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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.
  •  China "ac" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 13632.2-2006 Measurements for monitoring adequate cooling within the core of pressurized light water reactors Part 2: Instrumentation requirements during cold shutdown
    监督压水堆堆芯充分冷却的测量要求 第2部分：冷停堆期间监测仪表的要求    		 China National Standards
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    GB/T 7303-2006 Feed additive vitamin C　（L－Ascorbic acid）
    饲料添加剂 维生素C(L-抗坏血酸)    		 China National Standards
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    GB/T 20116.1-2006 Test methods for fuel fired furnaces Part 1: General
    燃料加热装置的试验方法 第1部分：通用部分    		 China National Standards
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    GB/T 20114-2006 Specific test methods for d.c. machines on conventional and rectifier-fed supplies
    普通电源或整流电源供电直流电机的特殊试验方法    		 China National Standards
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    GB/T 17948.3-2006 Functional evaluation of insulation systems for rotating electrical machines - Test procedures for form-wound windings - Thermal evaluation and classification of insulation sysyems used in machines up to and including 50MVA and 15kV
    旋转电机绝缘结构功能性评定 成型绕组试验规程 50MVA、15kV及以下电机绝缘结构热评定和分级    		 China National Standards
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    GB/T 17948.2-2006 Functional evaluation of insulation systems for rotating electrical machines - Test procedures for wire-wound windings - Classification of changes and insulation component substitutions
    旋转电机绝缘结构功能性评定 散绕绕组试验规程 变更和绝缘组分替代的分级    		 China National Standards
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    GB/T 1410-2006 Methods of test for volume resistivity and surface resistivity of solid electrical insulating materials
    固体绝缘材料体积电阻率和表面电阻率试验方法    		 China National Standards
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    GB/T 1409-2006 Recommended methods for the determination of the permittivity and dielectric dissipation factor of electrical insulating materials at power, audio and radio frequencies including meter wavelengths
    测量电气绝缘材料在工频、音频、高频(包括米波波长在内)下电容率和介质损耗因数的推荐方法    		 China National Standards
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    GB/T 3871.9-2006 Agricultural tractors - Test procedures - Part 9: Power tests for drawbar
    农业拖拉机　试验规程　第9部分：牵引功率试验    		 China National Standards
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    GB/T 3871.8-2006 Agricultural tractors - Test procedures - Part 8: Noise measurement
    农业拖拉机　试验规程　第8部分：噪声测量    		 China National Standards
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    GB/T 3871.7-2006 Agricultural tractors - Test procedures - Part 7: Operator’s field of vision
    农业拖拉机　试验规程　第7部分：驾驶员的视野    		 China National Standards
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    GB/T 3871.6-2006 Agricultural tractors - Test procedures - Part 6: Determination of braking performance
    农业拖拉机　试验规程　第6部分：农林车辆制动性能的确定    		 China National Standards
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    GB/T 3871.5-2006 Agricultural tractors - Test procedures - Part 5: Turning and clearance diameters
    农业拖拉机　试验规程　第5部分：转向圆和通过圆直径    		 China National Standards
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    GB/T 3871.4-2006 Agricultural tractors - Test procedures - Part 4: Rear three-point linkage lifting capacity
    农业拖拉机　试验规程　第4部分：后置三点悬挂装置提升能力    		 China National Standards
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    GB/T 3871.3-2006 Agricultural tractors - Test procedures Part 3: Power tests for power take-off
    农业拖拉机　试验规程　第3部分：动力输出轴功率试验    		 China National Standards
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    GB/T 3871.2-2006 Agricultural tractors - Test procedures - Part 2: Measurements of tractor parameters
    农业拖拉机　试验规程　第2部分：整机参数测量    		 China National Standards
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    GB/T 3871.19-2006 Agricultural tractors - Test procedures - Part 19: Steering capability of wheeled tractor
    农业拖拉机　试验规程　第19部分：轮式拖拉机转向性能    		 China National Standards
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    GB/T 3871.18-2006 Agricultural tractors - Test procedures - Part 18: Hydraulic power at tractor/implement interface
    农业拖拉机　试验规程　第18部分：拖拉机与机具接口处液压功率    		 China National Standards
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    GB/T 3871.17-2006 Agricultural tractors - Test procedures - Part 17: Engine air cleaner
    农业拖拉机　试验规程　第17部分：发动机空气滤清器    		 China National Standards
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    GB/T 3871.16-2006 Agricultural tractors - Test procedures - Part 16: Axle power determination
    农业拖拉机　试验规程　第16部分：轴功率测定    		 China National Standards
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    GB/T 3871.15-2006 Agricultural tractors - Test procedures - Part 15: Centre of gravity
    农业拖拉机　试验规程　第15部分：质心    		 China National Standards
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    GB/T 3871.14-2006 Agricultural tractors - Test procedures - Part 14: Partial power PTO - Non-mechanically transmitted power
    农业拖拉机　试验规程　第14部分：非机械式传输的部分功率输出动力输出轴    		 China National Standards
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    GB/T 3871.13-2006 Agricultural tractors - Test procedures - Part 13: Measurement of exhaust smoke
    农业拖拉机　试验规程　第13部分：排气烟度测量    		 China National Standards
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    GB/T 3871.1-2006 Agricultural tractors - Test procedures - Part 1: General requirements
    农业拖拉机　试验规程　第1部分：通用要求    		 China National Standards
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    GB/T 3871.10-2006 Agricultural tractors - Test procedures - Part 10: Low temperature starting
    农业拖拉机　试验规程　第10部分：低温起动    		 China National Standards
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    GB/T 3810.7-2006 Test methods of ceramic tiles Part 7: Determination of resistance to surface abrasion for glazed tiles
    陶瓷砖试验方法 第7部分:有釉砖表面耐磨性的测定    		 China National Standards
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    GB/T 3810.5-2006 Test methods of ceramic tiles Part 5: Determination of impact resistance by measurement of coefficient of restitution
    陶瓷砖试验方法 第5部分:用恢复系数确定砖的抗冲击性    		 China National Standards
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    GB/T 3810.2-2006 Test methods of ceramic tiles Part 2: Determination of dimensions and surface quality
    陶瓷砖试验方法 第2部分:尺寸和表面质量的检验    		 China National Standards
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    GB/T 3810.1-2006 Test methods of ceramic tiles Part 1: Sampling and basis for acceptance
    陶瓷砖试验方法 第1部分:抽样和接收条件    		 China National Standards
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    GB 14227-2006 acoustical requirement and measurement on station platform of urban rail transit
    城市轨道交通车站站台声学要求和测量方法    		 China National Standards
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    GB/T 20094-2006 Code of hygienic practice for abattoir and meat processing establishment
    屠宰和肉类加工企业卫生管理规范    		 China National Standards
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    GB/T 20063.4-2006 Graphical symbols for diagrams -Part 4: actuators and related devices
    简图用图形符号 第4部分：调节器及其相关设备    		 China National Standards
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    GB/T 15445.4-2006 Representation of results of particle size analysis - Part 4: Characterization of a classification process
    粒度分析结果的表述 第4部分：分级过程的表征    		 China National Standards
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    GB/T 15629.1103-2006 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium access Control (MAC) and Physical Layer (PHY) Specifications: Specification
    信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：附加管理域操作规范    		 China National Standards
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    GB 15629.1104-2006 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium access Control (MAC) and Physical Layer (PHY) specifications: Further Higher
    信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：2.4GHz频段更高数据速率扩展规范    		 China National Standards
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    GB 15629.1101-2006 Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Specific requirements - Part 11: Wireless LAN Medium access Control (MAC) and Physical Layer (PHY) specifications: High-Speed Phy
    信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第11部分：无线局域网媒体访问控制和物理层规范：5.8GHz频段高速物理层扩展规范    		 China National Standards
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    GB/T 9061-2006 General specifications for metal-cutting machine tools
    金属切削机床 通用技术条件    		 China National Standards
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    GB/T 5289.3-2006 Test conditions for boring and milling machines with horizontal spindle - Testing of the accuracy - Part 3: Floor type machines with detached, stationary work-holding table
    卧式铣镗床检验条件 精度检验 第3部分:带分离式工件夹持固定工作台的落地式机床    		 China National Standards
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    GB/T 3932.2-2006 Test conditions for manually controlled milling machines with table of fixed height - Testing of the accuracy - Part 2: Machines with vertical spindle
    床身铣床检验条件 精度检验 第2部分:立式铣床    		 China National Standards
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    GB/T 3932.1-2006 Test conditions for manually controlled milling machines with table of fixed height - Testing of the accuracy - Part 1: Machines with horizontal spindle
    床身铣床检验条件 精度检验 第1部分:卧式铣床    		 China National Standards
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    GB/T 20089-2006 Machinery and equipment for working the soil - Mouldboard plough working elements - Vocabulary
    土壤耕作机械 铧式犁工作部件 词汇    		 China National Standards
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    GB/T 20088-2006 Machinery for agriculture - Trailed units of shallow tillage equipment - Main dimensions and attachment points
    农业机械 浅耕机具的牵引装置 主要尺寸和连接点    		 China National Standards
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    GB/T 20417.2-2006 Plastics―acrylonitrile-butadiene-styrene(ABS)moulding and extrusion materials―Part 2: Preparation of test specimens and determination of properties
    塑料 丙烯腈-丁二烯-苯乙烯 (ABS) 模塑和挤出材料 第2部分:试样制备和性能测定    		 China National Standards
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    GB 12942-2006 Safety code for painting - Technical requirements of safety for working in confined spaces
    涂装作业安全规程 有限空间作业安全技术要求    		 China National Standards
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    GB/T 20081.2-2006 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 2: Test methods to determine the main characteristics to be included in literature from suppliers
    气动减压阀和过滤减压阀 第2部分:评定商务文件中应包含的主要特性的测试方法    		 China National Standards
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    GB/T 20081.1-2006 Pneumatic fluid power -- Compressed air pressure regulators and filter-regulators -- Part 1: Main characteristics to be included in literature from suppliers and product-marking requirements
    气动减压阀和过滤减压阀 第1部分:商务文件中应包含的主要特性和产品标识要求    		 China National Standards
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    GB/T 13043-2006 Bus and coach - Engineering approval evaluation process
    客车定型试验规程    		 China National Standards
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    GB/T 20046-2006 Photovoltaic(PV) systems-Characteristics of the utility interface
    光伏(PV)系统 电网接口特性    		 China National Standards
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    GB/T 20098-2006 General technical requirements for protective boot use at low temperature workplace
    低温环境作业保护靴通用技术要求    		 China National Standards
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    GB/T 20070-2006 Road vehicles - Mechanical coupling between tractors and semi-trailers - Interchangeability
    道路车辆 牵引车与半挂车之间机械连接互换性    		 China National Standards
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    GB/T 20058-2006 Rolling bearings ― Single-row angular contact ball bearings ― Chamfer dimensions for outer ring non-thrust side
    滚动轴承 单列角接触球轴承 外圈非推力端倒角尺寸    		 China National Standards
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    GB/T 20050-2006 Amusement devices inspect acceptance
    游乐设施检验验收    		 China National Standards
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    GB 20179-2006 Safety of woodworking machines - Circular saw benches (with or without travelling table) and dimension saw
    木工机床安全 手动进给圆锯机和带移动工作台锯板机    		 China National Standards
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    GB/T 20170.2-2006 Test method of physical characters of rare earth metals and compounds Determination on specific surface area of rare earth compounds
    稀土金属及其化合物物理性能测试方法 稀土化合物比表面积的测定    		 China National Standards
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    GB/T 20170.1-2006 Test methods for physical characters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds
    稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定    		 China National Standards
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    GB/T 20176-2006 Surface chemical analysis-Secondary-ion mass spectrometry-Determination of boron atomic concentration in silicon using uniformly doped materials
    表面化学分析 二次离子质谱 用均匀掺杂物质测定硅中硼的原子浓度    		 China National Standards
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    GB/T 20175-2006 Surface chemical analysis-Sputter depth profiling-Optimization using layered systems as reference materials
    表面化学分析 溅射深度剖析 用层状膜系为参考物质的优化方法    		 China National Standards
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    GB/T 20014.1-2005 Good agricultural practice -- Part 1: Terminology
    良好农业规范 第1部分：术语    		 China National Standards
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    GB/T 20014.11-2005 Good agricultural practice -- Part 11: Livestock transport control points and compliance criteria
    良好农业规范 第11部分：畜禽公路运输控制点与符合性规范    		 China National Standards
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    GB 20007-2005 Safety of woodworking machines -- Single spindle moulding machines
    木工机床安全 单轴铣床    		 China National Standards
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    GB 20006-2005 Safety of woodworking machines -- Single spindle handfed/integrated fed routing machines
    木工机床安全 镂铣机    		 China National Standards
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    GB 19999-2005 Safety of woodworking machines -- Four-side Moulding Machines and four-side planing machies
    木工机床安全 四面铣床和四面刨床    		 China National Standards
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    GB 19998-2005 Electrolytic machine tools -- Techincal requirements for safefuarding
    电解加工机床 安全防护技术要求    		 China National Standards
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    GB 10810.1-2005 Uncut finished Spectacle lenses Part1:Single-vision and multifocal lenses
    眼镜镜片 第一部分:单光和多焦点镜片    		 China National Standards
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    GB/T 19959-2005 product of geographical indication-yangzhou lacquerware
    地理标志产品 扬州漆器    		 China National Standards
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    GB/T 5530-2005 Animal and vegetable fats and oils-Determination of acid value and acidity
    动植物油脂 酸值和酸度测定    		 China National Standards
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    GB/T 20010-2005 Information security technology -- Packet filtering firewalls evaluation criteria
    信息安全技术 包过滤防火墙评估准则    		 China National Standards
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    GB/T 19969-2005 Information technology -- 130 mm optical disk cartridges for information interchange -- Capacity : 2.6 Gbytes per cartridge
    信息技术 信息交换用130mm盒式光盘 容量：每盒2.6G字节    		 China National Standards
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    GB 19968.1-2005 Information technology -- Universal multiple-octet coded character set(Basic Multilingual plane)-48-dots matrix fone of Chinese ideogram
    信息技术 通用多八位编码字符集(基本多文种平面)汉字48点阵字型 第1部分:宋体    		 China National Standards
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    GB 19967.1-2005 Information technology -- Universal multiple-octet coded character set(Basic Multilinggual plane)-24-dots matrix font of Chinese ideogram
    信息技术 通用多八位编码字符集(基本多文种平面)汉字24点阵字型 第1部分:宋体    		 China National Standards
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    GB 19966-2005 Information technology -- Universal multiple-octet coded character set(Basic Multiling plane)-16-dots matrix font of Chinese ideogram
    信息技术 通用多八位编码字符集(基本多文种平面)汉字16点阵字型    		 China National Standards
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    GB 18030-2005 Information technology -- Chinese coded character set
    信息技术 中文编码字符集    		 China National Standards
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    GB/T 19975-2005 Test method of tensile properties for high tenacity filament yarn
    高强化纤长丝拉伸性能试验方法    		 China National Standards
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    GB/T 15789-2005 Geotextiles and geotextiles-related products-Determination of water permeability characteristics normal to the plane,without load
    土工布及其有关产品 无负荷时垂直渗透特性的测定    		 China National Standards
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    GB/T 11045.14-2005 Textiles-Tests for colour fastness-Miscellaneous tests part14:Colour fastness to acid chlorination of wool:sodium dichloroisocyanurate
    纺织品 色牢度试验 其他实验第14部分:毛纺织品耐二氯异氰尿酸钠酸性氯化色牢度    		 China National Standards
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    GB/T 19974-2005 Sterilization of health care products -- General requirement for characterization of a sterilizing agent and the development ,validation and routine control of a sterilization process for medical devices
    医疗保健产品灭菌 灭菌因子的特性及医疗器械灭菌工艺的设定、确认和常规控制的通用要求    		 China National Standards
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    GB/T 16886.17-2005 Biological evaluation of medical devices -- Part 17: Establishment of allowable limits for leachable substances
    医疗器械生物学评价 第17部分：可沥滤物允许限量的建立    		 China National Standards
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    GB/T 8095-2005 Equipment for harvesting-Dimensional compatibility of forage harvesting machinery
    收获机械 饲料收获机 相关尺寸    		 China National Standards
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    GB/T 19992-2005 Woodworking machines Radial circular saws -- Nomenclature and acceptance conditions
    木工机床 摇臂式圆锯机 术语和精度    		 China National Standards
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    GB/T 19991-2005 Agricultural machinery - Equipment for sowing, planting, distributing fertilizers and spraying - Recommended working widths
    农业机械 播种、种植、施肥和喷雾机械 推荐工作幅宽    		 China National Standards
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    GB/T 19988-2005 Agricultural machinery-Equipment for working the soil S-tines:main dimensions and clearance zones
    农业机械 土壤工作部件 S型弹齿 主要尺寸和间隙范围    		 China National Standards
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    GB/T 19987-2005 Agricultural machinery-Equipment for working the soil S-tines:Test method
    农业机械 土壤工作部件 S型弹齿 试验方法    		 China National Standards
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    GB/T 19986-2005 Woodworking machines-Dise sanding machines with spindle in fixed position-Nomenclature
    木工机床 盘式磨光机 术语    		 China National Standards
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    GB/T 19985-2005 Woodworking machines-Routing machines-Nomenclature
    木工机床 镂铣机 术语和精度    		 China National Standards
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    GB/T 19984-2005 Woodworing machines-Veneer pack edge-Nomenclature and acceptance conditions
    木工机床 单板剪切机 术语和精度    		 China National Standards
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    GB/T 19983-2005 Woodworking Machines-Doubleend tenoning machines-Nomenclature and acceptance conditions
    木工机床 双头开榫机 术语和精度    		 China National Standards
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    GB/T 19982-2005 Woodworking machines-Diameters of spindles for receiving circular sawblades
    木工机床 安装圆锯片处的主轴直径    		 China National Standards
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    GB/T 10960-2005 Woodworking machines-Single blade stroke circular sawing machines for lengthwise cutting of solid woods and panels-Nomenclature and acceptance conditions
    木工机床 锯片往复锯板机 术语和精度    		 China National Standards
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    GB/T 10959-2005 Woodworking machines-Single blade circular sawing machines with travelling table-Nomenclature and acceptance conditions
    木工机床 带移动工作台锯板机 术语和精度    		 China National Standards
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    GB 10395.12-2005 Tractors and machinery for agriculture and forestry -- Technical means for ensuring safety -- Part 12: Portable powered hedge-trimmers
    农林拖拉机和机械 安全技术要求 第12部分：便携式动力绿篱修剪机    		 China National Standards
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    GB/T 6002.13-2005 Textile machinery Terminology -- Part 13: Dyeing and finishing machinery -- Tentering and heat-treatment machinery
    纺织机械术语 第13部分：染整机械 拉幅定形机    		 China National Standards
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    GB/T 6002.12-2005 Textile machinery terminology -- Part 12: Dyeing, fnishing and allied machinery -- Classification and nomenclature
    纺织机械术语 第12部分：染整机械及相关机械 分类和名称    		 China National Standards
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    GB/T 20038-2005 Textile machinery -- Dyeing and finishing machines -- Definitions and range of nominal widths
    纺织机械 染整机器 公称宽度的定义和系列    		 China National Standards
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    GB/T 20037-2005 Textile machinery -- Dyeing and finishing machines -- Definition of left and right sides
    纺织机械 染整机器 左右侧定义    		 China National Standards
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    GB/T 20036-2005 Textile machinery and accessories -- Paper patterns for dobbies -- Dimensions
    纺织机械与附件 多臂装置用连续纹纸 尺寸    		 China National Standards
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    GB/T 20035.5-2005 Textile machinery and accessories -- Cones for cross winding -- Part 5: Dimensions,tolerances and designation of cones with half angle 5°57′
    纺织机械与附件 交叉卷绕用圆锥形筒管 第5部分：半锥角5°57′圆锥形筒管的尺寸、公差和标记    		 China National Standards
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    GB/T 20035.4-2005 Textile machinery and accessories -- Cones for cross winding -- Part 4: Dimensions,tolerances and designation of cones with half angle 4°20′for winding for dyeing purposes
    纺织机械与附件 交叉卷绕用圆锥形筒管 第4部分：半锥角4°20′染色用圆锥形筒管的尺寸、公差和标记    		 China National Standards
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    GB/T 20035.3-2005 Textile machinery and accessories -- Cones for cross winding -- Part 3: Dimensions,tolerances and designation of cones with half angle 4°20′
    纺织机械与附件 交叉卷绕用圆锥形筒管 第3部分：半锥角4°20′圆锥形筒管的尺寸、公差和标记    		 China National Standards
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    GB/T 20035.2-2005 Textile machinery and accessories -- Cones for cross winding -- Part2: Dimensions,tolerances and designation of cones with half angle 3°30′
    纺织机械与附件 交叉卷绕用圆锥形筒管 第2部分：半锥角3°30′圆锥形筒管的尺寸、公差和标记    		 China National Standards
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    GB/T 20035.1-2005 Textile machinery and accessories -- Cones for cross winding -- Part 1: Recommended main dimensions
    纺织机械与附件 交叉卷绕用圆锥形筒管 第1部分：主要尺寸推荐值    		 China National Standards
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