China ear GB Standards English PDF List

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 "ear" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 21939-2008	earth-moving machinery - Warning devices for slow-moving machines - Ultrasonic and other systems 土方机械低速机器报警装置超声波及其它系统	China National Standards ear	English PDF
GB/T 21938-2008	earth-moving machinery - Hydraulic excavator and backhoe loader boom-lowering control device - Requirements and tests 土方机械液压挖掘机和挖掘装载机动臂下降控制装置要求和试验	China National Standards ear	English PDF
GB/T 21937-2008	earth-moving machinery - Crawler and wheel tractor dozer blades - Volumetric ratings 土方机械履带式和轮胎式推土机的推土铲容量标定	China National Standards ear	English PDF
GB/T 21936-2008	earth-moving machinery - Machine-mounted retrieval device - Performance requirements 土方机械安装在机器上的拖拽装置性能要求	China National Standards ear	English PDF
GB/T 21935-2008	earth-moving machinery - Zones of comfort and reach for controls 土方机械操纵的舒适区域与可及范围	China National Standards ear	English PDF
GB/T 21934-2008	earth-moving machinery - Plough bolt 土方机械沉头方颈螺栓	China National Standards ear	English PDF
GB/T 19073-2008	Gearbox of wind turbine generator systems 风力发电机组齿轮箱	China National Standards ear	English PDF
GB/T 14917-2008	earth-moving machinery - Service instrumentation 土方机械维修服务用仪器	China National Standards ear	English PDF
GB/T 10168-2008	earth-moving machinery - Backhoe loaders - Definitions and commercial specifications 土方机械挖掘装载机术语和商业规格	China National Standards ear	English PDF
GB/T 4728.7-2008	Graphical symbols for diagrams - Part 7：Switchgear,controlgear and protective devices 电气简图用图形符号第7部分：开关、控制和保护器件	China National Standards ear	English PDF
GB/T 2900.73-2008	Electrotechnical terminology - earthing and protection against electric shock 电工术语接地与电击防护	China National Standards ear	English PDF
GB/T 9104-2008	Test methods for industrial stearic acids 工业硬脂酸试验方法	China National Standards ear	English PDF
GB/T 9996.2-2008	Determination of appearance quality of yarns made of cotton or man-made fibers，or their blends by winding on the black board - Part 2: individual assessment 棉及化纤纯纺、混纺纱线外观质量黑板检验方法第2部分：分别评定法	China National Standards ear	English PDF
GB/T 9996.1-2008	Determination of appearance quality of yarns made of cotton or man-made fibres,or their blends by winding on the black board - Part 1:comprehensive assessment 棉及化纤纯纺、混纺纱线外观质量黑板检验方法第1部分：综合评定法	China National Standards ear	English PDF
GB/T 21980-2008	Current technical criterion for sportswear and exposure suit 专业运动服装和防护用品通用技术规范	China National Standards ear	English PDF
GB/T 21897-2008	Load-bearing waterproof sheet 承载防水卷材	China National Standards ear	English PDF
GB/T 1233-2008	Rubber,unvulcanized - Determinations of pre-vulcanization characteristic using a shearing disc viscometer 未硫化橡胶初期硫化特性的测定用圆盘剪切粘度计进行测定	China National Standards ear	English PDF
GB/T 9282.1-2008	Clear liquids - Estimation of colour by the platinum-cobalt scale - Part 1:Visual method 透明液体以铂-钴等级评定颜色第1部分：目视法	China National Standards ear	English PDF
GB/T 9281.1-2008	Clear liquids - Estimation of colour by the Gardner colour scale - Part 1:Visual method 透明液体加氏颜色等级评定颜色第1部分：目视法	China National Standards ear	English PDF
GB/T 5686.7-2008	Ferromanganese, ferromanganese-silicon,, nitrogen-bearing ferromanganese and manganese metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization method 锰铁、锰硅合金、氮化锰铁和金属锰硫含量的测定红外线吸收法和燃烧中和滴定法	China National Standards ear	English PDF
GB/T 5686.5-2008	Ferromanganese, ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infrared absorption method ,the gasometric method ,the gravimetric and the coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰碳含量的测定红外线吸收法、气体容量法、重量法和库仑法	China National Standards ear	English PDF
GB/T 5686.4-2008	Ferromanganese , ferromanganese-silicon , itrogen-bearing ferromanganese and manganese metal - Determination of phosphorus content - Molybdenum blue photometric method and alkali content titrimetric method 锰铁、锰硅合金、氮化锰铁和金属锰磷含量的测定钼蓝光度法和碱量滴定法	China National Standards ear	English PDF
GB/T 5686.2-2008	Ferromanganese，ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method ，silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimet 锰铁、锰硅合金、氮化锰铁和金属锰硅含量的测定钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法	China National Standards ear	English PDF
GB/T 5686.1-2008	Ferromanganese，ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation 锰铁、锰硅合金、氮化锰铁和金属锰锰含量的测定电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法	China National Standards ear	English PDF
GB/T 16444-2008	Planar double-enveloping worm gearing reducer 平面二次包络环面蜗杆减速器	China National Standards ear	English PDF
GB/T 21854-2008	Testing of chemicals - Fish, early-life stage toxicity test 化学品鱼类早期生活阶段毒性试验	China National Standards ear	English PDF
GB/T 21809-2008	Chemicals - Test method of earthworm, acute toxicity test 化学品蚯蚓急性毒性试验	China National Standards ear	English PDF
GB 21734-2008	Emergency shelter for earthquake disasters - Site and its facilities 地震应急避难场所场址及配套设施	China National Standards ear	English PDF
GB/T 13924-2008	Inspection code for accuracy of involute cylindrical gears 渐开线圆柱齿轮精度检验细则	China National Standards ear	English PDF
GB/T 21709.3-2008	Standardized manipulation of acupuncture and moxibusteon - Part 3：ear acupuncture 针灸技术操作规范第3部分耳针	China National Standards ear	English PDF
GB/T 21644-2008	General Description of Networks Distance Learning 网络远程教育平台总体要求	China National Standards ear	English PDF
GB/T 2861.8-2008	Guide unit for stamping dies - Part 8: Guide pillars with taper lead for ball-bearing 冲模导向装置第8部分：滚动导向可卸导柱	China National Standards ear	English PDF
GB/T 2861.4-2008	Guide unit for stamping dies - Part 4: Guide bushes for ball-bearing 冲模导向装置第4部分：滚动导向导套	China National Standards ear	English PDF
GB/T 2861.2-2008	Guide unit for stamping dies - Part 2: Guide pillars for ball-bearing 冲模导向装置第2部分：滚动导向导柱	China National Standards ear	English PDF
GB/T 2856.2-2008	Holders for ball-bearing die sets for stamping dies - Part 2: Die holders for die sets 冲模滚动导向模座第2部分：下模座	China National Standards ear	English PDF
GB/T 2856.1-2008	Holders for ball-bearing die sets for stamping dies - Part 1: Punch holders for die sets 冲模滚动导向模座第1部分：上模座	China National Standards ear	English PDF
GB/T 2852-2008	Ball-bearing die sets for stamping dies 冲模滚动导向模架	China National Standards ear	English PDF
GB/T 21635-2008	Airplane - Jacks clearance dimensions 飞机千斤顶空间尺寸	China National Standards ear	English PDF
GB/T 21591-2008	Dangerous goods - Test method for tear of intermediate bulk containers (IBCs) 危险品中型散装容器扯裂试验方法	China National Standards ear	English PDF
GB/Z 18620.4-2008	Cylindrical gears - Code of inspection practice - Part 4: Reommendations relative to surface texture and tooth contact pattern checking 圆柱齿轮　检验实施规范第4部分：表面结构和轮齿接触斑点的检验	China National Standards ear	English PDF
GB/Z 18620.3-2008	Cylindrical gears - Code of inspection practice - Part 3: Recommendations relative to gear blanks, shaft centre distance and parallelism of axes 圆柱齿轮检验实施规范第3部分: 齿轮坯、轴中心距和轴线平行度的检验	China National Standards ear	English PDF
GB/Z 18620.2-2008	Cylindrical gears - Code of inspection practice - Part 2: Inspetion related to radial composite deviations,runout, tooth thickness and backlash 圆柱齿轮检验实施规范第2部分: 径向综合偏差、径向跳动、齿厚和侧隙的检验	China National Standards ear	English PDF
GB/Z 18620.1-2008	Cylindrical gears - Code of inspection practice-Part 1: Inspection of corresponding flanks of gear teeth 圆柱齿轮检验实施规范第1部分: 轮齿同侧齿面的检验	China National Standards ear	English PDF
GB/T 21559.2-2008	Rolling bearings - Linear motion rolling bearings - Part 2: Static load ratings 滚动轴承直线运动滚动支承第2部分: 额定静载荷	China National Standards ear	English PDF
GB/T 21559.1-2008	Rolling bearings - Linear motion rolling bearings - Part 1: Dynamic load ratings and rating life 滚动轴承直线运动滚动支承第1部分：额定动载荷和额定寿命	China National Standards ear	English PDF
GB/T 20975.24-2008	Methods for chemical analysis of aluminium and aluminium alloys - Part 24：Determination of total rare earth contents 铝及铝合金化学分析方法第24部分：稀土总含量的测定	China National Standards ear	English PDF
GB/T 16479-2008	Light rare earth carbonate 碳酸轻稀土	China National Standards ear	English PDF
GB/T 10095.2-2008	Cylindrical gears - System of accuracy - Part 2: Definitions and allowable values of deviations relevant to radial composite deviations and runout information 圆柱齿轮精度制第2部分：径向综合偏差与径向跳动的定义和允许值	China National Standards ear	English PDF
GB/T 10095.1-2008	Cylindrical gears - System of accuracy - Part 1: Definitions and allowable values of deviations relevant to corresponding flanks of gear teeth 圆柱齿轮精度制第1部分：轮齿同侧齿面偏差的定义和允许值	China National Standards ear	English PDF
GB 14048.6-2008	Low-voltage switchgear and controlgear - Part 4-2: Contactors and motor-starters AC semiconductor motor controllers and starters(including soft-starter) 低压开关设备和控制设备第4-2部分：接触器和电动机起动器交流半导体电动机控制器和起动器（含软起动器）	China National Standards ear	English PDF
GB/T 4960.8-2008	Glossary of term: nuclear science and technology - Part 8：Radioactive waste management 核科学技术术语第8部分：放射性废物管理	China National Standards ear	English PDF
GB/T 4833.3-2008	Multichannel analyzers - Part 3: histogram data interchange format for nuclear spectroscopy 多道分析器第3部分：核谱测量直方图数据交换格式	China National Standards ear	English PDF
GB/T 17680.12-2008	Criteria for emergency planning and preparedness for nuclear power plants - Part 12：planning, development, conduct, and evaluation of nuclear emergency drills and exercises 核电厂应急计划与准备准则第12部分：核应急练习与演习的计划、准备、实施与评估	China National Standards ear	English PDF
GB/T 17680.11-2008	Criteria for emergency planning and preparedness for nuclear power plants - part 11: Criteria for the conduct of offsite radiological assessment for emergency response 核电厂应急计划与准备准则第11部分：应急响应时的场外放射评价准则	China National Standards ear	English PDF
GB/T 13284.1-2008	The safety systems for nuclear power plants - Part 1: Design criteria 核电厂安全系统第１部分：设计准则	China National Standards ear	English PDF
GB/T 3632-2008	Sets of torshear type high strength bolt hexagon nut and plain washer for steel structures 钢结构用扭剪型高强度螺栓连接副	China National Standards ear	English PDF
GB/T 7813-2008	Rolling bearings - Split type plummer block housings - Boundary dimensions 滚动轴承剖分立式轴承座外形尺寸	China National Standards ear	English PDF
GB/T 5859-2008	Rolling bearings - Self -aligning thrust roller bearings - Boundary dimensions 滚动轴承推力调心滚子轴承外形尺寸	China National Standards ear	English PDF
GB/T 304.9-2008	Spherical plain bearings - General technical regulations 关节轴承通用技术规则	China National Standards ear	English PDF
GB/T 300-2008	Rolling bearings - Four row tapered roller bearings - Boundary dimensions 滚动轴承四列圆锥滚子轴承外形尺寸	China National Standards ear	English PDF
GB/T 299-2008	Rolling bearings - Double row tapered roller bearings - Boundary dimensions 滚动轴承双列圆锥滚子轴承外形尺寸	China National Standards ear	English PDF
GB/T 271-2008	Rolling bearings - Classification 滚动轴承分类	China National Standards ear	English PDF
GB/T 21466.3-2008	Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 3: Permissible operational parameters 稳态条件下流体动压径向滑动轴承圆形滑动轴承第3部分：许用的运行参数	China National Standards ear	English PDF
GB/T 21466.2-2008	Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings - Part 2: Functions used in the calculation procedure 稳态条件下流体动压径向滑动轴承圆形滑动轴承第2部分：计算过程中所用函数	China National Standards ear	English PDF
GB/T 21466.1-2008	Hydrodynamic plain journal bearings under steady-state conditions - Circular cylindrical bearings -- Part 1: Calculation procedure 稳态条件下流体动压径向滑动轴承圆柱滑动轴承第1部分：计算过程	China National Standards ear	English PDF
GB/T 21396-2008	Footwear - Test methods for whole shoe - -Upper sole adhesion 鞋类成鞋试验方法帮底粘合强度	China National Standards ear	English PDF
GB/T 6316-2008	Vernier, dial and digital indicating gear tooth callipers 游标、带表和数显齿厚卡尺	China National Standards ear	English PDF
GB/T 21417.1-2008	Clinical infrared thermometers - part 1: ear 医用红外体温计第1部分：耳腔式	China National Standards ear	English PDF
GB/T 21366-2008	Information technology - Learning, education and training - Participant identifiers 信息技术学习、教育和培训参与者标识符	China National Standards ear	English PDF
GB/T 21365-2008	Information technology - Learning, education and training - Learning object metadata 信息技术学习、教育和培训学习对象元数据	China National Standards ear	English PDF
GB/T 21364-2008	Information technology - Learning，education and training - Rule-based XML binding techniques 信息技术学习、教育和培训基于规则的XML绑定技术	China National Standards ear	English PDF
GB/T 21208-2007	Low-voltage switchgear and controlgear - Controllers for drivers of stationary fire pumps 低压开关设备和控制设备固定式消防泵驱动器的控制器	China National Standards ear	English PDF
GB/T 4854.8-2007	Acoustics - Reference zero for the calibration of audiometric equipment - Part 8: Reference equivalent threshold sound pressure levels for pure tone and circumaural earphones 声学校准测听设备的基准零级第8部分：耳罩式耳机纯音基准等效阈声压级	China National Standards ear	English PDF
GB 19510.13-2007	Lamp controlgear - Part 13: Particular requirements for d.c.or a.c. supplied electronic ballasts for discharge lamps(excluding fluorescent lamps) 灯的控制装置第13部分: 放电灯(荧光灯除外)用直流或交流电子镇流器的特殊要求	China National Standards ear	English PDF
GB/T 21196.4-2007	Textiles - Determination of the abrasion resistance of fabrics by the Martindale method - Part 4: Assessment of appearance change 纺织品马丁代尔法织物耐磨性的测定第4部分：外观变化的评定	China National Standards ear	English PDF
GB 21148-2007	Personal protective equipment - Safety footwear 个体防护装备安全鞋	China National Standards ear	English PDF
GB 21147-2007	Personal protective equipment - Protective footwear 个体防护装备防护鞋	China National Standards ear	English PDF
GB 21146-2007	Personal protective equipment - Occupational footwear 个体防护装备职业鞋	China National Standards ear	English PDF
GB/T 8419-2007	earth-moving machinery - Laboratory evaluation of operator seat vibration 土方机械司机座椅振动的试验室评价	China National Standards ear	English PDF
GB/T 21155-2007	earth-moving machinery - Machine-mounted forward and reverse audible warning alarm - Sound test method 土方机械前进和倒退音响报警声响试验方法	China National Standards ear	English PDF
GB/T 21153-2007	earth-moving machinery - Units for dimensions, performance and capacities, and their measurement accuracies 土方机械尺寸、性能和参数的单位与测量准确度	China National Standards ear	English PDF
GB/T 21152-2007	earth-moving machinery - Braking systems of rubber-tyred machines - Systems and performance requirements and test procedures 土方机械　轮胎式机器制动系统的性能要求和试验方法	China National Standards ear	English PDF
GB/T 16936-2007	earth-moving machinery - Engine test code - Net power 土方机械发动机净功率试验规范	China National Standards ear	English PDF
GB 1986-2007	Food additive - Glyceryl mono- and distearate 食品添加剂单、双硬脂酸甘油酯	China National Standards ear	English PDF
GB/T 8363-2007	Test method for drop - Weight tear tests of steel products 铁素体钢落锤撕裂试验方法	China National Standards ear	English PDF
GB/T 4699.3-2007	Ferrochromium, silicochromium and nitrogen-bearing ferrochromium -Determination of phosphorus content - Molybdobismuthylphosphoric blue spectrophotometric method and the molybdenum blue spectrophotometric method 铬铁、硅铬合金和氮化铬铁磷含量的测定铋磷钼蓝分光光度法和钼蓝分光光度法	China National Standards ear	English PDF
GB/T 8654.1-2007	Manganese metal, ferromanganese - silicon, ferromanganese and nitrogen - bearing ferromanganese - Determination of iron content - The ortho - phenanthrdine spectrophotometric method and the titanium trichloride - potassium dichromate titrimetric method 金属锰、锰硅合金、锰铁和氮化锰铁铁含量的测定邻二氮杂菲分光光度法和三氯化钛 - 重铬酸钾滴定法	China National Standards ear	English PDF
GB/T 6400-2007	Metallic materials - Shear test method for wires and rivets 金属材料线材和铆钉剪切试验方法	China National Standards ear	English PDF
GB/T 5687.2-2007	Ferrochromium , silicochromium and nitrogen - bearing ferrochromium - Determination of silicon content - The perchloric acid dehydration gravimetric method 铬铁、硅铬合金和氮化铬铁硅含量的测定高氯酸脱水重量法	China National Standards ear	English PDF
GB/T 21097.1-2007	General requirements on fixed number of years of safety use and recycling for household and similar electrical appliances 家用和类似用途电器的安全使用年限和再生利用通则	China National Standards ear	English PDF
GB/T 6100-2007	Test method for linear density of cotton fibres - Cut middles method 棉纤维线密度试验方法中段称重法	China National Standards ear	English PDF
GB 21075-2007	Reservoir-induced earthquake hazard assessment 水库诱发地震危险性评价	China National Standards ear	English PDF
GB/T 21059-2007	Plastics - polymers/resins in the liquid state or as emulsions or dispersions - Determination of viscosity using a rotational viscometer with defined shear rate 塑料液态或乳液态或分散体系聚合物/树脂用旋转黏度计在规定剪切速率下黏度的测定	China National Standards ear	English PDF
GB/T 21006-2007	Surface chemical analysis - X-ray photoelectron and Auger electron spectrometers - Linearity of intensity scale 表面化学分析 X射线光电子能谱仪和俄歇电子能谱仪强度标的线性	China National Standards ear	English PDF
GB/T 21014-2007	earth-moving machinery - Hour meters 土方机械计时表	China National Standards ear	English PDF
GB/T 20957.4-2007	Test conditions for precision machining centres - Part 4：Accuracy and repeatability of positioning of linear and rotary axes 精密加工中心检验条件第4部分：线性和回转轴线的定位精度和重复定位精度检验	China National Standards ear	English PDF
GB/T 16462.4-2007	Test conditions for numerically controlled turning machines and turning centres - Part 4: Accuracy and repeatability of positioning of linear and rotary axes 数控车床和车削中心检验条件第4部分：线性和回转轴线的定位精度及重复定位精度检验	China National Standards ear	English PDF
GB/T 14348-2007	hobs for double-circular-arc gear 双圆弧齿轮滚刀	China National Standards ear	English PDF
GB/T 20991-2007	Personal protective equipment - Test methods for footwear 个体防护装备鞋的测试方法	China National Standards ear	English PDF
GB/T 20948-2007	Rear-view mirrors requirements for agricultural and forestry tractors 农林拖拉机后视镜技术要求	China National Standards ear	English PDF

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