China ac 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 "ac" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 15972.42-2008	Specifications for optical fibre test methods - Part 42: Measurement methods and test procedures for transmission and optical characteristics - Chromatic dispersion 光纤试验方法规范第42部分：传输特性和光学特性的测量方法和试验程序波长色散	China National Standards ac	English PDF
GB/T 15972.41-2008	Specifications for optical fibre test methods - Part 41: Measurement methods and test procedures for transmission and optical characteristics - Bandwidth 光纤试验方法规范第41部分：传输特性和光学特性的测量方法和试验程序带宽	China National Standards ac	English PDF
GB/T 15972.34-2008	Specifications for optical fibre test methods - Part 34: Measurement methods and test procedures for mechanical characteristics - Fibre curl 光纤试验方法规范第34部分：机械性能的测量方法和试验程序光纤翘曲	China National Standards ac	English PDF
GB/T 15972.33-2008	Specifications for optical fibres test methods - Part 33: Measurement methods and test procedures for mechanical characteristics - Stress corrosion susceptibility 光纤试验方法规范第33部分：机械性能的测量方法和试验程序应力腐蚀敏感性参数	China National Standards ac	English PDF
GB/T 15972.32-2008	Specifications for optical fibre test methods - Part 32: Measurement methods and test procedures for mechanical characteristics - Coating strippability 光纤试验方法规范第32部分：机械性能的测量方法和试验程序涂覆层可剥性	China National Standards ac	English PDF
GB/T 15972.31-2008	Specifications for optical fibre test methods - Part 31: Measurement methods and test procedures for mechanical characteristics - tensile strength 光纤试验方法规范第31部分：机械性能的测量方法和试验程序抗张强度	China National Standards ac	English PDF
GB/T 17454.3-2008	Safety of machinery - Pressure-sensitive protective devices - Part 3: General principles for design and testing of pressure-sensitive bumpers, plates, wires and similar devices 机械安全压敏保护装置第3部分: 压敏缓冲器、压敏板、压敏线及类似装置的设计和试验通则	China National Standards ac	English PDF
GB/T 17454.2-2008	Safety of machinery - Pressure-sensitive protective devices - Part 2: General principles for the design and testing of pressure-sensitive edges and pressure-sensitive bars 机械安全压敏保护装置第2部分∶ 压敏边和压敏棒的设计和试验通则	China National Standards ac	English PDF
GB/T 17454.1-2008	Safety of machinery - Pressure - sensitive protective devices - Part 1: General principles for design and testing of pressure-sensitive mats and pressure-sensitive floors 机械安全压敏保护装置第1部分: 压敏垫和压敏地板的设计和试验通则	China National Standards ac	English PDF
GB 17888.4-2008	Safety of machinery - Permanent means of access to machinery - Part 4: Fixed ladders 机械安全进入机械的固定设施第4部分∶ 固定式直梯	China National Standards ac	English PDF
GB 17888.3-2008	Safety of machinery - Permanent means of access to machinery - Part 3: Stairs, stepladders and guard-rails 机械安全进入机械的固定设施第3部分：楼梯、阶梯和护栏	China National Standards ac	English PDF
GB 17888.2-2008	Safety of machinery - Permanent means of access to machinery - Part 2: Working platforms and walkways 机械安全进入机械的固定设施第2部分：工作平台和通道	China National Standards ac	English PDF
GB 17888.1-2008	Safety of machinery - Permanent means of access to machinery - Part 1: Choice of a fixed means of access between two levels 机械安全进入机械的固定设施第1部分：进入两级平面之间的固定设施的选择	China National Standards ac	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 ac	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 ac	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 ac	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 ac	English PDF
GB/T 2650-2008	Impact test methods on welded joints 焊接接头冲击试验方法	China National Standards ac	English PDF
GB/T 17473.7-2008	Test methods of precious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance 微电子技术用贵金属浆料测试方法可焊性、耐焊性测定	China National Standards ac	English PDF
GB/T 15078-2008	Testing method for contact resistance of precious metals electrical contact materials 贵金属电触点材料接触电阻的测量方法	China National Standards ac	English PDF
GB/T 15072.17-2008	Test method of precious metal alloys - Determination of tungsten contents for platinum alloys - Tungstic acid gravimetry 贵金属合金化学分析方法铂合金中钨量的测定三氧化钨重量法	China National Standards ac	English PDF
GB/T 15072.10-2008	Test method of precious metal alloys - Determination of nickel content for gold alloys - Complexometric backing titration using EDTA 贵金属合金化学分析方法金合金中镍量的测定 EDTA络合返滴定法	China National Standards ac	English PDF
GB/T 13390-2008	Metallic powder-Determination of the specific surface area - Method of nitrogen adsorption 金属粉末比表面积的测定氮吸附法	China National Standards ac	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 ac	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 ac	English PDF
GB 21555-2008	Fireworks and firecrackers - Product of Aerial - Double - bang firecracker 烟花爆竹双响（升空类产品）	China National Standards ac	English PDF
GB 21553-2008	Fireworks and firecracker - Rockets (Product of aerial) 烟花爆竹火箭（升空类产品）	China National Standards ac	English PDF
GB 21552-2008	Fireworks and firecracker - Black powder banger (Product of firecracker) 烟花爆竹黑火药爆竹（爆竹类产品）	China National Standards ac	English PDF
GB 21551.1-2008	General requirement of antibacterial and cleaning function for household and similar electrical appliances 家用和类似用途电器的抗菌、除菌、净化功能通则	China National Standards ac	English PDF
GB/T 16846-2008	Requirement for the declaration of the acoustic output of medical diagnostic ultrasonic equipment 医用超声诊断设备声输出公布要求	China National Standards ac	English PDF
GB 3883.16-2008	Safety of hand-held motor-operated electric tools - Part 2: Particular requirements for tackers 手持式电动工具的安全第二部分: 钉钉机的专用要求	China National Standards ac	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 ac	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 ac	English PDF
GB/T 21564.1-2008	Message formats and protocols for serial data interfaces in alarm transmission systems - Part 1: General 报警传输系统串行数据接口的信息格式和协议第1部分：总则	China National Standards ac	English PDF
GB/T 21561.2-2008	Railway applications - Rolling stock - Pantographs - Characteristics and tests - Part 2: Pantographs for metros and light rail vehicles 轨道交通机车车辆受电弓特性和试验第2部分：地铁与轻轨车辆受电弓	China National Standards ac	English PDF
GB/T 21561.1-2008	Railway applications - Rilling stock - Pantogranphs - Characteristics and tests - Part 1: Pantographs for mainline vehicles 轨道交通机车车辆受电弓特性和试验第1部分: 干线机车车辆受电弓	China National Standards ac	English PDF
GB/T 464-2008	Paper and board - accelerated aging - Dry heat treatment 纸和纸板的干热加速老化	China National Standards ac	English PDF
GB/T 2423.15-2008	Environmental testing for electric and electronic products - Part 2: Test methods - Test Ga and guidance: acceleration, steady 电工电子产品环境试验第2部分: 试验方法试验Ga和导则: 稳态加速度	China National Standards ac	English PDF
GB/T 18663.1-2008	Mechanical structures for electronic equipment Tests for IEC 60917 and IEC 60297 - Part 1: Climatic, mechanical tests and safety aspects for cabinets, racks, subracks and chassis 电子设备机械结构公制系列和英制系列的试验第1部分: 机柜、机架、插箱和机箱的气候、机械试验及安全要求	China National Standards ac	English PDF
GB/T 21564.5-2008	Message formats and protocols for serial data interfaces in alarm transmission systems - Part 5: data interfaces 报警传输系统串行数据接口的信息格式和协议第5部分：数据接口	China National Standards ac	English PDF
GB/T 21564.4-2008	Message formats and protocols for serial data interfaces in alarm transmission systems - Part 4: Common transport layer protocol 报警传输系统串行数据接口的信息格式和协议第4部分：公用传输层协议	China National Standards ac	English PDF
GB/T 21564.3-2008	Message formats and protocols for serial data interfaces in alarm transmission systems - Part 3: Common data link layer protocol 报警传输系统串行数据接口的信息格式和协议第3部分：公用数据链路层协议	China National Standards ac	English PDF
GB/T 21564.2-2008	Message formats and protocols for serial data interfaces in alarm transmission systems - Part 2: Common application layer protocol 报警传输系统串行数据接口的信息格式和协议第2部分：公用应用层协议	China National Standards ac	English PDF
GB 21501-2008	Cupola and cupola charging machine - Safety requirements 冲天炉与冲天炉加料机安全要求	China National Standards ac	English PDF
GB 21500-2008	Trackless tyred mining truck for underground mines - Safety requirements 地下矿用无轨轮胎式运矿车安全要求	China National Standards ac	English PDF
GB/T 21492-2008	Glass fiber reinforced plastics jacking pipe 玻璃纤维增强塑料顶管	China National Standards ac	English PDF
GB/T 21498-2008	Determination of trypsin inhibitor activity of soya products 大豆制品中胰蛋白酶抑制剂活性的测定	China National Standards ac	English PDF
GB/T 21495-2008	Animal and vegetable fats and oils - Determination of polyunsaturated fatty acid with a cis,cis 1,4-diene structure 动植物油脂具有顺，顺1，4-二烯结构的多不饱和脂肪酸的测定	China National Standards ac	English PDF
GB/T 21486-2008	Hydraulic fluid power - Filter elements - Sequence of tests for verifying performance characteristics 液压滤芯检验性能特性的试验程序	China National Standards ac	English PDF
GB/T 3893-2008	Shipbuilding and marine structures - Deck machinery - Vocabulary and symbols 造船及海上结构物甲板机械术语和符号	China National Standards ac	English PDF
GB/T 21480-2008	Ships and marine technology - Drain facilities from oil and water tanks 船舶与海上技术油舱及水舱放泄装置	China National Standards ac	English PDF
GB/T 7302-2008	Feed additive - Folic acid 饲料添加剂　叶酸	China National Standards ac	English PDF
GB/T 21514-2008	Determination of the content of fatty acids in feeds 饲料中脂肪酸含量的测定	China National Standards ac	English PDF
GB/T 6060.3-2008	Surface roughness comparison specimen － Part 3：Spark-eroded，shot-blasted，grit-blasted，lapped，filed and polished surface 表面粗糙度比较样块第3部分：电火花、抛（喷）丸、喷砂、研磨、锉、抛光加工表面	China National Standards ac	English PDF
GB/T 2514-2008	Hydraulic fluid power - Four-port directional control valves - Mounting surfaces 液压传动四油口方向控制阀安装面	China National Standards ac	English PDF
GB/T 21471-2008	Machining allowances and tolerances for steel open die forgings on hammer - Shafts 锤上钢质自由锻件机械加工余量与公差轴类	China National Standards ac	English PDF
GB/T 21470-2008	Machining allowances and tolerances for steel open die forgings on hammer - Disks, columns, rings and seamless cylindrical sleeves 锤上钢质自由锻件机械加工余量与公差盘、柱、环、筒类	China National Standards ac	English PDF
GB/T 21469-2008	Machining allowances and tolerances for steel open die forgings on hammer - General requirement 锤上钢质自由锻件机械加工余量与公差一般要求	China National Standards ac	English PDF
GB/T 21468-2008	Pallet stackers and high-lift platform trucks - Stability tests 托盘堆垛车和高起升平台堆垛车稳定性试验	China National Standards ac	English PDF
GB/T 21467-2008	Industrial trucks operating in special condition of stacking with mast titled forward - Additional stability test 工业车辆在门架前倾的特定条件下堆垛作业附加稳定性试验	China National Standards ac	English PDF
GB 18447.1-2008	Safety requirements for tractors - Part 1：Wheeled tractors 拖拉机　安全要求第1部分：轮式拖拉机	China National Standards ac	English PDF
GB/T 21460.2-2008	Plastics - Styrene/acrylonitrile(SAN) moulding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料苯乙烯-丙烯腈(SAN)模塑和挤出材料第2部分: 试样制备和性能测定	China National Standards ac	English PDF
GB/T 21458-2008	Mobile cranes - Presentation of rated capacity charts 流动式起重机额定起重量图表	China National Standards ac	English PDF
GB/T 21457-2008	Cranes and related equipment - accuracy requirements for measuring parameters during testing 起重机和相关设备试验中参数的测量精度要求	China National Standards ac	English PDF
GB/T 7386-2008	Co-ordination of dimension in ships’ accommodation 船舶起居舱室的尺度协调	China National Standards ac	English PDF
GB/T 21450-2008	Crude petroleum and petroleum products - Compressibility factors for hydrocarbons in the range 638 kg/m3 to 1074 kg/m3 原油和石油产品密度在638kg/m3到1074 kg/m3范围内的烃压缩系数	China National Standards ac	English PDF
GB/T 1793-2008	Standard test method for water reaction of aviation fuels 航空燃料水反应试验法	China National Standards ac	English PDF
GB/T 11143-2008	Standard test method for rust-preventing characteristics of inhibited mineral oil in the presence of water 加抑制剂矿物油在水存在下防锈性能试验法	China National Standards ac	English PDF
GB 50442-2008	Code for urban public facilities planning 城市公共设施规划规范	China National Standards ac	English PDF
GB/T 6573-2008	Cooling water radiator for tractor diesel engines - Method of indentifcation symbols 拖拉机柴油机散热器型号编制方法	China National Standards ac	English PDF
GB/T 6236-2008	Tractors and machinery for agricultural and forestry - Seat index point 农林拖拉机和机械驾驶座标志点	China National Standards ac	English PDF
GB/T 3373-2008	Tractors and machinery for agriculture and forestry - Rims 农林拖拉机和机械轮辋	China National Standards ac	English PDF
GB/T 2780-2008	Drawbars for agricultural tractors － Types dimensionsand mounting requirements 农业拖拉机牵引装置型式尺寸和安装要求	China National Standards ac	English PDF
GB/T 21405-2008	Reciprocating intenal combustion engines - Determination and method for the measurement of engine power - Additional requirements for exhaust emission tests in accordance with ISO 8178 往复式内燃机发动机功率的确定和测量方法排气污染物排放试验的附加要求	China National Standards ac	English PDF
GB/T 21400.2-2008	Traveller irrigation machines - Part 2: Softwall hose and couplings - Test methods 绞盘式喷灌机第2部分: 软管和接头试验方法	China National Standards ac	English PDF
GB/T 21400.1-2008	Traveller irrigation machines - Part 1: Operational characteristics and laboratory and field test methods 绞盘式喷灌机第1部分：运行特性及实验室和田间试验方法	China National Standards ac	English PDF
GB/T 21398-2008	Agricultural and forestry machinery - Electromagnetic compatibility - Test methods and acceptance criteria 农林机械电磁兼容性试验方法和验收规则	China National Standards ac	English PDF
GB/T 20969.5-2008	Special environmental condition - Machinery for plateau - Part 5: Guide rule of test for plateau natural environment - Construction machinery 特殊环境条件高原机械　第5部分：高原自然环境试验导则　工程机械	China National Standards ac	English PDF
GB/T 20969.4-2008	Special environmental condition - Machinery for plateau - Part 4: Guide rule of test for plateau natural environment - Internal combustion engines 特殊环境条件高原机械第4部分：高原自然环境试验导则内燃动力机械	China National Standards ac	English PDF
GB/T 14786-2008	Tractors and machinery for agriculture and forestry - Test methods of the driving wheels torsion fatigue 农林拖拉机和机械驱动车轮扭转疲劳试验方法	China National Standards ac	English PDF
GB/T 14785-2008	Tractors and machiney for agricultural and forestry - Test methods of wheels side load fatigue 农林拖拉机和机械车轮侧向负载疲劳试验方法	China National Standards ac	English PDF
GB/T 6315-2008	Vernier, dial and digital display universal bevel protractors 游标、带表和数显万能角度尺	China National Standards ac	English PDF
GB/T 7702.9-2008	Test method for granular activated carbon from coal - Determination of ignition temperature 煤质颗粒活性炭试验方法着火点的测定	China National Standards ac	English PDF
GB/T 7702.8-2008	Test method for granular activated carbon from coal - Determination of phenol adsorption 煤质颗粒活性炭试验方法苯酚吸附值的测定	China National Standards ac	English PDF
GB/T 7702.7-2008	Test method for granular activated carbon from coal - Determination of iodine number 煤质颗粒活性炭试验方法碘吸附值的测定	China National Standards ac	English PDF
GB/T 7702.6-2008	Test method for granular activated carbon from coal - Determination of methylene blue adsorption 煤质颗粒活性炭试验方法亚甲蓝吸附值的测定	China National Standards ac	English PDF
GB/T 4892-2008	Dimensions of rigid rectangular packages - Transport packages 硬质直方体运输包装尺寸系列	China National Standards ac	English PDF
GB/T 16471-2008	Dimensional and weight constraints for transport package 运输包装件尺寸与质量界限	China National Standards ac	English PDF
GB/T 15233-2008	Packaging - Unit load size 包装单元货物尺寸	China National Standards ac	English PDF
GB/T 12778-2008	Determination of charpy impact fracture surface for metallic materials 金属夏比冲击断口测定方法	China National Standards ac	English PDF
GB/T 20014.24-2008	Good agricultural practice - Part 24: Chinese mitten crab net enclosure culture control points and compliance criteria 良好农业规范第24部分：中华绒螯蟹围拦养殖控制点与符合性规范	China National Standards ac	English PDF
GB/T 20014.23-2008	Good agricultural practice - Part 23: Large yellow croaker cage culture base controls points and compliance criteria 良好农业规范第23部分：大黄鱼网箱养殖控制点与符合性规范	China National Standards ac	English PDF
GB/T 20014.22-2008	Good agricultural practice - Part 22: Flounders industorial culture control points and compliance criteria 良好农业规范第22部分：鲆鲽工厂化养殖控制点与符合性规范	China National Standards ac	English PDF
GB/T 20014.21-2008	Good agricultural practice - Part 21: Penaeid shrimp pond culture control points and compliance criteria 良好农业规范第21部分：对虾池塘养殖控制点与符合性规范	China National Standards ac	English PDF
GB/T 20014.20-2008	Good agricultural practice - Part 20: Eel pond culture control points and compliance criteria 良好农业规范第20部分：鳗鲡池塘养殖控制点与符合性规范	China National Standards ac	English PDF
GB/T 20014.19-2008	Good agricultural practice - Part 19: Tilapia pond culture controls points and compliance criteria 良好农业规范第19部分：罗非鱼池塘养殖控制点与符合性规范	China National Standards ac	English PDF
GB/T 21413.4-2008	Railway applications - Electric equipment for rolling stock - Part 4: Electrotechnical components - Rules for ac circuit-breakers 铁路应用机车车辆电气设备第4部分: 电工器件交流断路器规则	China National Standards ac	English PDF
GB/T 7403.2-2008	Lead-acid traction batteries - Part 2: Product types and specifications 牵引用铅酸蓄电池第2部分: 产品品种和规格	China National Standards ac	English PDF
GB/T 7403.1-2008	Lead acid traction batteries - Part 1: Technical conditions 牵引用铅酸蓄电池第1部分：技术条件	China National Standards ac	English PDF
GB/T 5013.7-2008	Rubber insulated cables of rated voltages up to and including 450/750V - Part 7：Heat resistant ethylene-vinyl acetate rubber insulated cables 额定电压450/750V及以下橡皮绝缘电缆第7部分：耐热乙烯-乙酸乙烯酯橡皮绝缘电缆	China National Standards ac	English PDF

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