China National Standards

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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 "At" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19471.2-2004 Plastics piping systems--Elastomeric-sealing-ring-type socket joints of unplasticized poly(vinyl chloride)(PVC-U)for use with PVC-U pipes--Test method for leaktightness under negAtive pressure
    塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 负压密封试验方法
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    GB/T 19469-2004 DeterminAtion of ignition temperature of pyrotechnic composition--DTA-TG analysis
    烟火药剂着火温度的测定 差热-热重分析法
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    GB/T 19468-2004 DeterminAtion of chlorates content in pyrotechnic composition
    烟火药剂中氯酸盐含量的测定
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    GB/T 1548-2004 Pulps--DeterminAtion of viscosity
    纸浆 粘度的测定
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    GB/T 1547-2004 Pulps--DeterminAtion of permanganate number
    纸浆 高锰酸钾值的测定
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    GB/T 1546-2004 Pulps--DeterminAtion of Kappa number
    纸浆 卡伯值的测定
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    GB/T 13993.1-2004 The series of optical fibre cables for telecommunicAtion--Part 1:General
    通信光缆系列 第1部分:总则
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    GB/T 12027-2004 Plastics--Film and sheeting--DeterminAtion of dimensional change on heating
    塑料 薄膜和薄片 加热尺寸变化率试验方法
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    GB 210.1-2004 SpecificAtion and determination methods of sodium carbonate for industrial use--Part 1:sodium carbonate for industrial use
    工业碳酸钠及其试验方法 第1部分:工业碳酸钠
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    GB 19483-2004 Requirements and measurement methods of electromagnetic compAtibility for cordless telephone
    无绳电话的电磁兼容性要求及测量方法
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    GB/T 9983-2004 Industrial sodium tripolyphosphAte
    工业三聚磷酸钠
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    GB/T 5174-2004 Surface active agents--Detergents--DeterminAtion of cationic-active matter content
    表面活性剂 洗涤剂 阳离子活性物含量的测定
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    GB 19462-2004 Environment protect requirements of copying mchines--Environment protect requirements of electrostAtic process copier
    复印机械环境保护要求 静电复印机环境保护要求
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    GB 19458-2004 Safety code for inspection of hazardous properties for dangerous goods--General specificAtions
    危险货物危险特性检验安全规范 通则
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    GB 19456-2004 Safety code for inspection of hazardous properties of dangerous goods for nitrAtes
    硝酸盐类危险货物危险特性检验安全规范
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    GB/T 19450-2004 Paper flAt pallets
    纸基平托盘
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 17980.55-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 55:Insecticides against tea geometrid and tea cAterpillar
    农药 田间药效试验准则(二) 第55部分:杀虫剂防治茶树茶尺蠖、茶毛虫
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 17980.130-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 130:Herbicides against weeds in lAtex
    农药 田间药效试验准则(二) 第130部分:除草剂防治橡胶园杂草
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    GB/T 17980.111-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 111:Fungicides against leaf mold of tomAto
    农药 田间药效试验准则(二) 第111部分:杀菌剂防治蕃茄叶霉病
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    GB/T 17980.109-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 109:Fungicides against take-all of wheAt
    农药 田间药效试验准则(二) 第109部分:杀菌剂防治小麦全蚀病
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    GB/T 17980.108-2004 Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 108:Fungicides against sharp eyespot of wheAt
    农药 田间药效试验准则(二) 第108部分:杀菌剂防治小麦纹枯病
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    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
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    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
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    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
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    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
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    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
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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
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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
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    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
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    GB/T 9058-2004 Micrometer with prismAtically arranged measuring faces
    奇数沟千分尺
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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
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    GB/T 8061-2004 Micrometer with dial comparAtor
    杠杆千分尺
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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
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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
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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
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    GB/T 4755-2004 MicrocAtor
    扭簧比较仪
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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
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    GB/T 19448.7-2004 Tool holders with cylindricalshank--Part 7:Type F with taper seAt
    圆柱柄刀夹 第7部分:装锥柄刀具的F型刀夹
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    GB/T 19448.6-2004 Tool holders with cylindrical shank--Part 6:Type E with cylindrical seAt
    圆柱柄刀夹 第6部分:装圆柱柄刀具的E型刀夹
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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
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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
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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
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    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
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    GB/T 8184-2004 Rhodium electroplAting solution
    铑电镀液
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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    GB/T 19446-2004 SpecificAtion for electrical contact profiles
    异型接点带通用规范
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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
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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
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    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
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    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
    At

    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
    At

    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
    At

    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
    At

    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
    At

    English PDF
    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
    At

    English PDF
    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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    English PDF
    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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    GB/T 1819.1-2004 Methods for chemical analysisof tin concentrAtes--Determination of water content--The weighing method
    锡精矿化学分析方法 水分量的测定 称量法
    China National Standards
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    GB/T 1819.11-2004 Methods for chemical analysis of tin concentrAtes--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method
    锡精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法
    China National Standards
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    GB/T 1819.10-2004 Methods for chemical analysis of tin concentrAtes--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
    锡精矿化学分析方法 硫量的测定 高频红外吸收法和燃烧-碘酸钾滴定法
    China National Standards
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