China At GB Standards Search

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 List:

Standard Code	Standard Title	Standard Class	Order
GB/T 6379.2-2004	Accuracy(trueness and precision)of measurement methods and results--Part 2:Basic method for the determinAtion of repeatability and reproducibility of a standard measurement method 测量方法与结果的准确度(正确度与精密度) 第2部分:确定标准测量方法重复性与再现性的基本方法	China National Standards At	English PDF
GB/T 19529-2004	StructurAtion of technical information and documentation 技术信息与文件的构成	China National Standards At	English PDF
GB/T 19523-2004	Micrographics--16mm and 35mm microfilm spools and reels--SpecificAtions 缩微摄影技术 16mm与35mm 缩微胶片防光片盘与片盘技术规范	China National Standards At	English PDF
GB/T 19527-2004	Technical specificAtions for naked carp breed 青海湖裸鲤繁育技术规程	China National Standards At	English PDF
GB/T 19526-2004	Technical specificAtions for prevention and cure of sheep parasitosis 羊寄生虫病防治技术规范	China National Standards At	English PDF
GB/T 19525.2-2004	Criteria for evaluAting the environmental quality of the livestock and poultry farm 畜禽场环境质量评价准则	China National Standards At	English PDF
GB/T 19524.2-2004	DeterminAtion of mortality of ascarid egg in fertilizers 肥料中蛔虫卵死亡率的测定	China National Standards At	English PDF
GB/T 19524.1-2004	DeterminAtion of fecal coliforms in fertilizers 肥料中粪大肠菌群的测定	China National Standards At	English PDF
GB/T 15163-2004	Technical regulAtions for setting apart hills including sand area for tree growing 封山(沙)育林技术规程	China National Standards At	English PDF
GB/T 15146.11-2004	Nuclear criticality safety for fissile mAterials outside reactor--Nuclear criticalitysafety based on limiting and controlling moderators 反应堆外易裂变材料的核临界安全基于限制和控制慢化剂的核临界安全	China National Standards At	English PDF
GB 19521.4-2004	Safety code for inspection of hazardous properties for dangerous good of substances which in contact withwAter emit flammable gases 遇水放出易燃气体危险货物危险特性检验安全规范	China National Standards At	English PDF
GB/T 19516-2004	The specificAtions of wired-emergency telephone system of expressway 高速公路有线紧急电话系统技术要求	China National Standards At	English PDF
GB/T 4585-2004	Artificial pollution tests on high-voltage insulAtors to be used on a.c. systems 交流系统用高压绝缘子的人工污秽试验	China National Standards At	English PDF
GB/T 3859.4-2004	Semiconductor converter--Self-commutAted semiconductor converters including direct d.c.converters 半导体变流器包括直接直流变流器的半导体自换相变流器	China National Standards At	English PDF
GB/T 19518.2-2004	Electrical apparAtus for explosive gas atmospheres--Electrical resistance trace heating--Part 2:Application guide for design，installation and maintenance 爆炸性气体环境用电气设备电阻式伴热器第2部分:设计、安装和维护指南	China National Standards At	English PDF
GB/T 10066.4-2004	Test methods for electroheAt installations--Part 4:Indirect resistance furnaces 电热设备的试验方法第4部分:间接电阻炉	China National Standards At	English PDF
GB 3836.7-2004	Electrical apparAtus for explosive gas atmospheres--Part 7:Powder filling“q” 爆炸性气体环境用电气设备第7部分:充砂型“q”	China National Standards At	English PDF
GB 3836.6-2004	Electrical apparAtus for explosive gas atmospheres--Part 6:Oil-immersion“o” 爆炸性气体环境用电气设备第6部分:油浸型“o”	China National Standards At	English PDF
GB 3836.5-2004	Electrical apparAtusfor explosive gas atmosphere--Part 5:Pressurized enclosures“p” 爆炸性气体环境用电气设备第5部分:正压外壳型“p”	China National Standards At	English PDF
GB 3804-2004	High-voltage alternAting-current switches for rated voltage above 3.6 kV and less than 40.5 kV 3.6 kV~40.5 kV 高压交流负荷开关	China National Standards At	English PDF
GB 19518.1-2004	Electrical apparAtus for explosive gas atmospheres--Electrical resistance trace heating--Part 1:General and testing requirements 爆炸性气体环境用电气设备电阻式伴热器第1部分:通用和试验要求	China National Standards At	English PDF
GB 16895.3-2004	Electrical installAtions of buildings--Part 5-54:Selection and erection of electrical equipment--Earthing arrangements，protective conductors and protective bonding conductors 建筑物电气装置第5-54部分:电气设备的选择和安装接地配置、保护导体和保护联结导体	China National Standards At	English PDF
GB/Z 19511-2004	Industrial，scientific and medical equipment(ISM)--Guidelines for emission levels within the bands designAted by the ITU 工业、科学和医疗设备(ISM) 国际电信联盟(ITU)指定频段内的辐射电平指南	China National Standards At	English PDF
GB/T 7584.1-2004	Acoustics--Hearing protectors--Part 1:Subjective method for the measurement of sound Attenuation 声学护听器第1部分:声衰减测量的主观方法	China National Standards At	English PDF
GB/T 7582-2004	Acoustics--StAtistical distribution of hearing thresholds as a function of age 声学听阈与年龄关系的统计分布	China National Standards At	English PDF
GB/T 4854.1-2004	Acoustics--Reference zero for the calibrAtion of audiometric equipment--Part1:Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones 声学校准测听设备的基准零级第1部分:压耳式耳机纯音基准等效阈声压级	China National Standards At	English PDF
GB/T 19513-2004	Acoustics--Measurement ofoffice screen sound Attenuation under specific laboratory conditions 声学规定实验室条件下办公室屏障声衰减的测量	China National Standards At	English PDF
GB/T 18696.1-2004	Acoustics--DeterminAtion of sound absorption coefficient and impedance in impedance tubes--Part 1:Method using standing wave ratio 声学阻抗管中吸声系数和声阻抗的测量第1部分:驻波比法	China National Standards At	English PDF
GB/T 2900.66-2004	Electrotechnical terminology--Semiconductor devices and integrAted circuits 电工术语半导体器件和集成电路	China National Standards At	English PDF
GB/T 2970-2004	Thicker steel plAtes--Method for ultrasonic inspection 厚钢板超声波检验方法	China National Standards At	English PDF
GB/T 16902.1-2004	Rules for the presentAtion of graphical symbols--Graphical symbols for use on equipment--Part 1:Symbol originals 图形符号表示规则设备用图形符号第1部分:原形符号	China National Standards At	English PDF
GB/T 19498-2004	The stAtic testing method and accepting technical comdition of the protective structures on agricultural and forestry tractors 农林拖拉机防护装置静态试验方法和验收技术条件	China National Standards At	English PDF
GB/T 10910-2004	Agricultural wheeled tractors and field machinery--Measurement of whole-body vibrAtion of the operator 农业轮式拖拉机和田间作业机械驾驶员全身振动的测量	China National Standards At	English PDF
GB/T 19499-2004	Surface chemical analysis--DAta transfer format 表面化学分析数据传输格式	China National Standards At	English PDF
GB/T 19496-2004	DeterminAting of the compressive strength of spun high-strength concrete cores 钻芯检测离心高强混凝土抗压强度试验方法	China National Standards At	English PDF
GB/T 19494.3-2004	Mechanical sampling of coal--Part 3:DeterminAtion of precision and bias test 煤炭机械化采样第3部分:精密度测定和偏倚试验	China National Standards At	English PDF
GB/T 19494.2-2004	Mechanical sampling of coal--Part 2:Method for sample preparAtion 煤炭机械化采样第2部分:煤样的制备	China National Standards At	English PDF
GB/T 19492-2004	ClassificAtions for petroleum resources/reserves 石油天然气资源/储量分类	China National Standards At	English PDF
GB/T 12689.9-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of antimony content--The atomic fluorescence spectrometer and the flame atomic absorption spectrometric method 锌及锌合金化学分析方法锑量的测定原子荧光光谱法和火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 12689.8-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of silicon content--The molybdenum blue spectrophotometric method 锌及锌合金化学分析方法硅量的测定钼蓝分光光度法	China National Standards At	English PDF
GB/T 12689.6-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of lead content--The oscillopolarographic method 锌及锌合金化学分析方法铅量的测定示波极谱法	China National Standards At	English PDF
GB/T 12689.5-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of iron content--The sultosalicylic acid spectrometric method and the flame atomic absorption spectrometric method 锌及锌合金化学分析方法铁量的测定磺基水杨酸分光光度法和火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 12689.4-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of copper content--The lead diethyldithio-carbamate spectrophotometric method and the flame atomic absorption spectrometric method and the electrolytic method 锌及锌合金化学分析方法铜量的测定二乙基二硫代氨基甲酸铅分光光度法、火焰原子吸收光谱法和电解法	China National Standards At	English PDF
GB/T 12689.3-2004	The methods forchemical analysis of zinc and zinc alloys--The determinAtion of cadmium content--The flame atomic absorption spectrometric method 锌及锌合金化学分析方法镉量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 12689.2-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of arsenic content--The atomic fluorescence spectrometer method 锌及锌合金化学分析方法砷量的测定原子荧光光谱法	China National Standards At	English PDF
GB/T 12689.12-2004	The methods for chemical analysis of zinc and zinc alloys—The determinAtion of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method 锌及锌合金化学分析方法铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定电感耦合等离子体--发射光谱法	China National Standards At	English PDF
GB/T 12689.11-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of lanthanum and cerium contents--The tri-bromide arsenazo spectrophoto-metric method 锌及锌合金化学分析方法镧、铈合量的测定三溴偶氮胂分光光度法	China National Standards At	English PDF
GB/T 12689.10-2004	The methods for chemical analysis of zinc and zinc alloys--The determinAtion of tin content--The phenylfluorone-cetyltrimethyla-mmonium bromide spectrophotometric method 锌及锌合金化学分析方法锡量的测定苯芴酮-溴化十六烷基三甲胺分光光度法	China National Standards At	English PDF
GB/T 19491-2004	Technical requirements for INMARSAt B ship earth station 国际移动卫星B船舶地球站技术要求	China National Standards At	English PDF
GB/T 19490-2004	TelecommunicAtion regulation for maritime mobile services--General 水上移动业务通信规则总则	China National Standards At	English PDF
GB/T 19495.7-2004	Detection of genetically modified organisms and derived products--Methods for sampling and sample preparAtion 转基因产品检测抽样和制样方法	China National Standards At	English PDF
GB/T 19495.5-2004	Detection of genetically modified organisms and derived products--QuantitAtive nucleic acid based methods 转基因产品检测核酸定量 PCR 检测方法	China National Standards At	English PDF
GB/T 19495.4-2004	Detection of genetically modified organisms and derived products--QualitAtive nucleic acid based methods 转基因产品检测核酸定性 PCR 检测方法	China National Standards At	English PDF
GB/T 19495.2-2004	Detection of genetically modified organisms and derived products--General requirements for laborAtories 转基因产品检测实验室技术要求	China National Standards At	English PDF
GB/Z 16656.1001-2004	Industrial automAtion systems and integration--Product data representation and exchange--Part 1001:Application module:Appearance assignment 工业自动化系统与集成产品数据表达与交换第1001部分:应用模块:外观赋值	China National Standards At	English PDF
GB/T 16656.513-2004	Industrial automAtion systems and integration--Product data representation and exchange--Part 513:Application interpreted construct:Elementary boun-dary representation 工业自动化系统与集成产品数据表达与交换第513部分:应用解释构造:基本边界表达	China National Standards At	English PDF
GB/T 16656.503-2004	Industrial automAtion systems and integration--Product data representation and exchange--Part 503:Application interpreted construct:Geometrically bounded 2D wireframe 工业自动化系统与集成产品数据表达与交换第503部分:应用解释构造:几何有界二维线框	China National Standards At	English PDF
GB 1895-2004	Food additive--Aluminum potassium sulfAte 食品添加剂硫酸铝钾	China National Standards At	English PDF
GB 1889-2004	Food additive--Calcium monohydrogen phosphAte 食品添加剂磷酸氢钙	China National Standards At	English PDF
GB 10616-2004	Food additive--Propylene glycol alginAte 食品添加剂藻酸丙二醇酯	China National Standards At	English PDF
GB/T 19488.1-2004	DAta elements for e-government--Part 1:Specification for design and management 电子政务数据元第1部分:设计和管理规范	China National Standards At	English PDF
GB/T 19487-2004	Business process design method general specificAtion for electronic government 电子政务业务流程设计方法通用规范	China National Standards At	English PDF
GB/T 9971-2004	Pure iron for raw mAterial 原料纯铁	China National Standards At	English PDF
GB/T 6730.58-2004	Iron ores--DeterminAtion of vanadium content--Flame atomic absorption spectrometric method 铁矿石钒含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6730.57-2004	Iron ores--DeterminAtion of chromium content--Flame atomic absorption spectrometric method 铁矿石铬含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6730.56-2004	Iron ores--DeterminAtion of aluminum content--Flame atomic absorption spectrometric method 铁矿石铝含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6730.55-2004	Iron ores--DeterminAtion of tin content--Flame atomic absorption spectrometric method 铁矿石锡含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6730.54-2004	Iron ores--DeterminAtion of lead content--Flame atomic absorption spectrometric method 铁矿石铅含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6730.53-2004	Iron ores--DeterminAtion of zinc content--Flame atomic absorption spectrometric method 铁矿石锌含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6730.52-2004	Iron ores--DeterminAtion of cobalt content--Flame atomic absorption spectrometric method 铁矿石钴含量的测定火焰原子吸收光谱法	China National Standards At	English PDF
GB/T 6238-2004	Agricultural tractors--OperAtor’s workplace，access and exit--Dimensions 农业拖拉机驾驶室门道、紧急出口与驾驶员的工作位置尺寸	China National Standards At	English PDF
GB/T 6235-2004	Agricultural tractors--OperAtor’s seating accommodation--Dimensions 农业拖拉机驾驶员座位装置尺寸	China National Standards At	English PDF
GB/T 5065-2004	Hot-dip lead-tin alloy coAted cold rolled carbon steel sheets and strips 热镀铅锡合金碳素钢冷轧薄钢板及钢带	China National Standards At	English PDF
GB/T 10322.7-2004	Iron ore--DeterminAtion of size distribution by sieving 铁矿石粒度分布的筛分测定	China National Standards At	English PDF
GB/T 10322.6-2004	Iron ore--DeterminAtion of decrepitation index 铁矿石热裂指数的测定方法	China National Standards At	English PDF
GB/T 19481-2004	QualificAtions to be certified as a hospitality professional manager 饭店业职业经理人执业资格条件	China National Standards At	English PDF
GB/T 19478-2004	OperAting procedure of chicken slaughtering 肉鸡屠宰操作规程	China National Standards At	English PDF
GB/T 19477-2004	OperAting procedures of cattle slaughtering 牛屠宰操作规程	China National Standards At	English PDF
GB/T 7534-2004	VolAtile organic liquids for industrial use--Determination of boiling range 工业用挥发性有机液体沸程的测定	China National Standards At	English PDF
GB/T 6324.2-2004	Test method of organic chemical products--Part 2:DeterminAtion of dry residue after evaporation on a water bath for volatile organic liquids 有机化工产品试验方法第2部分:挥发性有机液体水浴上蒸发后干残渣的测定	China National Standards At	English PDF
GB/T 6324.1-2004	Test method of organic chemical products--Part 1:WAter miscibility test of liquid organic chemical products 有机化工产品试验方法第1部分:液体有机化工产品水混溶性试验	China National Standards At	English PDF
GB/T 19476-2004	Hard-copy output of engineering drawings--SpecificAtion for the structure of control files 工程图样硬拷贝输出控制文件结构规范	China National Standards At	English PDF
GB/T 19467.2-2004	Plastics--Acquisition and presentAtion of comparable single-point data--Part 2:Long-fibre-reinforced plastics 塑料可比单点数据的获得和表示第2部分:长纤维增强材料	China National Standards At	English PDF
GB/T 19467.1-2004	Plastics--Acquisition and presentAtion of comparable single-point data--Part 1:Moulding materials 塑料可比单点数据的获得和表示第1部分:模塑材料	China National Standards At	English PDF
GB/T 19466.3-2004	Plastics--Differential scanning calorimetry(DSC)--Part 3:DeterminAtion of temperatureand enthalpy of melting and crystallization 塑料差示扫描量热法(DSC) 第3部分:熔融和结晶温度及热焓的测定	China National Standards At	English PDF
GB/T 19466.2-2004	Plastics--Differential scanning calorimetry(DSC)--Part 2:DeterminAtion of glass transition temperature 塑料差示扫描量热法(DSC) 第2部分:玻璃化转变温度的测定	China National Standards At	English PDF
GB/T 1634.3-2004	Plastics--DeterminAtion of temperature of deflection under load--Part 3:High-strength thermosetting laminates 塑料负荷变形温度的测定第3部分:高强度热固性层压材料	China National Standards At	English PDF
GB/T 1634.2-2004	Plastics--DeterminAtion of temperature of deflection under load--Part 2:Plastics，ebonite and long-fibre-reinforced composites 塑料负荷变形温度的测定第2部分:塑料、硬橡胶和长纤维增强复合材料	China National Standards At	English PDF
GB/T 1634.1-2004	Plastics--DeterminAtion of temperature of deflection under load--Part 1:General test method 塑料负荷变形温度的测定第1部分:通用试验方法	China National Standards At	English PDF
GB/T 5399-2004	Pulps--DeterminAtion of stock concentration 纸浆浆料浓度的测定	China National Standards At	English PDF
GB/T 10335.4-2004	CoAted paper and board--Coated folding board 涂布纸和纸板涂布白纸板	China National Standards At	English PDF
GB/T 10335.3-2004	CoAted paper and board--Coated ivory board 涂布纸和纸板涂布白卡纸	China National Standards At	English PDF
GB/T 744-2004	Pulps--DeterminAtion of alkali resistance 纸浆抗碱性的测定	China National Standards At	English PDF
GB/T 5401-2004	Pulps--DeterminAtion of alkali solubility 纸浆碱溶解度的测定	China National Standards At	English PDF
GB/T 3332-2004	Pulps--DeterminAtion of beatingdegree(Schopper-Riegler method) 纸浆打浆度的测定(肖伯尔-瑞格勒法)	China National Standards At	English PDF
GB/T 210.2-2004	SpecificAtion and determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods 工业碳酸钠及其试验方法第2部分:工业碳酸钠试验方法	China National Standards At	English PDF
GB/T 19473.3-2004	Polybutylene(PB) piping systems for hot and cold wAter installations--Part 3:Fittings 冷热水用聚丁烯(PB)管道系统第3部分:管件	China National Standards At	English PDF
GB/T 19473.2-2004	Polybutylene(PB) piping systems for hot and cold wAter installations--Part 2:Pipes 冷热水用聚丁烯(PB)管道系统第2部分:管材	China National Standards At	English PDF
GB/T 19473.1-2004	Polybutylene(PB) piping systems for hot and cold wAter installations--Part 1:General 冷热水用聚丁烯(PB)管道系统第1部分:总则	China National Standards At	English PDF
GB/T 19472.1-2004	Polyethylene structure wall pipeline system for underground usage--Part 1:Polyethylene double wall corrugAted pipes 埋地用聚乙烯(PE)结构壁管道系统第1部分:聚乙烯双壁波纹管材	China National Standards At	English PDF

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