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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 28951-2012 |
Forest certification in China - Forest management 中国森林认证 森林经营 |
China National Standards me |
 English PDF |
| GB/T 6499-2012 |
Test method for percentage of trash content in raw cotton 原棉含杂率试验方法 |
China National Standards me |
English PDF |
| GB/T 6102.2-2012 |
Test method for moisture regain in raw cotton - Electrical resistance meter 原棉回潮率试验方法 电阻法 |
China National Standards me |
English PDF |
| GB/T 6097-2012 |
Sampling method for testing of cotton fibers 棉纤维试验取样方法 |
China National Standards me |
English PDF |
| GB/T 17780.6-2012 |
Textile machinery - Safety requirements - Part 6: Fabric manufacturing machinery 纺织机械 安全要求 第6部分：织造机械 |
China National Standards me |
English PDF |
| GB 28760-2012 |
Tube bending machine - Safety requirements 弯管机 安全技术要求 |
China National Standards me |
English PDF |
| GB 28759-2012 |
Green sand mixer - Safety requirements 粘土砂混砂机 安全要求 |
China National Standards me |
English PDF |
| GB 17120-2012 |
metalforming machinery - Safety requirements 锻压机械 安全技术条件 |
China National Standards me |
English PDF |
| GB 4706.108-2012 |
Household and similar electrical appliances-Safety - Part 2: Particular requirements for heated carpets and for heating units for room heating installed under removable floor coverings 家用和类似用途电器的安全 第2部分：电热地毯和安装在可移动地板覆盖物下方的用于加热房间的电热装置的特殊要求 |
China National Standards me |
English PDF |
| GB 10810.4-2012 |
Uncut finished spectacle lenses - Part 4: Specifications and test methods for anti-reflective coatings 眼镜镜片 第4部分：减反射膜规范及测量方法 |
China National Standards me |
English PDF |
| GB/T 28894-2012 |
Surface chemical analysis - Handling of specimens prior to analysis 表面化学分析 分析前样品的处理 |
China National Standards me |
English PDF |
| GB/T 28893-2012 |
Surface Chemical Analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - methods used to determine peak intensities and information required when reporting results 表面化学分析 俄歇电子能谱和X射线光电子能谱 测定峰强度的方法和报告结果所需的信息 |
China National Standards me |
English PDF |
| GB/T 28892-2012 |
Surface chemical analysis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters 表面化学分析 X射线光电子能谱 选择仪器性能参数的表述 |
China National Standards me |
English PDF |
| GB/T 28889-2012 |
Test method for In-plane shear properties of composite materials 复合材料面内剪切性能试验方法 |
China National Standards me |
English PDF |
| GB/T 28888-2012 |
Technical requirements of gas monitoring for sewer and septic tanks 下水道及化粪池气体监测技术要求 |
China National Standards me |
English PDF |
| GB/T 28743-2012 |
Sewage treatment vessel equipment - General technical requirements 污水处理容器设备 通用技术条件 |
China National Standards me |
English PDF |
| GB/T 28742-2012 |
Sewage treatment equipment for prevention and treatment of water pollution 污水处理设备安全技术规范 |
China National Standards me |
English PDF |
| GB/T 28740-2012 |
Equipment of compost treatment and utilization for manure of poultry and livestock 畜禽养殖粪便堆肥处理与利用设备 |
China National Standards me |
English PDF |
| GB/T 28739-2012 |
Kitchen waste treating and utilizing equipments in catering services 餐饮业餐厨废弃物处理与利用设备 |
China National Standards me |
English PDF |
| GB/T 28737-2012 |
Controller for solar water heating system (tank volume more than 0.6 m3) 太阳能热水系统(储水箱容积大于0.6 m3)控制装置 |
China National Standards me |
English PDF |
| GB/T 28730-2012 |
method for preparation of solid biofuels sample 固体生物质燃料样品制备方法 |
China National Standards me |
English PDF |
| GB/T 19229.3-2012 |
Coal-fired flue gas desulphurization equipment - Part 3：The equipment for coal-fired flue gas desulphurization by seawater 燃煤烟气脱硫设备 第3部分：燃煤烟气海水脱硫设备 |
China National Standards me |
English PDF |
| GB/T 17780.7-2012 |
Textile machinery - Safety requirements - Part 7: Dyeing and finishing machinery 纺织机械 安全要求 第7部分：染整机械 |
China National Standards me |
English PDF |
| GB/T 17780.5-2012 |
Textile machinery - Safety requirements - Part 5: Preparatory machinery to weaving and knitting 纺织机械 安全要求 第5部分：机织和针织准备机械 |
China National Standards me |
English PDF |
| GB/T 17780.4-2012 |
Textile machinery - Safety requirements - Part 4: Yarn processing,cordage and rope manufacturing machinery 纺织机械 安全要求 第4部分：纱线和绳索加工机械 |
China National Standards me |
English PDF |
| GB/T 17780.3-2012 |
Textile machinery - Safety requirements - Part 3: Nonwoven machinery 纺织机械 安全要求 第3部分：非织造布机械 |
China National Standards me |
English PDF |
| GB/T 17780.2-2012 |
Textile machinery - Safety requirements - Part 2: Spinning preparatory and spinning machines 纺织机械 安全要求 第2部分：纺纱准备和纺纱机械 |
China National Standards me |
English PDF |
| GB/T 17780.1-2012 |
Textile machinery - Safety requirements - Part 1: Common requirements 纺织机械 安全要求 第1部分：通用要求 |
China National Standards me |
English PDF |
| GB 15735-2012 |
Requirements for the safety and health in production process of metal heat treatment 金属热处理生产过程安全、卫生要求 |
China National Standards me |
English PDF |
| GB/Z 28805-2012 |
Intelligrid methodology for developing requirements for energy systems 能源系统需求开发的智能电网方法 |
China National Standards me |
English PDF |
| GB/T 4857.23-2012 |
Packaging - Basic tests for transport packages - Part 23：Random vibration test method 包装 运输包装件基本试验 第23部分: 随机振动试验方法 |
China National Standards me |
English PDF |
| GB/T 3286.4-2012 |
methods for chemical analysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第4部分：氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法 |
China National Standards me |
English PDF |
| GB/T 3286.3-2012 |
methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method 石灰石及白云石化学分析方法 第3部分：氧化铝含量的测定 铬天青S分光光度法和络合滴定法 |
China National Standards me |
English PDF |
| GB/T 3286.2-2012 |
methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method 石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法 |
China National Standards me |
English PDF |
| 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 me |
English PDF |
| GB/T 28909-2012 |
Extra-high strength structural steel plates in the heat-treatment condition 超高强度结构用热处理钢板 |
China National Standards me |
English PDF |
| GB/T 28908-2012 |
High-purity chromium metal 高纯金属铬 |
China National Standards me |
English PDF |
| GB/T 28900-2012 |
Test methods of steel for reinforcement of concrete 钢筋混凝土用钢材试验方法 |
China National Standards me |
English PDF |
| GB/T 28898-2012 |
Evaluation of uncertainty in chemical composition analysis for metallurgical materials 冶金材料化学成分分析测量不确定度评定 |
China National Standards me |
English PDF |
| GB/T 28896-2012 |
metallic Materials - Method of test for the determination of quasistatic fracture toughness of welds 金属材料 焊接接头准静态断裂韧度测定的试验方法 |
China National Standards me |
English PDF |
| GB/T 28895-2012 |
Protective clothing - Performance requirements of oil repellency, sorl release, antistatic clothing 防护服装 抗油易去污防静电防护服 |
China National Standards me |
English PDF |
| GB/T 28765-2012 |
Packaging material - Test methods for organic vapor transmission rate for plastic film, sheet and package 包装材料 塑料薄膜、片材和容器的有机气体透过率试验方法 |
China National Standards me |
English PDF |
| GB/T 28764-2012 |
Test method for sealing characteristics of packaging containers - Ultrasonic method 包装容器密闭性检测方法 超声波法 |
China National Standards me |
English PDF |
| GB/T 28763-2012 |
Numerically controlled tube bending machine 数控弯管机 |
China National Standards me |
English PDF |
| GB/T 28761-2012 |
metalforming machinery - Method of type designation 锻压机械 型号编制方法 |
China National Standards me |
English PDF |
| GB/T 20167-2012 |
Physical test method of rare earth polishing powder - Determination of burnishing mass and scratch - Gravimetry 稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法 |
China National Standards me |
English PDF |
| GB/T 20166.2-2012 |
Chemical analysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis 稀土抛光粉化学分析方法 第2部分：氟量的测定 离子选择性电极法 |
China National Standards me |
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 me |
English PDF |
| GB/T 14999.4-2012 |
Test methods for superalloys - Part 4: Determination of characterizing banding grains and primary carbides distribution of superalloy rollings 高温合金试验方法 第4部分：轧制高温合金条带晶粒组织和一次碳化物分布测定 |
China National Standards me |
English PDF |
| GB/T 14999.3-2012 |
Test methods for superalloys - Part 3: Verification of longitudinal fracture of bars 高温合金试验方法 第3部分：棒材纵向断口检验 |
China National Standards me |
English PDF |
| GB/T 14999.2-2012 |
Test methods for superalloys - Part 2: Verification of transverse macro-structures and defect by etch 高温合金试验方法 第2部分：横向低倍组织及缺陷酸浸检验 |
China National Standards me |
English PDF |
| GB/T 14999.1-2012 |
Test method for superalloys - Part 1: Verification of longitudinal macro-structures and defect by etch 高温合金试验方法 第1部分：纵向低倍组织及缺陷酸浸检验 |
China National Standards me |
English PDF |
| GB/T 12770-2012 |
Welded stainless steel tubes for mechanical structures 机械结构用不锈钢焊接钢管 |
China National Standards me |
English PDF |
| GB 4706.64-2012 |
Safety of household and similar electrical appliances - Part 2: Particular requirements for scissor type grass shears 家用和类似用途电器的安全 第2部分：剪刀型草剪的专用要求 |
China National Standards me |
English PDF |
| GB 3883.9-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tappers 手持式电动工具的安全 第2部分：攻丝机的专用要求 |
China National Standards me |
English PDF |
| GB 3883.8-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sheet metal shears and nibblers 手持式电动工具的安全 第2部分：电剪刀和电冲剪的专用要求 |
China National Standards me |
English PDF |
| GB 3883.7-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for hammers 手持式电动工具的安全 第2部分：锤类工具的专用要求 |
China National Standards me |
English PDF |
| GB 3883.6-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drills and impact drills 手持式电动工具的安全 第2部分：电钻和冲击电钻的专用要求 |
China National Standards me |
English PDF |
| GB 3883.4-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for sanders and polishers other than disk type 手持式电动工具的安全 第2部分：非盘式砂光机和抛光机的专用要求 |
China National Standards me |
English PDF |
| GB 3883.2-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for screwdrivers and impact wrenches 手持式电动工具的安全 第2部分：螺丝刀和冲击扳手的专用要求 |
China National Standards me |
English PDF |
| GB 3883.21-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for band saws 手持式电动工具的安全 第2部分：带锯的专用要求 |
China National Standards me |
English PDF |
| GB 3883.20-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for strapping tools 手持式电动工具的安全 第2部分：捆扎机的专用要求 |
China National Standards me |
English PDF |
| GB 3883.19-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for drain cleaners 手持式电动工具的安全 第2部分：管道疏通机的专用要求 |
China National Standards me |
English PDF |
| GB 3883.12-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for concrete vibrators 手持式电动工具的安全 第2部分：混凝土振动器的专用要求 |
China National Standards me |
English PDF |
| GB 3883.11-2012 |
Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for reciprocating saws(jig and sabre saws) 手持式电动工具的安全 第2部分：往复锯(曲线锯、刀锯)的专用要求 |
China National Standards me |
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 me |
English PDF |
| GB 19215.3-2012 |
Cable trunking and ducting systems for electrical installations - Part 2-2: Particular requirements - Cable trunking systems and cable ducting systems intended for underfloor and flushfloor installations 电气安装用电缆槽管系统 第2部分：特殊要求 第2节：安装在地板下和与地板齐平的电缆槽管系统 |
China National Standards me |
English PDF |
| GB 17464-2012 |
Connecting devices - Electrical copper conductors - Safety requirements for screw-type and screwless-type clamping units - Part 1: General requirements and particular requirements for clamping units for conductors from 0.2 mm2 up to 35 mm2 (included) 连接器件 电气铜导线 螺纹型和无螺纹型夹紧件的安全要求 适用于0.2 mm2以上至35 mm2（包括）导线的夹紧件的通用要求和特殊要求 |
China National Standards me |
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| GB 11887-2012 |
Jewellery - Fineness of precious metal alloys and designation 首饰 贵金属纯度的规定及命名方法 |
China National Standards me |
English PDF |
| GB/T 28794-2012 |
Technical requirements of oily-water separation system fishing vessel 渔业船舶油污水分离系统技术要求 |
China National Standards me |
English PDF |
| GB/T 28793-2012 |
Technical requirements of fuel saving for fishing vessel diesel engines 渔业船舶柴油机节油技术要求 |
China National Standards me |
English PDF |
| GB/T 28790-2012 |
Technical requirements and measuring methods of fuel saving devices for diesel engines of fishing vessel 渔业船舶柴油机节油装置技术条件及检测方法 |
China National Standards me |
English PDF |
| GB/T 983-2012 |
Covered electrodes for manual metal arc welding of stainless and heat-resisting steels 不锈钢焊条 |
China National Standards me |
English PDF |
| GB/T 8926-2012 |
Standard test method for insolubles in used lubricating oils 在用的润滑油不溶物测定法 |
China National Standards me |
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 me |
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 me |
English PDF |
| GB/T 6075.2-2012 |
mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 2: Land-based steam turbines and generators in excess of 50MW with normal operating speeds of 1500r/min，1800r/min，3000r/min and 3600r/min 机械振动 在非旋转部件上测量评价机器的振动 第2部分：50MW以上，额定转速1500 r/min、1800 r/min、3000 r/min、3600 r/min陆地安装的汽轮机和发电机 |
China National Standards me |
English PDF |
| GB/T 6075.1-2012 |
mechanical vibration - Evaluation of machine vibration by measurements on non-rotating parts - Part 1: General guidelines 机械振动 在非旋转部件上测量评价机器的振动 第1部分：总则 |
China National Standards me |
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| GB/T 5118-2012 |
Covered electrodes for manual metal arc welding of creep-resisting steels 热强钢焊条 |
China National Standards me |
English PDF |
| GB/T 5117-2012 |
Covered electrodes for manual metal arc welding of non-alloy and fine grain steels 非合金钢及细晶粒钢焊条 |
China National Standards me |
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 me |
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| GB/T 3965-2012 |
Determination of diffusible hydrogen in deposited metal 熔敷金属中扩散氢测定方法 |
China National Standards me |
English PDF |
| GB/T 28912-2012 |
Test method for two phase relative permeability in rock 岩石中两相流体相对渗透率测定方法 |
China National Standards me |
English PDF |
| GB/T 28910-2012 |
The measurement method of crude oil rheological properties 原油流变性测定方法 |
China National Standards me |
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 me |
English PDF |
| GB/T 28802-2012 |
General technical requirements for jade carving 玉器雕琢通用技术要求 |
China National Standards me |
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| 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 me |
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 me |
English PDF |
| GB/T 28784.3-2012 |
mechanical vibration - Measurement of vibration on ships - Part 3: Pre-installation vibration measurement of shipboard equipment 机械振动 船舶振动测量 第3部分：船上设备安装前的振动测量 |
China National Standards me |
English PDF |
| GB/T 28782.2-2012 |
Hydraulic fluid power - measurement techniques - Part 2: Measurement of average steady-state pressure in a closed conduit 液压传动测量技术 第2部分：密闭回路中平均稳态压力的测量 |
China National Standards me |
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 me |
English PDF |
| GB/T 28775-2012 |
Synchronous belt drives - metric pitch - Trapezoidal toothed synchronous pulleys 同步带传动 米制节距 梯形齿同步带轮 |
China National Standards me |
English PDF |
| GB/T 28774-2012 |
Synchronous belt drives - metric pitch - Trapezoidal toothed synchronous belts 同步带传动 米制节距 梯形齿同步带 |
China National Standards me |
English PDF |
| GB/T 28771-2012 |
Automatic welding equipment for profile steel 型钢自动化焊接装备 |
China National Standards me |
English PDF |
| GB/T 28770-2012 |
Test methods for solders 软钎料试验方法 |
China National Standards me |
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| GB/T 28769-2012 |
Test method for determination of free glycerol content in Fatty Acid Methyl Esters(FAME) by gas chromatography 脂肪酸甲酯中游离甘油含量的测定 气相色谱法 |
China National Standards me |
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| GB/T 28768-2012 |
Determination of hydrocarbon types and oxygenates in automotive-motor gasoline by multidimensional gas chromatography method 车用汽油烃类组成和含氧化合物的测定 多维气相色谱法 |
China National Standards me |
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| 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 me |
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| GB/T 16940-2012 |
Rolling bearings - Sleeve type linear ball bearings - Boundary dimensions and tolerances 滚动轴承 套筒型直线球轴承 外形尺寸和公差 |
China National Standards me |
English PDF |
| GB/T 15706-2012 |
Safety of machinery — General principles for design - Risk assessment and risk reduction 机械安全 设计通则 风险评估与风险减小 |
China National Standards me |
English PDF |
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