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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 3286.1-2012 |
Methods for chemical analysis of limestone and dolomite - Part 1: The determination of calciUm oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第1部分：氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法 |
China National Standards Um |
 English PDF |
| GB/T 2988-2012 |
High alUmina bricks 高铝砖 |
China National Standards Um |
English PDF |
| GB/T 28908-2012 |
High-purity chromiUm metal 高纯金属铬 |
China National Standards Um |
English PDF |
| GB/T 28904-2012 |
Steel strips for steel-alUminum composite 钢铝复合用钢带 |
China National Standards Um |
English PDF |
| GB/T 28763-2012 |
NUmerically controlled tube bending machine 数控弯管机 |
China National Standards Um |
English PDF |
| GB/T 20166.1-2012 |
Chemical analysis methods of rare earth polishing powder - Part 1: Determination of ceriUm oxide content - Titrimetry 稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法 |
China National Standards Um |
English PDF |
| GB/T 18880-2012 |
Materials for bonded neodymiUm iron boron permanent magnets 粘结钕铁硼永磁材料 |
China National Standards Um |
English PDF |
| GB/T 18116.1-2012 |
YttriUm-europium oxide - Part 1: Determination of lanthanum oxide, cerium oxide, praseodymium oxide, neodymium oxide, samarium oxide, gadolinium oxide, terbium oxide, dysprosium oxide, holmium oxide, erbium oxide, thulium oxide, ytterbium oxide and luteti 氧化钇铕化学分析方法 第1部分：氧化镧、氧化铈、氧化镨、氧化钕、氧化钐、氧化钆、氧化铽、氧化镝、氧化钬、氧化铒、氧化铥、氧化镱和氧化镥量的测定 |
China National Standards Um |
English PDF |
| GB 28884-2012 |
Seamless steel tubes for large volUme gas cylinder 大容积气瓶用无缝钢管 |
China National Standards Um |
English PDF |
| GB 19159-2012 |
Automotive liquefied petroleUm gases 车用液化石油气 |
China National Standards Um |
English PDF |
| GB/T 8017-2012 |
Standard test method for vapor pressure of petroleUm products (Reid Method) 石油产品蒸气压的测定 雷德法 |
China National Standards Um |
English PDF |
| GB/T 9793-2012 |
Thermal spraying - Metallic and other inorganic coatings - Zinc,alUminium and their alloys 热喷涂 金属和其他无机覆盖层 锌、铝及其合金 |
China National Standards Um |
English PDF |
| GB/T 4214.7-2012 |
Household and similar electrical appliances - Test code for determination of airborne acoustical noise - Particular requirements for tUmble dryers 家用和类似用途电器噪声测试方法 滚筒式干衣机的特殊要求 |
China National Standards Um |
English PDF |
| GB/T 28911-2012 |
Vocabulary of drilling engineering for the petroleUm and natural gas 石油天然气钻井工程术语 |
China National Standards Um |
English PDF |
| GB/T 28803-2012 |
Directives for risk management of consUmer products safety 消费品安全风险管理导则 |
China National Standards Um |
English PDF |
| GB/T 28786-2012 |
VacuUm technology - Methods of bonding strength measurement for vacuum coating film - Measuring adhesion by tape test 真空技术 真空镀膜层结合强度测量方法 胶带粘贴法 |
China National Standards Um |
English PDF |
| GB/T 28785-2012 |
Mechanical vibration - Criteria and safeguards for the in-situ balancing of mediUm and large rotors 机械振动 大中型转子现场平衡的准则和防护 |
China National Standards Um |
English PDF |
| GB/T 28783-2012 |
PneUmatic fluid power - Standard reference atmosphere 气动 标准参考大气 |
China National Standards Um |
English PDF |
| GB/T 28781-2012 |
PneUmatic fluid power Compact cylinders, bores form 20mm to 100mm - Basic dimensions and mounting dimensions 气动 缸内径20mm至100mm的紧凑型气缸 基本尺寸、安装尺寸 |
China National Standards Um |
English PDF |
| GB/T 28776-2012 |
Steel gate, globe and check valve for the petroleUm and natural gas industries (for sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100） |
China National Standards Um |
English PDF |
| GB/T 27894.5-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 5: Determination of nitrogen,carbon dioxideand C1 to C5 and C6+ hydrocarbons for a laboratory and on-line process application using three colUmns 天然气 在一定不确定度下用气相色谱法测定组成 第5部分：实验室和在线工艺系统中用三根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards Um |
English PDF |
| GB/T 27894.4-2012 |
Natural gas - Determination of composition with defined uncertainty by gas chromatography - Part 4: Determination of nitrogen,carbon dioxide and C1 to C5 and C6+ hydrocarbons for a laboratory and on-line measuring system using two colUmns 天然气 在一定不确定度下用气相色谱法测定组成 第4部分：实验室和在线测量系统中用两根色谱柱测定氮、二氧化碳和C1至C5及C6+的烃类 |
China National Standards Um |
English PDF |
| GB/T 19876-2012 |
Safety of machinery ― Positioning of safeguards with respect to the approach speeds of parts of the hUman body 机械安全 与人体部位接近速度相关的安全防护装置的定位 |
China National Standards Um |
English PDF |
| GB/T 19869.2-2012 |
Welding procedure qualification test for alUminum and its alloys 铝及铝合金的焊接工艺评定试验 |
China National Standards Um |
English PDF |
| GB/T 13441.4-2012 |
Mechanical vibration and shock - Evaluation of hUman exposure to whole-body vibration - Part 4: Guidelines for the evaluation of the effects of vibration and rotational motion on passenger and crew comfort in fixed-guideway transport systems 机械振动与冲击 人体暴露于全身振动的评价 第4部分：振动和旋转运动对固定导轨运输系统中的乘客及乘务员舒适影响的评价指南 |
China National Standards Um |
English PDF |
| GB/T 13346-2012 |
Metallic and other inorganic coatings - Electroplated coatings of cadmiUm with supplementary treatments on iron or steel 金属及其它无机覆盖层 钢铁上经过处理的镉电镀层 |
China National Standards Um |
English PDF |
| GB/T 28880-2012 |
Non-destructive testing - Evaluating performance characteristics of ultrasonic pulse-echo testing systems without the use of electronic measurement instrUments 无损检测 不用电子测量仪器对脉冲反射式超声检测系统性能特性的评定 |
China National Standards Um |
English PDF |
| GB/T 28879-2012 |
Nomenclature of model for electrotechnical instrUments 电工仪器仪表产品型号编制方法 |
China National Standards Um |
English PDF |
| GB/T 28867-2012 |
Secondary cells and batteries containing alkaline or other non-acid electrolytes - Sealed nickel-cadmiUm prismatic rechargeable single cells 含碱性或其它非酸性电解质的蓄电池和蓄电池组 方形密封镉镍单体蓄电池 |
China National Standards Um |
English PDF |
| GB/T 28847.1-2012 |
Building automation and control systems - Part 1：SUmmarize 建筑自动化和控制系统 第1部分：概述 |
China National Standards Um |
English PDF |
| GB/T 17207-2012 |
Fixed capacitors for use in electronic equipment - Part 18-1: Blank detail specification - Fixed alUminium electrolytic surface mount - Capacitors with solid(MnO2) electrolyte - Assessment level EZ 电子设备用固定电容器 第18-1部分：空白详细规范 表面安装固体(MnO2)电解质铝固定电容器 评定水平EZ |
China National Standards Um |
English PDF |
| GB/T 28819-2012 |
AlUminium alloy enclosures for gas-filled high-voltage switchgear 充气高压开关设备用铝合金外壳 |
China National Standards Um |
English PDF |
| GB/T 2423.18-2012 |
Environmental testing - Part 2: Test methods - Test Kb: Salt mist, cyclic (sodiUm chloride solution) 环境试验 第2部分：试验方法 试验Kb：盐雾，交变(氯化钠溶液) |
China National Standards Um |
English PDF |
| GB/T 16571-2012 |
Requirements for security systems in museUms and units of cultural heritage protection 博物馆和文物保护单位安全防范系统要求 |
China National Standards Um |
English PDF |
| GB/T 28832-2012 |
Requirments on services of preparation for international freight forwarding docUments 国际货运单证缮制质量要求 |
China National Standards Um |
English PDF |
| GB/T 28831-2012 |
Code of preparation for international freight forwarding docUments 国际货运单证缮制规范 |
China National Standards Um |
English PDF |
| GB 50822-2012 |
Code for design of mediUm density fiberboard engineering 中密度纤维板工程设计规范 |
China National Standards Um |
English PDF |
| GB 28657-2012 |
PotassiUm dichromate for industrial use 工业重铬酸钾 |
China National Standards Um |
English PDF |
| GB 28656-2012 |
CalciUm nitrite for industrial use 工业亚硝酸钙 |
China National Standards Um |
English PDF |
| GB 28655-2012 |
AmmoniUm bifluoride for industrial use 工业氟化氢铵 |
China National Standards Um |
English PDF |
| GB 28653-2012 |
AmmoniUm fluoride for industrial use 工业氟化铵 |
China National Standards Um |
English PDF |
| GB 28652-2012 |
High quality anhydrous potassiUm fluoride 高品质无水氟化钾 |
China National Standards Um |
English PDF |
| GB/T 5800.2-2012 |
Rolling bearings -InstrUment precision bearings - Part 2: Boundary dimensions，tolerances and characteristics of inch series bearings 滚动轴承 仪器用精密轴承 第2部分：英制系列轴承的外形尺寸、公差和特性 |
China National Standards Um |
English PDF |
| GB/T 5800.1-2012 |
Rolling bearings - InstrUment precision bearings - Part 1: Boundary dimensions，tolerances and characteristics of metric series bearings 滚动轴承 仪器用精密轴承 第1部分：公制系列轴承的外形尺寸、公差和特性 |
China National Standards Um |
English PDF |
| GB/T 28696-2012 |
Centrifuge separator drUm balance - Inspection standard 离心机 分离机转鼓平衡 检验规范 |
China National Standards Um |
English PDF |
| GB/T 28695-2012 |
Standard of strength calculation for centrifugal drUm 离心机转鼓强度计算规范 |
China National Standards Um |
English PDF |
| GB/T 28726-2012 |
Gas analysis - Gas chromatograph with heliUm ionization detector 气体分析 氦离子化气相色谱法 |
China National Standards Um |
English PDF |
| GB/T 28718-2012 |
Determination of T-2 toxin in feed - High performance liquid chromatography with immunoaffinity colUmn clean-up 饲料中T-2毒素的测定 免疫亲和柱净化-高效液相色谱法 |
China National Standards Um |
English PDF |
| GB/T 28716-2012 |
Determination of zearalenone in feed - High performance liquid chromatigraphic method with immunoaffinity colUmn clean-up 饲料中玉米赤霉烯酮的测定 免疫亲和柱净化-高效液相色谱法 |
China National Standards Um |
English PDF |
| GB/T 11828.3-2012 |
InstrUments for stage measurement - Part 3 ：Groundwater stage gauge 水位测量仪器 第3部分：地下水位计 |
China National Standards Um |
English PDF |
| GB/T 28687-2012 |
NUmecical control die casting machines 数控压铸机 |
China National Standards Um |
English PDF |
| GB/T 28631-2012 |
CalciUm aluminate agents for dry-mixed mortar 用于干混砂浆的铝酸钙添加剂 |
China National Standards Um |
English PDF |
| GB/T 28627-2012 |
GypsUm plaster 抹灰石膏 |
China National Standards Um |
English PDF |
| GB/T 2901-2012 |
Information and docUmentation - Format for information exchange 信息与文献 信息交换格式 |
China National Standards Um |
English PDF |
| GB/T 28479-2012 |
Classifications and codes for international trade docUments 国际贸易单证分类与代码 |
China National Standards Um |
English PDF |
| GB/T 16832-2012 |
International trade docUments forms design-Basic layout 国际贸易单证用格式设计 基本样式 |
China National Standards Um |
English PDF |
| GB 4706.32-2012 |
Household and similar electrical appliances - Safety-Particular requirements for heat pUmps, air-conditioners and dehumidifiers 家用和类似用途电器的安全 热泵、空调器和除湿机的特殊要求 |
China National Standards Um |
English PDF |
| GB 28477-2012 |
Safety technical requirements for children Umbrella 儿童伞安全技术要求 |
China National Standards Um |
English PDF |
| GB/T 28400-2012 |
NeodymiUm magnesium alloy 钕镁合金 |
China National Standards Um |
English PDF |
| GB/T 19396-2012 |
TerbiUm-Dysprosium-iron giant magnetostrictive materials 铽镝铁大磁致伸缩材料 |
China National Standards Um |
English PDF |
| GB/T 17397-2012 |
Regulations for dust and poison control of alUminium electrowinning 铝电解生产防尘防毒技术规程 |
China National Standards Um |
English PDF |
| GB/T 18916.3-2012 |
Norm of water intake - Part 3: PetroleUm refining 取水定额 第3部分：石油炼制 |
China National Standards Um |
English PDF |
| GB/T 18916.12-2012 |
Norm of water intake - Part 12: AlUmina production 取水定额 第12部分：氧化铝生产 |
China National Standards Um |
English PDF |
| GB/T 13025.6-2012 |
General test method in salt industry - Determination of calciUm and magnesium 制盐工业通用试验方法 钙和镁的测定 |
China National Standards Um |
English PDF |
| GB/T 13025.12-2012 |
General test method in salt industry - Determination of bariUm 制盐工业通用试验方法 钡的测定 |
China National Standards Um |
English PDF |
| GB/Z 28496-2012 |
Household electrical appliances-Guidelines for consUmer panel testing 家用电器 消费者群体测试指南 |
China National Standards Um |
English PDF |
| GB/T 3027-2012 |
Marine incandescent illUmination lights 船用白炽照明灯具 |
China National Standards Um |
English PDF |
| GB/T 28574-2012 |
PetroleUm, petrochemical and natural gas industries steam turbines － Special-purpose applications 石油、石化和天然气工业 特种用途汽轮机 |
China National Standards Um |
English PDF |
| GB/T 28573-2012 |
PetroleUm, petrochemical and natural gas industries steam turbines － General-purpose applications 石油、石化和天然气工业 一般用途汽轮机 |
China National Standards Um |
English PDF |
| GB/T 28572-2012 |
Series of large and mediUm inletvalves of hydraulic turbine 大中型水轮机进水阀门系列 |
China National Standards Um |
English PDF |
| GB/T 28561-2012 |
Electrical installations in ships - Special features - Control and instrUmentation 船舶电气设备 专辑 控制和测量仪表 |
China National Standards Um |
English PDF |
| GB/T 28552-2012 |
Determination of acid nUmber in transformer oils and turbine oils by BTB method 变压器油、汽轮机油酸值测定法（BTB法） |
China National Standards Um |
English PDF |
| GB/T 28551-2012 |
Technical guideline of centrifugal pUmp set commissioning for nuclear power plant 核电厂离心泵组调试技术导则 |
China National Standards Um |
English PDF |
| GB/T 28546-2012 |
Specification for package, transportation and storage of large and mediUm hydraulic units 大中型水电机组包装、运输和保管规范 |
China National Standards Um |
English PDF |
| GB/T 28545-2012 |
Hydraulic turbines, storage pUmps and pump-turbines - Guideline for rehabilitation and performance improvement 水轮机、蓄能泵和水泵水轮机更新改造和性能改善导则 |
China National Standards Um |
English PDF |
| GB/T 28542-2012 |
Road vehicles jUmp-start cables 道路车辆应急起动电缆 |
China National Standards Um |
English PDF |
| GB/T 28540-2012 |
Estimating method of radon-222 emanation rate from uraniUm tailings 铀尾矿（渣）氡-222析出率估算方法 |
China National Standards Um |
English PDF |
| GB/T 28528-2012 |
Model compilation method of hydraulic turbines, storage pUmps and pump-turbines 水轮机、蓄能泵和水泵水轮机型号编制方法 |
China National Standards Um |
English PDF |
| GB/T 28489-2012 |
Limits of hazardous substances for musical instrUments 乐器有害物质限量 |
China National Standards Um |
English PDF |
| GB/T 28486-2012 |
Determination of dimethyl fUmarate in mildew preventives 防霉剂中富马酸二甲酯含量的测定 |
China National Standards Um |
English PDF |
| GB/T 28470-2012 |
Methods of evaluating the performance of electrical and pneUmatic analogue computing unit for use in industrial process measurement and control systems 工业过程测量和控制系统用电动和气动模拟计算器性能评定方法 |
China National Standards Um |
English PDF |
| GB/T 28469.2-2012 |
Electromagnetic and inductive digital instrUment - Part 2: Methods of evaluating the performance 电磁感应式数字化仪 第2部分：性能评定方法 |
China National Standards Um |
English PDF |
| GB/T 28469.1-2012 |
Electromagnetic and inductive digital instrUment - Part 1: General specification 电磁感应式数字化仪 第1部分：通用技术条件 |
China National Standards Um |
English PDF |
| GB/T 28418-2012 |
Fundamental technical requirements for soil moisture-monitoring instrUments 土壤水分（墒情）监测仪器基本技术条件 |
China National Standards Um |
English PDF |
| GB/T 14478-2012 |
Fundamental technical requirements for large and mediUm inlet valves of hydraulic turbine 大中型水轮机进水阀门基本技术条件 |
China National Standards Um |
English PDF |
| GB/T 28530-2012 |
Aligned series of international freight forwarding docUments - Documentary data entry 国际货运代理系列单证 单证数据项 |
China National Standards Um |
English PDF |
| GB/T 28519-2012 |
General principles of energy consUmption test methods for telecommunication equipment 通信产品能耗测试方法通则 |
China National Standards Um |
English PDF |
| GB/T 28507-2012 |
Description guidelines for voice exhibition of web docUments 互联网文本语音展现通用描述规范 |
China National Standards Um |
English PDF |
| GB/T 28504.1-2012 |
Rare earth doped optical fibre - Part 1: Characteristics of double-cladding ytterbiUm-doped optical fibre 掺稀土光纤 第1部分：双包层掺镱光纤特性 |
China National Standards Um |
English PDF |
| GB/T 28446.1-2012 |
HUman exposure to radio frequency fields from hand-held and body-mounted wireless communication devices - Human models, instrumentation, and procedures - Part 1: Procedure to determine the specific absorption rate (SAR) for hand-held devices used in close 手持和身体佩戴使用的无线通信设备对人体的电磁照射 人体模型、仪器和规程 第1部分：靠近耳边使用的手持式无线通信设备的SAR评估规程（频率范围300MHz～3GHz） |
China National Standards Um |
English PDF |
| GB/T 28398-2012 |
Norms of energy consUmption statistics for coal enterprises 煤炭企业能源消费统计规范 |
China National Standards Um |
English PDF |
| GB/T 13989-2012 |
Subdivision and nUmbering for the national primary scale topographic maps 国家基本比例尺地形图分幅和编号 |
China National Standards Um |
English PDF |
| GB/T 2900.90-2012 |
Electrotechnical terminology - Electrical and electronic measurements and measuring instrUments - Part 4: Specific terms according to the type of instruments 电工术语 电工电子测量和仪器仪表 第4部分：各类仪表的特殊术语 |
China National Standards Um |
English PDF |
| GB/T 2900.89-2012 |
Electrotechnical terminology - Electrical and electronic measurements and measuring instrUments - Part 2: General terms relating to electrical measurements 电工术语 电工电子测量和仪器仪表 第2部分：电测量的通用术语 |
China National Standards Um |
English PDF |
| GB 18071.6-2012 |
Health protection zone for basic chemistry industry - Part 6：SodiUm sulphuret industry 基础化学原料制造业卫生防护距离 第6部分：硫化碱制造业 |
China National Standards Um |
English PDF |
| GB/T 9704-2012 |
Layout key for official docUment of Party and government organs 党政机关公文格式 |
China National Standards Um |
English PDF |
| GB 4789.13-2012 |
National Food Safety Standard-Food microbiology - Test for ClostridiUm perfringens 食品安全国家标准 食品微生物学检验 产气荚膜梭菌检验 |
China National Standards Um |
English PDF |
| GB 28403-2012 |
National Food Safety Standard - Food Additive – Guar GUm 食品安全国家标准 食品添加剂 瓜尔胶 |
China National Standards Um |
English PDF |
| GB 5237.6-2012 |
Wrought alUminium alloy extruded profiles for architecture - Part 6: Thermal barrier profiles 铝合金建筑型材 第6部分：隔热型材 |
China National Standards Um |
English PDF |
| GB 28379-2012 |
MinimUm allowable values of water efficiency and water efficiency grades for flush valve for water closets 便器冲洗阀用水效率限定值及用水效率等级 |
China National Standards Um |
English PDF |
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