China National Standards

China on GB Standards English PDF List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "on" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 12758-2004 Signal system for urban rail transit--General specifications
    城市轨道交通信号系统通用技术条件    		 China National Standards
    on
    English PDF
    GB/T 17980.93-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 93:Fungicides seed treatment against seedling diseases of cotton
    农药 田间药效试验准则(二) 第93部分:杀菌剂种子处理防治棉花苗期病害    		 China National Standards
    on
    English PDF
    GB/T 17980.92-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 92:Fungicides against verticillium wilt and fusarium wilt of cotton
    农药 田间药效试验准则(二) 第92部分:杀菌剂防治棉花黄、枯萎病    		 China National Standards
    on
    English PDF
    GB/T 17980.81-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 81:Insecticides against golden apple snail on rice
    农药 田间药效试验准则(二) 第81部分:杀螺剂防治水稻福寿螺    		 China National Standards
    on
    English PDF
    GB/T 17980.79-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 79:Insecticides against aphids on wheat
    农药 田间药效试验准则(二) 第79部分:杀虫剂防治小麦蚜虫    		 China National Standards
    on
    English PDF
    GB/T 17980.78-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 78:Insecticides against blossom midge on wheat
    农药 田间药效试验准则(二) 第78部分:杀虫剂防治小麦吸浆虫    		 China National Standards
    on
    English PDF
    GB/T 17980.77-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 77:Insecticides against thrips on rice
    农药 田间药效试验准则(二) 第77部分:杀虫剂防治水稻蓟马    		 China National Standards
    on
    English PDF
    GB/T 17980.76-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 76:Insecticides against stem gall midge on rice
    农药 田间药效试验准则(二) 第76部分:杀虫剂防治水稻稻瘿蚊    		 China National Standards
    on
    English PDF
    GB/T 17980.75-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 75:Insecticides against cotton aphid
    农药 田间药效试验准则(二) 第75部分:杀虫剂防治棉花蚜虫    		 China National Standards
    on
    English PDF
    GB/T 17980.74-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 74:Insecticides against red spider on cotton
    农药 田间药效试验准则(二) 第74部分:杀虫剂防治棉花红蜘蛛    		 China National Standards
    on
    English PDF
    GB/T 17980.73-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 73:Insecticides against pink bollworm on cotton
    农药 田间药效试验准则(二) 第73部分:杀虫剂防治棉花红铃虫    		 China National Standards
    on
    English PDF
    GB/T 17980.72-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 72:Insecticides against soil insect on non-irrigated land
    农药 田间药效试验准则(二) 第72部分:杀虫剂防治旱地地下害虫    		 China National Standards
    on
    English PDF
    GB/T 17980.69-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 69:Insecticides againstsnail and slug on non-irrigated land
    农药 田间药效试验准则(二) 第69部分:杀虫剂防治旱地蜗牛及蛞蝓    		 China National Standards
    on
    English PDF
    GB/T 17980.68-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 68:Insecticides against mice on field
    农药 田间药效试验准则(二) 第68部分:杀虫剂防治农田害鼠    		 China National Standards
    on
    English PDF
    GB/T 17980.66-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 66:Insecticides against leaf miner on vegetable
    农药 田间药效试验准则(二) 第66部分:杀虫剂防治蔬菜潜叶蝇    		 China National Standards
    on
    English PDF
    GB/T 17980.65-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 65:Insecticides againstfruit borer on apple
    农药 田间药效试验准则(二) 第65部分:杀虫剂防治苹果桃小食心虫    		 China National Standards
    on
    English PDF
    GB/T 17980.64-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 64:Insecticides against leaf miner on apple
    农药 田间药效试验准则(二) 第64部分:杀虫剂防治苹果金纹细蛾    		 China National Standards
    on
    English PDF
    GB/T 17980.59-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 59:Insecticides against rust mite on citrus
    农药 田间药效试验准则(二) 第59部分:杀螨剂防治柑橘锈螨    		 China National Standards
    on
    English PDF
    GB/T 17980.58-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 58:Insecticides against leaf-miner on citrus
    农药 田间药效试验准则(二) 第58部分:杀虫剂防治柑橘潜叶蛾    		 China National Standards
    on
    English PDF
    GB/T 17980.57-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 57:Insecticides against pest mites on tea
    农药 田间药效试验准则(二) 第57部分:杀虫剂防治茶树害螨    		 China National Standards
    on
    English PDF
    GB/T 17980.142-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 142:Plant growth regulator trials on tomato
    农药 田间药效试验准则(二) 第142部分:番茄生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.141-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 141:Plant growth regulator trials on cucumber
    农药 田间药效试验准则(二) 第141部分:黄瓜生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.140-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 140:Plant growth regulator trials on rice
    农药 田间药效试验准则(二) 第140部分:水稻生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.139-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 139:Plant growth regulator trials on corn
    农药 田间药效试验准则(二) 第139部分:玉米生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.137-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 137:Restrain shoot medicament trials on potato
    农药 田间药效试验准则(二) 第137部分:马铃薯抑芽剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.136-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 136:Restrain shoot medicament trials on tobacoo
    农药 田间药效试验准则(二) 第136部分:烟草抑芽剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.134-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 134:Plant growth regulator trials on cotton
    农药 田间药效试验准则(二) 第134部分:棉花生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.133-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 133:Defolate desiccant trials on potato
    农药 田间药效试验准则(二) 第133部分:马铃薯脱叶干燥剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.132-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 132:Plant growth regulator trials on wheat
    农药 田间药效试验准则(二) 第132部分:小麦生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.131-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 131:Chemical induction of male sterility induce male yeld in wheat
    农药 田间药效试验准则(二) 第131部分:化学杀雄剂诱导小麦雄性不育试验    		 China National Standards
    on
    English PDF
    GB/T 17980.128-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 128:Herbicides against weeds in cotton
    农药 田间药效试验准则(二) 第128部分:除草剂防治棉花田杂草    		 China National Standards
    on
    English PDF
    GB/T 17980.127-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 127:Herbicides against weeds in crops with directional spray
    农药 田间药效试验准则(二) 第127部分:除草剂行间喷雾防治作物田杂草    		 China National Standards
    on
    English PDF
    GB/T 17980.147-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 147:Plant growth regulator trials on soybean
    农药 田间药效试验准则(二) 第147部分:大豆生长调节剂试验    		 China National Standards
    on
    English PDF
    GB/T 17980.146-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 146:Plant growth regulator trials on the figure index of apple
    农药 田间药效试验准则(二) 第146部分:植物生长调节剂提高苹果果形指数试验    		 China National Standards
    on
    English PDF
    GB/T 17980.145-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 145:Plant growth regulator trials on bloom and furit set of fruiter
    农药 田间药效试验准则(二) 第145部分:植物生长调节剂促进果树成花与坐果试验    		 China National Standards
    on
    English PDF
    GB/T 17980.144-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 144:Plant growth regulator trials on pigmentation of apple
    农药 田间药效试验准则(二) 第144部分:植物生长调节剂促进苹果着色试验    		 China National Standards
    on
    English PDF
    GB/T 17980.143-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 143:Plant growth regulator trials on grape
    农药 田间药效试验准则(二) 第143部分:葡萄生长调节剂试验    		 China National Standards
    on
    English PDF
    GB 50025-2004 Code for building construction in collapsible loess regions
    湿陷性黄土地区建筑规范    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    GB/T 9074.20-2004 Cross recessed hexagon head tapping screw with indentation and washer assemblies with plain washers
    十字槽凹穴六角头自攻螺钉和平垫圈组合件    		 China National Standards
    on
    English PDF
    GB/T 8177-2004 Internal micrometers with two-point contact
    两点内径千分尺    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    GB/T 6314-2004 Internal micrometers with three-point contact
    三爪内径千分尺    		 China National Standards
    on
    English PDF
    GB/T 6313-2004 Pointed-contact micrometer with conical tips
    尖头千分尺    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    GB/T 5102-2004 Broaches for involute spline--Technical specifications
    渐开线花键拉刀 技术条件    		 China National Standards
    on
    English PDF
    GB/T 4248-2004 Technical conditions for handtaper 1∶50 pin reamers
    手用1∶50锥度销子铰刀 技术条件    		 China National Standards
    on
    English PDF
    GB/T 4245-2004 Technical conditions for machine reamers
    机用铰刀技术条件    		 China National Standards
    on
    English PDF
    GB/T 4243-2004 Long fluted machine reamers，Morse tape shanks
    莫氏锥柄长刃机用铰刀    		 China National Standards
    on
    English PDF
    GB/T 4211.1-2004 High speed steel tool bits--Part 1:Types and dimensions
    高速钢车刀条 第1部分:型式和尺寸    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    GB/T 19448.1-2004 Tool holders with cylindrical shank--Part 1:Cylin-drical shank，location bore--Technical delivery conditions
    圆柱柄刀夹 第1部分:圆柱柄、安装孔----供货技术条件    		 China National Standards
    on
    English PDF
    GB/T 16674.2-2004 Hexagon bolts with flange with metric fine pitch thread--Small series
    六角法兰面螺栓 细牙 小系列    		 China National Standards
    on
    English PDF
    GB/T 16674.1-2004 Hexagon bolts with flange--Small series
    六角法兰面螺栓 小系列    		 China National Standards
    on
    English PDF
    GB/T 1442-2004 Driving tenons and sockets for parallelshank tools--Dimensions
    直柄工具用传动扁尾及套筒 尺寸    		 China National Standards
    on
    English PDF
    GB/T 13829.3-2004 Grooved pins--one-third-length centre grooved
    槽销 中部槽长为1/3全长    		 China National Standards
    on
    English PDF
    GB/T 1131.2-2004 Hand reamers--Part 2:Technical conditions
    手用铰刀 第2部分:技术条件    		 China National Standards
    on
    English PDF
    GB/T 1131.1-2004 Hand reamers--Part 1:Types and dimensions
    手用铰刀 第1部分:型式和尺寸    		 China National Standards
    on
    English PDF
    GB/T 8184-2004 Rhodium electroplating solution
    铑电镀液    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    GB/T 19446-2004 Specification for electrical contact profiles
    异型接点带通用规范    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    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
    on
    English PDF
    GB/T 1819.8-2004 Methods for chemical analysis of tin concentrates--Determination of zinc content--Flame atomic absorption spectrometric method
    锡精矿化学分析方法 锌量的测定 火焰原子吸收光谱法    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    GB/T 1819.6-2004 Methods for chemical analysis of tin concentrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method
    锡精矿化学分析方法 锑量的测定 孔雀绿分光光度法和火焰原子吸收光谱法    		 China National Standards
    on
    English PDF
    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
    on
    English PDF
    GB/T 1819.4-2004 Methodsfor chemical analysis of tin concentrates--Determination of lead content--Flameatomic absorption spectrometric method and EDTA titrimetric method
    锡精矿化学分析方法 铅量的测定 火焰原子吸收光谱法和EDTA滴定法    		 China National Standards
    on
    English PDF
    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
    on
    English PDF

    Find out:38906Items   |  To Page of: First -Previous-Next -Last  | [331] [332] [333] [334] [335] [336] [337]

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.rjs.cn
    China Licenses
    www.transcustoms.com
    China HS code & Tariff
    www.gbstandards.org
    China National Standards