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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 2951.31-2008 Common test methods for insulating and sheathing materials of electric and optical cables - Part 31:Methods specific to PVC compounds - Pressure test at high temperature - Test for resistance to cracking
    电缆和光缆绝缘和护套材料通用试验方法 第31部分:聚氯乙烯混合料专用试验方法 高温压力试验-抗开裂试验
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    GB/T 16555-2008 Chemical analysis of refractories containing carbon and silicon carbide or nitride
    含碳、碳化硅、氮化物耐火材料化学分析方法
    China National Standards
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    GB/T 7921-2008 Uniform color space and color difference formula
    均匀色空间和色差公式
    China National Standards
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    GB/T 6567.5-2008 Technical drawings - Graphical symbols for piping systems - Axonometric representation of graphical symbols for piping, piping accessories and valves etc.
    技术制图 管路系统的图形符号 管路、管件和阀门等图形符号的轴测图画法
    China National Standards
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    GB/T 6567.3-2008 Technical drawings - Graphical symbols for piping systems - Piping accessories
    技术制图 管路系统的图形符号 管件
    China National Standards
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    GB/T 22129-2008 Repairing all-purpose technical criterion for agricultural machinery
    农机修理通用技术规范
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    GB/T 22085.1-2008 Electron and laser beam welded joints - Guidance on quality levels for imperfactions - Part 1:Steel
    电子束及激光焊接接头 缺欠质量分级指南 第1部分:钢
    China National Standards
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    GB/T 22099-2008 Identification method for biogenic acetate acid and synthetic acetate acid
    酿造醋酸与合成醋酸的鉴定方法
    China National Standards
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    GB/T 22098-2008 Practical guidance of HACCP for breweries
    啤酒企业HACCP实施指南
    China National Standards
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    GB/T 7940.2-2008 Pneumatic fluid power - Five-port directional control valves - Part 2: Mounting interface surfaces with optional electrical connector
    气动 五气口方向控制阀 第2部分:带可选电气接头的安装面
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    GB/T 7940.1-2008 Pneumatic fluid power - Five-port directional control valves - Part 1: Mounting interface surfaces without electrical connector
    气动 五气口方向控制阀 第1部分:不带电气接头的安装面
    China National Standards
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    GB/T 22131-2008 Practice for ultrasonic examination from bored surfaces of cylindrical forgings
    筒形锻件内表面超声波检测方法
    China National Standards
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    GB/T 22110-2008 Determination of trans fatty acids in foods - Gas chromatographic method
    食品中反式脂肪酸的测定 气相色谱法
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    GB/T 22108.2-2008 Pneumatic fluid power - Compressed air filters - Part 2: Test methods to determine the main characteristics to be included in supplier’s literature
    气动压缩空气过滤器 第2部分: 评定商务文件中包含的主要特性的测试方法
    China National Standards
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    GB/T 22108.1-2008 Pneumatic fluid power - Compressed air filters - Part 1: Main characteristics to be included in supplier’s literature and product-marking requirements
    气动压缩空气过滤器 第1部分: 商务文件中包含的主要特性和产品标识要求
    China National Standards
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    GB/T 22095-2008 Cast iron surface plates
    铸铁平板
    China National Standards
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    GB/T 12456-2008 Determination of total acid in foods
    食品中总酸的测定
    China National Standards
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    GB 1897-2008 Food additive - Hydrochloric acid
    食品添加剂 盐酸
    China National Standards
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    GB 13737-2008 Food additive - L-Malic acid
    食品添加剂 L-苹果酸
    China National Standards
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    GB/T 18706-2008 Paper based laminated material for fresh- keeping packaging of liquid food
    液体食品保鲜包装用纸基复合材料
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    GB/T 17030-2008 Polyvinylidene chloride (PVDC) flat-film for food-packaging
    食品包装用聚偏二氯乙烯(PVDC)片状肠衣膜
    China National Standards
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    GB/T 18192-2008 Paper based laminated material using for aseptic packaging of liquid food
    液体食品无菌包装用纸基复合材料
    China National Standards
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    GB 16629-2008 Solvent for vegetable oils extraction
    植物油抽提溶剂
    China National Standards
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    GB/T 22066-2008 Evaluation for computerized data acquisition systems for used in static uniaxial testing machines
    静力单轴试验机用计算机数据采集系统的评定
    China National Standards
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    GB/T 22064-2008 Microscopes - Interfacing connection for 35 mm SLR photo cameras
    显微镜 35mm 单反照相机镜头的接口
    China National Standards
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    GB/T 22063-2008 Microscopes - Interfacing connection type C
    显微镜 C型接口
    China National Standards
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    GB/T 21838.2-2008 Metallic materials - Instrumented indentation test for hardness and materials parameters - Part 2: Verification and calibration of testing machines
    金属材料 硬度和材料参数的仪器化压痕试验 第2部分: 试验机的检验和校准
    China National Standards
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    GB/T 17200-2008 Technical specification for tensile, compression and flexural testing machines for rubber and plastics (constant rate of rtaverse)
    橡胶塑料拉力、压力和弯曲试验机(恒速驱动) 技术规范
    China National Standards
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    GB/T 16825.1-2008 Verification of static uniaxial testing machines - Part 1:Tension/compression testing machines - Verification and calibration of the force-measuring system
    静力单轴试验机的检验 第1部分: 拉力和(或)压力试验机测力系统的检验与校准
    China National Standards
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    GB/T 13634-2008 Calibration of force-proving instruments used for the verification of uniaxlial testing machines
    单轴试验机检验用标准测力仪的校准
    China National Standards
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    GB/T 17941-2008 Quality requirement for digital surveying and mapping achievements
    数字测绘成果质量要求
    China National Standards
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    GB 755-2008 Rotating electrical machines - Rating and performance
    旋转电机 定额和性能
    China National Standards
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    GB 19436.3-2008 Electrical safety of machinery - Electro-sensitive protective equipment - Part 3: Particular requirements for Active Opto-electronic Protective Devices responsive to Diffuse Reflection(AOPDDR)
    机械电气安全 电敏防护装置 第3部分:使用有源光电漫反射防护器件(AOPDDR)设备的特殊要求
    China National Standards
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    GB 17655-2008 Regional emblem of Macao Special Administrative Region
    澳门特别行政区区徽
    China National Standards
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    GB 15934-2008 Electrical accessories - Cord sets and interconnection cord sets
    电器附件 电线组件和互连电线组件
    China National Standards
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    GB 10069.3-2008 Measurement of airborne noise emitted by rotating electrical machines and the noise limits - Part 3:Noise limits
    旋转电机噪声测定方法及限值 第3部分: 噪声限值
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    GB 10068-2008 Mechanical vibration of certain machines with shaft heights 56 mm and higher-measurement,evaluation and limits of vibration severity
    轴中心高为56 mm及以上电机的机械振动 振动的测量、评定及限值
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    GB/T 7165.5-2008 Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 5: Specific requirements for tritium monitors
    气态排出流(放射性)活度连续监测设备 第5部分:氚监测仪的特殊要求
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    GB/T 7165.4-2008 Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 4: Specific requirements for radioactive iodine monitors
    气态排出流(放射性)活度连续监测设备 第4部分:放射性碘监测仪的特殊要求
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    GB/T 7165.3-2008 Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 3: Specific requirements for radioactive noble gas monitors
    气态排出流(放射性)活度连续监测设备 第3部分:放射性惰性气体监测仪的特殊要求
    China National Standards
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    GB/T 7165.2-2008 Equipment for continuous monitoring of radioactivity in gaseous effluents - Part 2: Specific requirements for radioactive aerosol monitors including transuranic aerosols
    气态排出流(放射性)活度连续监测设备 第2部分:放射性气溶胶(包括超铀气溶胶)监测仪的特殊要求
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    GB/T 4861-2008 Analogue counting ratemeters - Characteristics and test methods
    模拟计数率表 特性和测试方法
    China National Standards
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    GB/T 4078-2008 Dimension of sample planchets、vials and test tubes for radioactivity measurement
    放射性测量用样品托盘、瓶子和试管的尺寸
    China National Standards
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    GB/T 16895.1-2008 Low-voltage electrical installations - Part 1: Fundamental principles, assessment of general characteristics,definitions
    低压电气装置 第1部分: 基本原则、一般特性评估和定义
    China National Standards
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    GB/T 13368-2008 Specification for nuclear fuel rods of miniature neutron source reactor
    微型中子源反应堆核燃料棒技术条件
    China National Standards
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    GB/T 11847-2008 Determination of specific surface area of uranium dioxide powder by BET capacity method
    二氧化铀粉末比表面积测定 BET容量法
    China National Standards
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    GB/T 11839-2008 Determination of boron in uranium dioxide pellets by curcumin extraction spectrophotometric method
    二氧化铀芯块中硼的测定 姜黄素萃取光度法
    China National Standards
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    GB/T 8661-2008 Plastics - Styrene/acrylonitrile copolymers - Determination of residual acrylonitrile monomer content - Gas chromatography method
    塑料 苯乙烯-丙烯腈共聚物残留丙烯腈单体含量的测定 气相色谱法
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    GB/T 7717.5-2008 acrylonitrile for industrial use - Part 5:Determination of acidity and pH value and titration value
    工业用丙烯腈 第5部分: 酸度、pH值和滴定值的测定
    China National Standards
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    GB/T 7717.12-2008 acrylonitrile for industrial use - Part 12: Determination of purity and impurities - Gas chromatographic method
    工业用丙烯腈 第12部分:纯度及杂质含量的测定 气相色谱法
    China National Standards
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    GB/T 7717.1-2008 acrylonitrile for industrial use - Part 1: Specification
    工业用丙烯腈 第1部分: 规格
    China National Standards
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    GB/T 7717.11-2008 acrylonitrile for industrial use - Part 11: Determination of content of iron and copper - Spectrophotometric method
    工业用丙烯腈 第11部分: 铁、铜含量的测定 分光光度法
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    GB/T 7717.10-2008 acrylonitrile for industrial use - Part 10: Determination of content of peroxides - Spectrophotometric method
    工业用丙烯腈 第10部分: 过氧化物含量的测定 分光光度法
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    GB/T 6023-2008 Butadiene for industrial use - Determination of trace water - Coulometric Karl Fischer method
    工业用丁二烯中微量水的测定 卡尔.费休库仑法
    China National Standards
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    GB/T 2412-2008 Plastics - Polypropylene(PP) and propylene copolymer thermoplastics - Determination of isotactic index
    塑料 聚丙烯(PP)和丙烯共聚物热塑性塑料等规指数的测定
    China National Standards
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    GB/T 22029-2008 Hot-dip galvanized screw threads - On external screw threads there is the clearance for accommodating the hot-dip galvanized coat
    热浸镀锌螺纹 在外螺纹上容纳镀锌层
    China National Standards
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    GB/T 22028-2008 Hot-dip galvanized screw threads - On internal screw threads there is the clearance for accommodating the hot-dip galvanized coat
    热浸镀锌螺纹 在内螺纹上容纳镀锌层
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    GB/T 17357-2008 In-situ measurements of heat loss through thermal insulation of equipments and pipes - Heat flow meter apparatus and surface temperature method
    设备及管道绝热层表面热损失现场测定 热流计法和表面温度法
    China National Standards
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    GB/T 10853-2008 Terminology for the mechanism and machine science
    机构与机器科学词汇
    China National Standards
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    GB/T 8082-2008 Raw natural rubber - Standard rubber - Packing, marks, storage andtransportion
    天然生胶 标准橡胶 包装、标志、贮存和运输
    China National Standards
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    GB/T 14797.3-2008 Natural rubber latex concentrate - Prevulcanized rubber latex - Determination of swelling capacity
    浓缩天然胶乳 硫化胶乳 溶胀度的测定
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    GB/T 22081-2008 Information technology - Security techniques - Code of practice for information security management
    信息技术 安全技术 信息安全管理实用规则
    China National Standards
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    GB/T 22237-2008 Surface active agents - Determination of surface tension
    表面活性剂 表面张力的测定
    China National Standards
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    GB 12597-2008 Working chemical - Benzoic acid
    工作基准试剂 苯甲酸
    China National Standards
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    GB 10734-2008 Primary chemical - Ethylenediamine tetraacetic acid disodium salt
    第一基准试剂 乙二胺四乙酸二钠
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    GB/T 9383-2008 Sound and television broadcast receivers and associated equipment-immunity characteristics - Limits and methods of measurement
    声音和电视广播接收机及有关设备抗扰度 限值和测量方法
    China National Standards
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    GB/T 3903.25-2008 Footwear - Test methods for whole shoe - Heel attachment
    鞋类 整鞋试验方法 鞋跟结合强度
    China National Standards
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    GB/T 3903.21-2008 Footwear - Test methods for accessories:Touch and close fasteners - Shear strength before and after repeated closing
    鞋类 粘扣带试验方法 反复开合前后的剪切强度
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    GB/T 3903.20-2008 Footwear - Test methods for accessories:Touch and close fasteners - Peel strength before and after repeated closing
    鞋类 粘扣带试验方法 反复开合前后的剥离强度
    China National Standards
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    GB/T 3903.19-2008 Footwear - Test methods for accessories:Metallic accessories - Corrosion resistance
    鞋类 金属附件试验方法 耐腐蚀性
    China National Standards
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    GB/T 22042-2008 Clothing - Electrostatic properties - Test method for measurement of surface resistivity
    服装 防静电性能 表面电阻率试验方法
    China National Standards
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    GB/T 999-2008 Voltage ratings of D.C.electric traction system
    直流电力牵引额定电压
    China National Standards
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    GB/T 7409.2-2008 Excitation systems for synchronous machines - Models for power system studies
    同步电机励磁系统 电力系统研究用模型
    China National Standards
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    GB/T 7409.1-2008 Excitation systems for synchronous electrical machines - Definitions
    同步电机励磁系统 定义
    China National Standards
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    GB/T 6002.9-2008 Textile machinery terminology - Part 9: Classification and vocabulary for knitting machines
    纺织机械术语 第9部分: 针织机分类和术语
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    GB/T 4802.3-2008 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 3: Pilling box method
    纺织品 织物起毛起球性能的测定 第3部分:起球箱法
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    GB/T 4802.2-2008 Textiles - Determination of fabric propensity to surface fuzzing and to pilling - Part 2: Modified Martindale method
    纺织品 织物起毛起球性能的测定 第2部分:改型马丁代尔法
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    GB/T 3292.1-2008 Textiles - Unevenness of textile strands - Part 1: Capacitance method
    纺织品 纱线条干不匀试验方法 第1部分:电容法
    China National Standards
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    GB/T 15192-2008 Graphical symbols for textile machinery
    纺织机械用图形符号
    China National Standards
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    GB/T 11047-2008 Textiles - Evaluation for the snagging degree of fabrics - Mace test method
    纺织品 织物勾丝性能评定 钉锤法
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    GB/T 3780.17-2008 Carbon black - Part 17:Indirect determination of particle size - Reflectance method
    炭黑 第17部分:粒径的间接测定 反射率法
    China National Standards
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    GB/T 2979-2008 Size desination,dimensions,inflation pressure and load capacity for agricultural tyres
    农业轮胎规格、尺寸、气压与负荷
    China National Standards
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    GB/T 22038-2008 Method of automobile tyre static contact pressure distribution
    汽车轮胎静态接地压力分布试验方法
    China National Standards
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    GB/T 1628-2008 Glacial acetic acid for industrial use
    工业用冰乙酸
    China National Standards
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    GB/T 15339-2008 Rubber compounding ingredients - Carbon black - Method of evaluation in NBR(Acrylonitrile-Butadiene Rubber)
    橡胶配合剂 炭黑 在丁腈橡胶中的鉴定方法
    China National Standards
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    GB/T 12827-2008 Standard reference acetylene blank and standard practice for evaluation
    标准参比乙炔炭黑及鉴定方法
    China National Standards
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    GB/T 11409-2008 Test methods rubber antiagers and vulcanizing accelerators
    橡胶防老剂、硫化促进剂 试验方法
    China National Standards
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    GB/T 10821-2008 V-belt and V-ribbed belt for agricultural machines - Dimensions
    农业机械用V带和多楔带尺寸
    China National Standards
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    GB/T 22238-2008 Information technology - Tibetan coded character set - Extension B
    信息技术 藏文编码字符集 扩充集B
    China National Standards
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    GB/T 22084.2-2008 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 2: Nickel-metal hydride
    含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封单体蓄电池 第2部分:金属氢化物镍电池
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    GB/T 22084.1-2008 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Portable sealed rechargeable single cells - Part 1:Nickel-cadmium
    含碱性或其它非酸性电解质的蓄电池和蓄电池组 便携式密封单体蓄电池 第1部分:镉镍电池
    China National Standards
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    GB/T 17552-2008 Information technology - Identification cards - Financial transaction cards
    信息技术 识别卡 金融交易卡
    China National Standards
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    GB/T 22034-2008 Information technology - Keyboard layout of the alphanumeric zone for Tibetan coded character set
    信息技术 藏文编码字符集键盘字母数字区的布局
    China National Standards
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    GB/T 5055-2008 Black carp, grass carp, silver carp and bighead carp - Parents
    青鱼、草鱼、鲢、鳙 亲鱼
    China National Standards
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    GB/T 18673-2008 General technical specifications for machine weaving netting for fisheries
    渔用机织网片
    China National Standards
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    GB/T 6276.1-2008 Determination of ammonium hydrogen carbonate for industrial use - Part 1: Ammonium hydrogen carbonate content - acid-base method
    工业用碳酸氢铵的测定方法 第1部分:碳酸氢铵含量 酸碱滴定法
    China National Standards
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    GB/T 14522-2008 Artificial weathering test method for plastics,coating and rubber materials used for machinery industrial products - Fluorescent UV lamps
    机械工业产品用塑料、涂料、橡胶材料人工气候老化试验方法 荧光紫外灯
    China National Standards
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    GB 4706.88-2008 Safety of household and similar electrical appliances - Particular requirements for wet and dry vacuum cleaners,including power brush,for industrial and commercial use
    家用和类似用途电器的安全 工业和商用带动力刷的湿或干吸尘器的特殊要求
    China National Standards
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    GB 4706.87-2008 Safety of household and similar electrical appliances - Particular requirements for spray extraction appliances,for industrial and commercial use
    家用和类似用途电器的安全 工业和商用喷雾抽吸器具的特殊要求
    China National Standards
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    GB 4706.86-2008 Safety of household and similar electrical appliances - Particular requirements for floor treatment and floor cleaning machines,for industrial and commercial use
    家用和类似用途电器的安全 工业和商用地板处理机与地面清洗机的特殊要求
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