ProdUcts of precious metalsand their alloys--Packing，marking，transporting and storing
    贵金属及其合金产品的包装、标志、运输、贮存    		 China National Standards
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    GB/T 19444-2004 Oxygen precipitation characterization of silicon wafers by measUrement of interstitial oxygen reduction
    硅片氧沉淀特性的测定 间隙氧含量减少法    		 China National Standards
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    GB/T 1819.9-2004 Methods for chemical analysis of tin concentrates--Determination of tUngsten trioxide content--The thiocyanate spectrophotometric method
    锡精矿化学分析方法 三氧化钨量的测定 硫氰酸盐分光光度法    		 China National Standards
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    GB/T 1819.7-2004 Methods for chemical analysis of tin concentrates--Determination of bismUth content--Flame atomicabsorption spectrometric method
    锡精矿化学分析方法 铋量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 1819.5-2004 Methods for chemical analysis of tin concentrates--Determination of arsenic content--The molybdoantimonyarsenate blUe spectrophotometric method and the distillation-iodimetric titrimetric method
    锡精矿化学分析方法 砷量的测定 砷锑钼蓝分光光度法和蒸馏分离-碘滴定法    		 China National Standards
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    GB/T 1819.3-2004 Methods for chemical analysis of tin concentrates--Determination of iron content--The ceriUm sulfate titrimetric method
    锡精矿化学分析方法 铁量的测定 硫酸铈滴定法    		 China National Standards
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    GB/T 1819.2-2004 Methods for chemical analysis of tin concentrates--Determination of tin content--The potassiUm iodate titrimetric method
    锡精矿化学分析方法 锡量的测定 碘酸钾滴定法    		 China National Standards
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    GB/T 1819.13-2004 Methodsfor chemical analysis of tin concentrates--Determination of magnesiUm oxide andcalcium oxide contents--Flame atomic absorption spectrometric method
    锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法    		 China National Standards
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    GB/T 1819.12-2004 Methods for chemical analysis of tin concentrates--Determination of silicon dioxide content--The silicomolybdenUm blue spectrophotometric method
    锡精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法    		 China National Standards
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