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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 28767-2012 |
Classification of automotive gear lubricants 车辆齿轮油分类 |
China National Standards ear |
 English PDF |
| 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 ear |
English PDF |
| GB/T 17477-2012 |
Automotive gear lubricant viscosity classification 汽车齿轮润滑剂黏度分类 |
China National Standards ear |
English PDF |
| GB/T 28857-2012 |
Direct-current linear variable differential transformer (DC-DC LVDT)displacement transducers 直流差动变压器式位移传感器 |
China National Standards ear |
English PDF |
| GB/T 18216.5-2012 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 5: Resistance to earth 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第5部分：对地阻抗 |
China National Standards ear |
English PDF |
| GB/T 18216.4-2012 |
Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 4: Resistance of earth connection and equipotential bonding 交流1000V和直流1500V以下低压配电系统电气安全 防护措施的试验、测量或监控设备 第4部分：接地电阻和等电位接地电阻 |
China National Standards ear |
English PDF |
| GB/Z 25842.2-2012 |
Low-voltage switchgear and controlgear - Over-current protective devices - Part 2: Selectivity under over-current conditions 低压开关设备和控制设备 过电流保护电器 第2部分：过电流条件下的选择性 |
China National Standards ear |
English PDF |
| GB/T 28825-2012 |
Information technology - Learning, education and training - Classification code of learning object 信息技术 学习、教育和培训 学习对象分类代码 |
China National Standards ear |
English PDF |
| GB/T 28824-2012 |
Information technology - Learning,education and training - Digital rights expression language 信息技术 学习、教育和培训 数字权利描述语言 |
China National Standards ear |
English PDF |
| GB/T 28823-2012 |
Information technology - Learning,education and training - Classification code of platform and media XML binding specification 信息技术 学习、教育和培训 平台与媒体分类代码XML绑定规范 |
China National Standards ear |
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 ear |
English PDF |
| GB/T 28810-2012 |
High-voltage switchgear and controlgear - The use of electronic and associated technologies in auxiliary equipment of switchgear and controlgear 高压开关设备和控制设备 电子及其相关技术在开关设备和控制设备的辅助设备中的应用 |
China National Standards ear |
English PDF |
| GB/T 18858.3-2012 |
Low-voltage switchgear and controlgear - Controller-device interface(CDIs) - Part 3: DeviceNet 低压开关设备和控制设备 控制器 设备接口(CDI) 第3部分：DeviceNet |
China National Standards ear |
English PDF |
| GB/T 18858.2-2012 |
Low-voltage switchgear and controlgear - Controller-device interfaces(CDIs) - Part 2: Actuator sensor interface(AS-i) 低压开关设备和控制设备 控制器 设备接口(CDI) 第2部分:执行器传感器接口(AS-i) |
China National Standards ear |
English PDF |
| GB/T 18858.1-2012 |
Low-voltage switchgear and controlgear - Controller-Device interfaces (CDIs) - Part 1: General rules 低压开关设备和控制设备 控制器 设备接口(CDI) 第1部分: 总则 |
China National Standards ear |
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 ear |
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 ear |
English PDF |
| GB/T 4604.1-2012 |
Rolling bearings - Internal clearance - Part 1: Radial internal clearance for radial bearings 滚动轴承 游隙 第1部分：向心轴承的径向游隙 |
China National Standards ear |
English PDF |
| GB/T 307.4-2012 |
Rolling bearings - Tolerances - Part 4: Tolerances for thrust bearings 滚动轴承 公差 第4部分：推力轴承公差 |
China National Standards ear |
English PDF |
| GB/T 28700-2012 |
SWZ universal coupling with bearing box SWZ型整体轴承座十字轴式万向联轴器 |
China National Standards ear |
English PDF |
| GB/T 28698-2012 |
Rolling bearings - Deep groove ball bearings for electric motors - Specifications 滚动轴承 电机用深沟球轴承 技术条件 |
China National Standards ear |
English PDF |
| GB/T 28697-2012 |
Rolling bearings - Aligning thrust ball bearings and aligning seat washers - Boundary dimensions 滚动轴承 调心推力球轴承和调心座垫圈 外形尺寸 |
China National Standards ear |
English PDF |
| GB/T 20057-2012 |
Rolling bearings - Single-row cylindrical roller bearings - Chamfer dimensions for loose rib and non-rib sides 滚动轴承 圆柱滚子轴承 平挡圈和套圈无挡边端倒角尺寸 |
China National Standards ear |
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 ear |
English PDF |
| GB/T 28674-2012 |
The technical specifications for remanufacturing of automotive components - Steering gear 汽车零部件再制造产品技术规范 转向器 |
China National Standards ear |
English PDF |
| GB 28525-2012 |
Compact switchgear assemblies for rated voltages of 72.5 kV and above 额定电压72.5 kV及以上紧凑型成套开关设备 |
China National Standards ear |
English PDF |
| GB/T 28417-2012 |
Carbon bearing steel 碳素轴承钢 |
China National Standards ear |
English PDF |
| GB/T 28409-2012 |
Personal protective equipment - Guide for the selection, use and maintenance of footwear 个体防护装备 足部防护鞋（靴）的选择、使用和维护指南 |
China National Standards ear |
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 ear |
English PDF |
| GB/T 28550-2012 |
Piping verification requirement during nuclear power plant commissioning 核电厂调试阶段管道验证要求 |
China National Standards ear |
English PDF |
| GB/T 28549-2012 |
Verification requirement of supports in nuclear island during nuclear power plant commissioning 核电厂调试阶段核岛管道与主设备支吊装置验证要求 |
China National Standards ear |
English PDF |
| GB/T 28548-2012 |
Guideline of nuclear power plant primary circuit hydraulic tests 核电厂主回路水压试验技术导则 |
China National Standards ear |
English PDF |
| GB/T 28537-2012 |
Use and handling of sulphur hexafluoride (SF6) in high-voltage switchgear and controlgear 高压开关设备和控制设备中六氟化硫（SF6）的使用和处理 |
China National Standards ear |
English PDF |
| GB/T 28536-2012 |
Guidelines for formulating the ageing management programme of mechanical equipment in nuclear power plants 核电厂机械设备老化管理大纲编制导则 |
China National Standards ear |
English PDF |
| GB/T 28534-2012 |
The health and environmental impact on release of sulphur hexafluoride （SF6） used in high-voltage switchgear and controlgear 高压开关设备和控制设备中六氟化硫（SF6）气体的释放对环境和健康的影响 |
China National Standards ear |
English PDF |
| GB/T 28485-2012 |
Coated adornment - Detection of nickel release - Method for simulation of wear and corrosion 镀层饰品 镍释放量的测定 磨损和腐蚀模拟法 |
China National Standards ear |
English PDF |
| GB/T 5271.36-2012 |
Information technology - Vocabulary - Part 36: Learning, education and training 信息技术 词汇 第36部分：学习、教育和培训 |
China National Standards ear |
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 ear |
English PDF |
| GB/T 28428-2012 |
27.5kV and 2×27.5kV AC metal-enclosed switchgear and controlgear for electrification railway 电气化铁路27.5kV和2×27.5kV交流金属封闭开关设备和控制设备 |
China National Standards ear |
English PDF |
| GB 16361-2012 |
Specification for patient radiological protection and quality control in nuclear medicine 临床核医学的患者防护与质量控制规范 |
China National Standards ear |
English PDF |
| GB 14936-2012 |
National Food Safety Standard - Diatomaceous earth 食品安全国家标准 硅藻土 |
China National Standards ear |
English PDF |
| GB 5009.94-2012 |
National Food Safety Standard-Determination of rare earth elements in plant foods 食品安全国家标准 植物性食品中稀土元素的测定 |
China National Standards ear |
English PDF |
| GB/T 28292-2012 |
The technical specification for recycling and utilization of Fe-bearing dusts and sludges in iron and steel industry 钢铁工业含铁尘泥回收及利用技术规范 |
China National Standards ear |
English PDF |
| GB/T 28287-2012 |
Foot protection - Test method for footwear slip resistance 足部防护 鞋防滑性测试方法 |
China National Standards ear |
English PDF |
| GB/T 28281-2012 |
Plain bearings - Quality characteristics - Statistical process control (SPC) 滑动轴承 质量特性 统计过程控制(SPC) |
China National Standards ear |
English PDF |
| GB/T 28280-2012 |
Plain bearings - Quality characteristics - Calculation of machine and process capabilities 滑动轴承 质量特性 机器能力及过程能力的计算 |
China National Standards ear |
English PDF |
| GB/T 28279.2-2012 |
Plain bearings - Hydrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第2部分：带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards ear |
English PDF |
| GB/T 28279.1-2012 |
Plain bearing - Hydrostatic plain journal bearings with drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings with drainage grooves 滑动轴承 稳态条件下带回油槽流体静压径向滑动轴承 第1部分：带回油槽油润滑径向滑动轴承的计算 |
China National Standards ear |
English PDF |
| GB/T 28278.2-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 2: Characteristic values for calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第2部分：不带回油槽油润滑径向滑动轴承计算的特性值 |
China National Standards ear |
English PDF |
| GB/T 28278.1-2012 |
Plain bearings - Hydrostatic plain journal bearings without drainage grooves under steady-state conditions - Part 1: Calculation of oil-lubricated plain journal bearings without drainage grooves 滑动轴承 稳态条件下不带回油槽流体静压径向滑动轴承 第1部分：不带回油槽油润滑径向滑动轴承的计算 |
China National Standards ear |
English PDF |
| GB/T 28268-2012 |
Rolling bearings - Specifications of pressed cages 滚动轴承 冲压保持架技术条件 |
China National Standards ear |
English PDF |
| GB/T 2688-2012 |
Plain bearing - Technical specification of powder metallurgy bearing 滑动轴承 粉末冶金轴承技术条件 |
China National Standards ear |
English PDF |
| GB 50201-2012 |
Code for construction and acceptance of earthwork and blasting engineering 土方与爆破工程施工及验收规范 |
China National Standards ear |
English PDF |
| GB 28240-2012 |
Shears - Safety requirements 剪板机 安全技术要求 |
China National Standards ear |
English PDF |
| GB/T 28252-2012 |
Hobs for pre-grinding gear 磨前齿轮滚刀 |
China National Standards ear |
English PDF |
| GB/T 28247-2012 |
Rotary gear milling cutters 盘形齿轮铣刀 |
China National Standards ear |
English PDF |
| GB 50745-2012 |
Code for design of fire protection for conventiontional island in nuclear power plants 核电厂常规岛设计防火规范 |
China National Standards ear |
English PDF |
| GB/T 2889.4-2011 |
Plain bearings - Terms, definitions，classification and symbols - Part 4：Basic symbols 滑动轴承 术语、定义和分类 第4部分：基本符号 |
China National Standards ear |
English PDF |
| GB/T 27979-2011 |
Alumina ceramic wear-resistant composite lining board 氧化铝耐磨陶瓷复合衬板 |
China National Standards ear |
English PDF |
| GB/T 27939-2011 |
Plain bearings - Quality control techniques and inspection of geometrical and material quality characteristics 滑动轴承 几何和材料质量特性的质量控制技术和检验 |
China National Standards ear |
English PDF |
| GB/T 27938-2011 |
Plain bearings - Thrust washers - Terms, appearance of damage and cause of failure 滑动轴承 止推垫圈 失效损坏术语、外观特征及原因 |
China National Standards ear |
English PDF |
| GB/T 12613.7-2011 |
Plain bearings - Wrapped bushes - Part 7：Measurement of wall thickness of thin-walled bushes 滑动轴承 卷制轴套 第7部分：薄壁轴套壁厚测量 |
China National Standards ear |
English PDF |
| GB/T 12613.6-2011 |
Plain bearings - Wrapped bushes - Part 6：Checking the inside diameter 滑动轴承 卷制轴套 第6部分：内径检验 |
China National Standards ear |
English PDF |
| GB/T 12613.5-2011 |
Plain bearings - Wrapped bushes - Part 5: Checking the outside diameter 滑动轴承 卷制轴套 第5部分：外径检验 |
China National Standards ear |
English PDF |
| GB/T 12613.4-2011 |
Plain bearings - Wrapped bushes - Part 4: Materials 滑动轴承 卷制轴套 第4部分：材料 |
China National Standards ear |
English PDF |
| GB/T 12613.3-2011 |
Plain bearings － Wrapped bushes － Part 3：Lubrication holes, grooves and indentations 滑动轴承 卷制轴套 第3部分：润滑油孔、油槽和油穴 |
China National Standards ear |
English PDF |
| GB/T 12613.2-2011 |
Plain bearings - Wrapped bushes - Part 2: Test data for outside and inside diameters 滑动轴承 卷制轴套 第2部分: 外径和内径的检测数据 |
China National Standards ear |
English PDF |
| GB/T 12613.1-2011 |
Plain bearings - Wrapped bushes - Part 1：Dimensions 滑动轴承 卷制轴套 第1部分: 尺寸 |
China National Standards ear |
English PDF |
| GB/T 28083-2011 |
Detection and identification of Ceratocystis fagacearum (Bretz) Hunt 栎枯萎病菌检疫鉴定方法 |
China National Standards ear |
English PDF |
| GB/T 15473-2011 |
Qualification of class 1E static battery chargers and inverters for nuclear power plants 核电厂安全级静止式充电装置及逆变装置的质量鉴定 |
China National Standards ear |
English PDF |
| GB/T 7584.3-2011 |
Acoustics - Hearing protectors - Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture 声学 护听器 第3部分：使用专用声学测试装置 测量耳罩式护听器的插入损失 |
China National Standards ear |
English PDF |
| GB/T 5203-2011 |
Safety logic assemblies of nuclear reactor characteristics and test methods 核反应堆安全逻辑装置特性和检验方法 |
China National Standards ear |
English PDF |
| GB/T 11022-2011 |
Common specifications for high-voltage switchgear and controlgear standards 高压开关设备和控制设备标准的共用技术要求 |
China National Standards ear |
English PDF |
| GB/T 27933-2011 |
Preliminary cost estimation of post-earthquake rehabilitation of engineering structures 震后恢复重建工程资金初评估 |
China National Standards ear |
English PDF |
| GB/T 27932-2011 |
Assessment methods of earthquake-caused indirect economic loss 地震灾害间接经济损失评估方法 |
China National Standards ear |
English PDF |
| GB/T 18208.4-2011 |
Post-earthquake field works - Part 4: Assessment of direct loss 地震现场工作 第4部分：灾害直接损失评估 |
China National Standards ear |
English PDF |
| GB/T 18208.3-2011 |
Post-earthquake field works - Part 3: Code for field survey 地震现场工作 第3部分：调查规范 |
China National Standards ear |
English PDF |
| GB/T 50065-2011 |
Code for design of ac electrical installations earthing 交流电气装置的接地设计规范 |
China National Standards ear |
English PDF |
| GB/T 3374.2-2011 |
Vocabulary of gear terms - Part 2: Definitions related to worm gear geometry 齿轮术语和定义 第2部分：蜗轮几何学定义 |
China National Standards ear |
English PDF |
| GB 5903-2011 |
Gear oils for industrial enclosed gear system 工业闭式齿轮油 |
China National Standards ear |
English PDF |
| GB 2536-2011 |
Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear 电工流体 变压器和开关用的未使用过的矿物绝缘油 |
China National Standards ear |
English PDF |
| GB/T 27595-2011 |
Adhesives - Test methods for fatigue properties of structural adhesives in tensile shear 胶粘剂 结构胶粘剂拉伸剪切疲劳性能的试验方法 |
China National Standards ear |
English PDF |
| GB/T 27560-2011 |
Rolling bearings - Cast housings for insert bearings - Specifications 滚动轴承 外球面球轴承铸造座 技术条件 |
China National Standards ear |
English PDF |
| GB/T 27559-2011 |
Rolling bearing - Cylindrical roller bearings for spindles of machines 滚动轴承 机床主轴用圆柱滚子轴承 |
China National Standards ear |
English PDF |
| GB/T 27558-2011 |
Rolling bearings - Linear motion rolling bearings - Classification 滚动轴承 直线运动滚动支承 分类 |
China National Standards ear |
English PDF |
| GB/T 27557-2011 |
Rolling bearings - Linear motion rolling bearings - Identification code 滚动轴承 直线运动滚动支承 代号方法 |
China National Standards ear |
English PDF |
| GB/T 27556-2011 |
Rolling bearings - Radial bearings,retaining slots - Dimensions and tolerances 滚动轴承 向心轴承定位槽 尺寸和公差 |
China National Standards ear |
English PDF |
| GB/T 27555-2011 |
Rolling bearings － Insert bearing units － Specifications 滚动轴承 带座外球面球轴承 技术条件 |
China National Standards ear |
English PDF |
| GB/T 27554-2011 |
Rolling bearings - Insert bearing units - Identification code 滚动轴承 带座外球面球轴承 代号方法 |
China National Standards ear |
English PDF |
| GB/T 273.1-2011 |
Rolling bearings-Boundary dimensions general plan-Part 1:Tapered roller bearings 滚动轴承 外形尺寸总方案 第1部分：圆锥滚子轴承 |
China National Standards ear |
English PDF |
| GB/T 20060-2011 |
Rolling bearings - Cylindrical roller bearings,separate thrust collars - Boundary dimensions 滚动轴承 圆柱滚子轴承 可分离斜挡圈 外形尺寸 |
China National Standards ear |
English PDF |
| GB 13481-2011 |
National Food Safety Standard - Food Additive - Sorbitan Monostearate (Span 60) 食品安全国家标准 食品添加剂 山梨醇酐单硬脂酸酯（司盘60） |
China National Standards ear |
English PDF |
| GB 28011-2011 |
Shanks for footwear 鞋类钢勾心 |
China National Standards ear |
English PDF |
| GB/T 28026.1-2011 |
Railway applications - Fixed installations - Part 1: Protective provisions relating to electrical safety and earthing 轨道交通 地面装置 第1部分：电气安全和接地相关的安全性措施 |
China National Standards ear |
English PDF |
| GB/T 3903.5-2011 |
Footwear - General test methods - Appearance quality 鞋类 整鞋试验方法 感官质量 |
China National Standards ear |
English PDF |
| GB/T 28030-2011 |
earth continuity tester 接地导通电阻测试仪 |
China National Standards ear |
English PDF |
| GB/T 3903.3-2011 |
Footwear - General test methods - Peeling strength 鞋类 整鞋试验方法 剥离强度 |
China National Standards ear |
English PDF |
| GB/Z 26958.29-2011 |
Geometrical Product Specifications (GPS) - Filtration - Part 29: Linear profile filters：Spline wavelets 产品几何技术规范(GPS) 滤波 第29部分：线性轮廓滤波器 样条小波 |
China National Standards ear |
English PDF |
| GB/Z 26958.22-2011 |
Geometrical Product Specifications (GPS) - Filtration - Part 22: Linear profile filters : Spline filters 产品几何技术规范(GPS) 滤波 第22部分：线性轮廓滤波器 样条滤波器 |
China National Standards ear |
English PDF |
| GB/Z 26958.20-2011 |
Geometrical Product Specifications (GPS) - Filtration - Part 20: Linear profile filters: Basic concepts 产品几何技术规范(GPS) 滤波 第20部分：线性轮廓滤波器 基本概念 |
China National Standards ear |
English PDF |
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