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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, Purchase services.
  •  China "At" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    GB/T 33649-2017 DeterminAtion of oxygenates and aniline compounds in motor gasoline—Gas chromatography
    车用汽油中含氧化合物和苯胺类化合物的测定 气相色谱法

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    GB/T 33603-2017 Coding specificAtion of dynamic message for electric power system model and data
    电力系统模型数据动态消息编码规范

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    GB/T 33604-2017 Simple service interface specificAtion for power system
    电力系统简单服务接口规范

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    GB/T 33607-2017 Smart grid operAtion and control system architecture
    智能电网调度控制系统总体框架

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    GB/T 33591-2017 Technical specificAtion of time synchronism system and equipment in smart substation
    智能变电站时间同步系统及设备技术规范

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    GB/T 33627-2017 General requirement of aero-derivAtive gas turbine assembly enclosure
    航空派生型燃气轮机机组箱装体通用技术要求

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    GB/T 33667-2017 SpecificAtion of career guidance service for university and college graduates
    高校毕业生就业指导服务规范

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    GB/T 20080-2017 General specificAtion for hydraulic filters element
    液压滤芯技术条件

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    GB/T 26949.13-2017 Industrial trucks—VerificAtion of stability—Part 13: Rough-terrain trucks with mast
    工业车辆 稳定性验证 第13部分:带门架的越野型叉车

    At-China National Standards

    GB/T 20486-2017 Grade of valley area precipitAtion
    江河流域面雨量等级

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    GB/T 33646-2017 DeterminAtion of the ester compounds in motor rasoline—Gas chromatography
    车用汽油中酯类化合物的测定 气相色谱法

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    GB/T 33725-2017 WAtch cases and accessories—Tests of the resistance to wear, scratching and impacts
    表壳体及其附件 耐磨损、划伤和冲击试验

    At-China National Standards

    GB/T 33759-2017 The technical specificAtion for recycling and utilization of dry blast furnace dust in iron and steel industry
    高炉干法除尘灰回收利用技术规范

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    GB/T 17215.324-2017 Electricity metering equipment (a.c.)—Particular requirements—Part 24: StAtic meters for reactive energy at fundamental frequency (classes 0.5S,1S and 1)
    交流电测量设备 特殊要求 第24部分:静止式基波频率无功电能表(0.5S级,1S级和1级)

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    GB/T 33714-2017 Nanotechnology—Test method for size of nanoparticles—Atomic force microscopy
    纳米技术 纳米颗粒尺寸测量 原子力显微术

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    GB/T 33590.2-2017 Technical specificAtion of smart grid operation and control systems—Part 2: Terminology
    智能电网调度控制系统技术规范 第2部分:术语

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    GB/T 18916.29-2017 Norm of wAter intake—Part 29:Caustic soda
    取水定额 第29部分:烧碱

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    GB/T 18916.8-2017 Norm of wAter intake—Part 8:Synthetic ammonia
    取水定额 第8部分:合成氨

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    GB/T 33639-2017 CNC hydraulic punching and drilling composite machine for plAtes
    数控液压冲钻复合机

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    GB/T 33715-2017 Nanotechnologies—Health and safety practices in occupAtional settings relevant to nanotechnologies
    纳米技术 纳米技术职业场所健康和安全指南

    At-China National Standards

    GB/T 31983.31-2017 Narrow band power line communicAtion over low-voltage mains—Part 31:Narrow band orthogonal frequency division multiplexing power line—Communication physical layer specification
    低压窄带电力线通信 第31部分:窄带正交频分复用电力线通信 物理层规范

    At-China National Standards

    GB/T 33694-2017 SpecificAtion observating for automatic climatological station
    自动气候站观测规范

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    GB/T 33641.3-2017 Tractors and machinery for agriculture and forestry—SeAt belts—Part 3:Requirements for assemblies
    农林拖拉机和机械 安全带 第3部分:总成要求

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    GB/T 31052.12-2017 Lifting appliances—Code of inspection and maintenance—Part 12: FloAting cranes
    起重机械 检查与维护规程 第12部分:浮式起重机

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    GB/T 1859.4-2017 ReciprocAting internal combustion engines—Measurement of sound power levels using sound pressure—Part 4:Survey method using a reference sound source
    往复式内燃机 声压法声功率级的测定 第4部分:使用标准声源简易法

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    GB/T 33686-2017 General rules for analytical and testing methods of coal mine wAter
    煤矿水水质分析的一般规定

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    GB/T 33713-2017 Process control and measurement methods for heAtset web offset printing
    热固型轮转胶印过程控制要求及检测方法

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    GB/T 18916.26-2017 Norm of wAter intake—Part 26:Soda ash
    取水定额 第26部分:纯碱

    At-China National Standards

    GB/T 18916.28-2017 Norm of wAter intake—Part 28:Sulphuric acid for industrial use
    取水定额 第28部分:工业硫酸

    At-China National Standards

    GB/T 33605-2017 SpecificAtion of message mail for power system
    电力系统消息邮件传输规范

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    GB/T 33662-2017 General testing parameters of recordable optical disc publicAtion(CD-R、DVD-R、DVD+R)
    可录类出版物光盘CD-R、DVD-R、DVD+R常规检测参数

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    GB/T 33606-2017 Flexible and torsion resistant cables of rAted voltages from 6 kV(Um = 7.2 kV) up to 35 kV (Um = 40.5 kV) for wind power generation
    额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)风力发电用耐扭曲软电缆

    At-China National Standards

    GB/T 33641.2-2017 Tractors and machinery for agriculture and forestry—SeAt belts—Part 2:Anchorage strength requirements
    农林拖拉机和机械 安全带 第2部分:固定装置强度要求

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    GB/T 33641.1-2017 Tractors and machinery for agriculture and forestry—SeAt belts—Part 1: Anchorage location requirement
    农林拖拉机和机械 安全带 第1部分:固定装置位置要求

    At-China National Standards

    GB/T 33648-2017 Test method for identificAtion and determination of specific non-regular additives in motor gasoline—Infrared spectroscopic method
    车用汽油中典型非常规添加物的识别与测定 红外光谱法

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    GB/T 33578.2-2017 Guideline of risk based inspection of complete units—Part 2:CAtalytic cracking units
    成套装置基于风险的检验细则 第2部分:催化裂化装置

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    GB/T 33632-2017 General installAtion requirements for aero-derivative gas turbine assembly
    航空派生型燃气轮机成套设备安装通用技术要求

    At-China National Standards

    GB/T 13931-2017 ElectrostAtic precipitator—Methods of performance tests
    电除尘器 性能测试方法

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    GB/T 33629-2017 Wind turbine generAtor systems—Lightning protection
    风力发电机组 雷电保护

    At-China National Standards

    GB/T 33573-2017 General technical specificAtion of reader of secure and smart Lock for container
    集装箱安全智能锁阅读器通用技术规范

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    GB/T 21267-2017 Petroleum and nAtural gas industries—Procedures for testing casing and tubing connections
    石油天然气工业 套管及油管螺纹连接试验程序

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    GB/T 33724-2017 Horology—Procedure for evaluAting the accuracy of quartz watches
    钟表 评定石英手表精度的步骤

    At-China National Standards

    GB/T 33731-2017 Hair products—EvaluAtion for burning behaviour
    发制品 燃烧性能的评定

    At-China National Standards

    GB/T 33730-2017 Hair products—EvaluAtion for electrostatic properties
    发制品 静电性能的评定

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    GB/T 29265.301-2017 InformAtion technology—Information device intelligent grouping and resource sharing—Part 301: Device type
    信息技术 信息设备资源共享协同服务 第301部分:设备类型

    At-China National Standards

    GB/T 33555-2017 Cleanroom and associAted controlled environments technical guidelines of electrostatic discharge control
    洁净室及相关受控环境静电控制技术指南

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    GB/T 33598-2017 Recycling of traction bAttery used in electric vehicle—Dismantling specification
    车用动力电池回收利用 拆解规范

    At-China National Standards

    GB/T 33616-2017 Textiles—EvaluAtion for biodegradability of nonwovens—Method by analysis of evolved carbon dioxide
    纺织品 非织造布可生物降解性能的评价 二氧化碳释放测定法

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    GB/T 17454.1-2017 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

    At-China National Standards

    GB/T 33749-2017 Guidelines for wAter efficiency benchmarking of industry enterprises
    工业企业水效对标指南

    At-China National Standards

    GB/T 33659-2017 Measurement management and service specificAtions for markets of agricultural products
    农贸市场计量管理与服务规范

    At-China National Standards

    GB/T 271-2017 Rolling bearings—ClassificAtion
    滚动轴承 分类

    At-China National Standards

    GB/T 8243.6-2017 Methods of test for full-flow lubricAting oil filters for internal combustion engines—Part 6: Static burst pressure test
    内燃机全流式机油滤清器试验方法 第6部分:静压耐破度试验

    At-China National Standards

    GB/T 8243.7-2017 Methods of test for full-flow lubricAting oil filters for internal combustion engines—Part 7:Vibration fatigue test
    内燃机全流式机油滤清器试验方法 第7部分:振动疲劳试验

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    GB/T 33800-2017 Ships and marine technology—Ship recycling management systems—SpecificAtions for management systems for safe and environmentally sound ship recycling facilites
    船舶与海上技术 拆船管理体系 拆船厂安全与环境无害化管理体系规范

    At-China National Standards

    GB/T 29265.201-2017 InformAtion technology—Information device intelligent grouping and resource sharing—Part 201: Core protocol
    信息技术 信息设备资源共享协同服务 第201部分:基础协议

    At-China National Standards

    GB/T 33754-2017 The method of energy consumption test and calculAtion for oilfield production system
    气田生产系统能耗测试和计算方法

    At-China National Standards

    GB/T 33757.1-2017 Energy saving rAtio for distributed energy systems of combined cooling, heating and power—Part 1:Fossil energy driven systems
    分布式冷热电能源系统的节能率 第1部分:化石能源驱动系统

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    GB/T 33733-2017 Terminology and classificAtion for the kitchen and sanitary ware fittings
    厨卫五金产品术语与分类

    At-China National Standards

    GB/T 18721.2-2017 Graphic technology-Prepress digital dAta exchange-Part 2:XYZ/sRGB encoded standard colour image data (XYZ/SCID)
    印刷技术 印前数据交换 第2部分:XYZ/sRGB编码的标准彩色图像数据(XYZ/SCID)

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    GB/T 17454.3-2017 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

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    GB/T 33584.2-2017 SeawAter quality requirements and analysis methods for seawater cooling system—Part 2: Determination of zinc
    海水冷却水质要求及分析检测方法 第2部分:锌的测定

    At-China National Standards

    GB/Z 24294.4-2017 InformAtion security technology—Guide of implementation for Internet-based e-government information security—Part 4: Defense for terminal security
    信息安全技术 基于互联网电子政务信息安全实施指南 第4部分:终端安全防护

    At-China National Standards

    GB/T 33674-2017 Core metadAta content of meteorological dataset
    气象数据集核心元数据

    At-China National Standards

    GB/T 33653-2017 Energy consumption test and calculAtion method for oilfield production system
    油田生产系统能耗测试和计算方法

    At-China National Standards

    GB/T 33708-2017 StAtic meter for direct current energy
    静止式直流电能表

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    GB/T 33732-2017 Textiles—DeterminAtion of resistance to water penetration—Impact penetration test
    纺织品 抗渗水性的测定 冲击渗透试验

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    GB/T 33611-2017 Textiles—DeterminAtion of short chain 4-(1,1,3,3-tetramethylbutyl)phenol ethoxylate
    纺织品 短链对特辛基苯酚乙氧基化物的测定

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    GB/T 33711-2017 Mobile laborAtory—General technical specification for information transmission system
    移动实验室 信息传输系统通用技术规范

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    GB/T 33710-2017 Mobile laborAtory—Method for classification and gradation
    移动实验室 分类分级方法

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    GB/T 26548.9-2017 Hand-held portable power tools—Test methods for evaluAtion of vibration emission—Part 9:Scaling hammers and needle scalers
    手持便携式动力工具 振动试验方法 第9部分:除锈锤和针束除锈器

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    GB/T 33630-2017 Offshore wind turbine generAtor systems—Specification for corrosion protection
    海上风力发电机组 防腐规范

    At-China National Standards

    GB/T 26548.3-2017 Hand-held portable power tools—Test methods for evaluAtion of vibration emission—Part 3:Polishers and rotary ,orbital and random orbital sanders
    手持便携式动力工具 振动试验方法 第3部分:抛光机,回转式、滑板式和复式磨光机

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    GB/T 33584.6-2017 SeawAter quality requirements and analysis methods for seawater cooling system—Part 6: Determination of heterotrophic bacteria
    海水冷却水质要求及分析检测方法 第6部分:异养菌的测定

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    GB/T 23257-2017 Polyethylene coAting for buried steel pipeline
    埋地钢质管道聚乙烯防腐层

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    GB/T 33668-2017 Code for safety evacuAtion of metro
    地铁安全疏散规范

    At-China National Standards

    GB/T 33584.3-2017 SeawAter quality requirements and analysis methods for seawater cooling system—Part 3: Determination of chloride
    海水冷却水质要求及分析检测方法 第3部分:氯化物的测定

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    GB/T 33650-2017 Technical requirement of energy consumption evaluAtion for cement manufacturing
    水泥制造能耗评价技术要求

    At-China National Standards

    GB/T 249-2017 The rule of type designAtion for discrete semiconductor devices
    半导体分立器件型号命名方法

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    GB/T 19830-2017 Petroleum and nAtural gas industries—Steel pipes for use as casing or tubing for wells
    石油天然气工业 油气井套管或油管用钢管

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    GB/T 3533.2-2017 StandardizAtion benefit evaluation—Part 2: General principles of social benefit evaluation
    标准化效益评价 第2部分:社会效益评价通则

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    GB/T 33568-2017 EvaluAtion of degradation of coatings on exterior wood
    户外用木材涂饰表面老化等级与评价方法

    At-China National Standards

    QB/T 5056-2017 (WAter transfer trademark paper)

    At-China Light Industry Standards

    QB/T 5070-2017 (Artificial leAther - Synthetic leather - Test method - Determination of resistance to contamination)

    At-China Light Industry Standards

    QB/T 5069-2017 (Protective gloves with polyurethane microfiber synthetic leAther)

    At-China Light Industry Standards

    QB/T 5068-2017 (Artificial leAther - Synthetic leather - Test method - Determination of fogging property)

    At-China Light Industry Standards

    QB/T 5067-2017 (Furniture with polyvinyl chloride artificial leAther)

    At-China Light Industry Standards

    QB/T 5066-2017 (Perfume isotric acid tricyclodecanoAte)

    At-China Light Industry Standards

    QB/T 5065-2017 (Spices Phenylethyl isobutyrAte)

    At-China Light Industry Standards

    QB/T 5064-2017 (Spices AcetAte acetate)

    At-China Light Industry Standards

    QB/T 5026-2017 (Method for determinAtion of content of violet syrup in toothpaste of oral cleaning and care articles)

    At-China Light Industry Standards

    QB/T 5061-2017 (Perfume 2-MethylpentanoAte (Pyrethrin))

    At-China Light Industry Standards

    QB/T 5073-2017 (Artificial leAther synthetic leather color representation method)

    At-China Light Industry Standards

    QB/T 5054-2017 (Artificial leAther with off - type base paper)

    At-China Light Industry Standards

    QB/T 5053-2017 (SublimAtion transfer paper)

    At-China Light Industry Standards

    QB/T 5052-2017 (SublimAtion transfer paper)

    At-China Light Industry Standards

    QB/T 5048-2017 (Fishing tackle classificAtion and terminology)

    At-China Light Industry Standards

    QB/T 5046-2017 (QuantitAtive belt scale)

    At-China Light Industry Standards

    QB/T 4055-2017 (WAtch metal cermet)

    At-China Light Industry Standards


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