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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 "IO" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15670.18-2017 Toxicological test methods for pesticides registratIOn—Part 18: Rodent dominant lethal test
    农药登记毒理学试验方法 第18部分:啮齿类动物显性致死试验
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    GB/T 15670.3-2017 Toxicological test methods for pesticides registratIOn—Part 3: Acute oral toxicity test—Up-and-down-procedure
    农药登记毒理学试验方法 第3部分:急性经口毒性试验 序贯法
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    GB/T 18762-2017 SpecificatIOn for filler brazing materials made of precious metal and their alloy
    贵金属及其合金钎料规范
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    GB/T 33948.2-2017 Method for chemical analysis of copper-steel composite metal—Part 2:DeterminatIOn of zinc content—Na2EDTA titration method
    铜-钢复合金属化学分析方法 第2部分:锌含量的测定 Na2EDTA滴定法
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    GB/T 33965-2017 Metallic materials—Tensile testing—DeterminatIOn of thickness reduction ratio for rectangular specimen
    金属材料 拉伸试验 矩形试样减薄率的测定
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    GB/T 33964-2017 Wire rods for welding solid electrodes of atmospheric corrosIOn resisting steels
    耐候钢实心焊丝用钢盘条
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    GB/T 33967-2017 Wire rods for conversIOn to wire without intermediate heat treatment
    免铅浴淬火钢丝用热轧盘条
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    GB/T 33969-2017 Technical specificatIOn for injecting pulverized coal with oxygen-enriched into blast furnace
    高炉富氧喷煤技术规范
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    GB/T 33970-2017 Al2O3 dispersIOn strengthened copper sheet for resistance welding electrode
    电阻焊电极用Al2O3弥散强化铜片材
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    GB/T 33968-2017 Hot rolled steel sectIOns with improved weldability
    改善焊接性能热轧型钢
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    GB/T 33976-2017 CorrosIOn resistant hot rolled section steel for cargo oil tanks
    原油船货油舱用耐腐蚀热轧型钢
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    GB/Z 33902-2017 Measurement of fluid flow by means of pressure differential devices—Guidelines on the effect of departure from the specificatIOns and operating conditions given in GB/T 2624 and the correction methods
    使用差压装置测量流体流量 偏离GB/T2624给出的要求和工作条件的影响及其修正方法
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    GB/T 33903-2017 Automatic solar tracker of shading ball model for diffuse radiatIOn measurement
    散射辐射测量用遮光球式全自动太阳跟踪器
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    GB/T 13477.15-2017 Test method for building sealants—Part 15:DeterminatIOn of adhesion/cohesion properties after exposure to heat and artificial light through glass and to water
    建筑密封材料试验方法 第15部分:经过热、透过玻璃的人工光源和水曝露后粘结性的测定
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    GB/T 33807-2017 DetectIOn of genetically modified components in maize—Gene chip method
    玉米中转基因成分的测定 基因芯片法
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    GB/T 13477.11-2017 Test method for building sealants—Part 11:DeterminatIOn of tensile properties at maintained extension after immersion in wates
    建筑密封材料试验方法 第11部分:浸水后定伸粘结性的测定
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    GB/T 33805-2017 Technical requirement of laser confocal bIOchip scanner
    激光共聚焦生物芯片扫描仪技术要求
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    GB/T 33841.1-2017 SpecificatIOn for energy-efficient operation of refrigerating system—Part 1:Ammonia refrigerating system
    制冷系统节能运行规程 第1部分:氨制冷系统
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    GB/T 34020.3-2017 Double wall copper-brazed steel tubes—Part 3: Tubing system for air conditIOner and refrigeration
    双层卷焊钢管 第3部分:空调和制冷设备管路系统用管
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    GB/T 33879-2017 Multi-way precisIOn die forgings—General specification
    多向精密模锻件 通用技术条件
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    GB/T 22381-2017 Cable connectIOns between gas-insulated metal-enclosed switchgear for rated voltages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations
    额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端
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    GB/T 22382-2017 Direct connectIOn between power transformers and gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above
    额定电压72.5 kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接
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    GB/T 33977-2017 Methods to quantify the steady state, power-frequency electrimagnetic fields generated by HV switchgear assemblies and HV/LV prefabricated substatIOns
    高压成套开关设备和高压/低压预装式变电站产生的稳态、工频电磁场的量化方法
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    GB/T 16499-2017 Guide for the preparatIOn of electrical and electronic safety publications and the use of basic safety publications and group safety publications
    电工电子安全出版物的编写及基础安全出版物和多专业共用安全出版物的应用导则
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    GB/T 16611-2017 General specificatIOn for radio data transmission transceiver
    无线数据传输收发信机通用规范
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    GB/T 33784-2017 SpecificatIOn of programmable logic device software documentation
    可编程逻辑器件软件文档编制规范
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    GB/T 33780.1-2017 Technical specificatIOn of electronic government common platform based on cloud computing—Part 1: System architecture
    基于云计算的电子政务公共平台技术规范 第1部分:系统架构
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    GB/T 16462.3-2017 Test conditIOns for numerically controlled turning machines and turning centres—Part 3: Geometric tests for machines with inverted vertical work-holding spindles
    数控车床和车削中心检验条件 第3部分:倒置立式机床几何精度检验
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    GB/T 16462.2-2017 Test conditIOns for numerically controlled turning machines and turning centers—Part 2: Geometric tests for machines with a vertical workholding spindle
    数控车床和车削中心检验条件 第2部分:立式机床几何精度检验
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    GB/T 16462.5-2017 Test conditIOns for numerically controlled turning machines and turning centers—Part 5: Accuracy of feeds, speeds and interpolations
    数控车床和车削中心检验条件 第5部分:进给率、速度和插补精度检验
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    GB/T 16462.6-2017 Test conditIOns for numerically controlled turning machines and turning centers—Part 6: Accuracy of a finished test piece
    数控车床和车削中心检验条件 第6部分:精加工试件精度检验
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    GB/T 6113.201-2017 SpecificatIOn for radio disturbance and immunity measuring apparatus and methods—Part 2-1: Methods of measurement of disturbances and immunity—Conducted disturbance measurements
    无线电骚扰和抗扰度测量设备和测量方法规范 第2-1 部分:无线电骚扰和抗扰度测量方法 传导骚扰测量
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    GB/T 3787-2017 Technical safety code for management, operatIOn, inspection and maintenance of hand-held motor-operated electric tools
    手持式电动工具的管理、使用、检查和维修安全技术规程
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    GB/T 33844-2017 InformatIOn technology—Biometrics—Tenprint capture using biometric application programming interface(BioAPI)
    信息技术 生物特征识别 用于生物特征十指指纹采集应用编程接口(BioAPI)
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    GB/T 30269.1001-2017 InformatIOn technology--Sensor network—Part 1001: Middleware: Sensor networks node interfaces
    信息技术 传感器网络 第1001部分:中间件:传感器网络节点接口
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    GB/T 33842.2-2017 InformatIOn technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 2: Finger minutiae data
    信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第2部分:指纹细节点数据
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    GB/T 33782-2017 InformatIOn technology—Learning, education and training—Educational management general codes
    信息技术 学习、教育和培训 教育管理基础代码
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    GB/T 33842.4-2017 InformatIOn technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 4: Finger image data
    信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第4部分:指纹图像数据
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    GB/T 23001-2017 IntegratIOn of informatization and industrialization management systems—Requirements
    信息化和工业化融合管理体系 要求
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    GB/T 23000-2017 IntegratIOn of informatization and industrialization management systems—Fundamentals and vocabulary
    信息化和工业化融合管理体系 基础和术语
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    GB/T 30240.8-2017 Guidelines for the use of English in public service areas—Part 8: Post and telecommunicatIOns
    公共服务领域英文译写规范 第8部分:邮政电信
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    GB/T 30240.6-2017 Guidelines for the use of English in public service areas—Part 6: EducatIOn
    公共服务领域英文译写规范 第6部分:教育
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    GB/T 4857.17-2017 Packaging—Basic tests for tansport packages—Part 17: General rules for the compilatIOn of performance test
    包装 运输包装件基本试验 第17部分:编制性能试验大纲的通用规则
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    GB/T 21361-2017 Motor vehicle air-conditIOning unit
    汽车用空调器
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    GB/T 33848.1-2017 InformatIOn technology—Radio frequency identification—Part 1: Reference architecture and definition of parameters to be standardized
    信息技术 射频识别 第1部分:参考结构和标准化参数定义
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    GB/T 33847-2017 InformatIOn technology—Middleware terminology
    信息技术 中间件术语
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    GB/T 33846.1-2017 InformatIOn technology—SOA supportive functional units interoperability—Part 1: General framework
    信息技术 SOA支撑功能单元互操作 第1部分:总体框架
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    GB/T 33846.3-2017 InformatIOn technology—SOA supportive functional units interoperability—Part 3: Service interactive communication
    信息技术 SOA支撑功能单元互操作 第3部分:服务交互通信
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    GB/T 33850-2017 InformatIOn technology service—Evaluation indicator system for service quality
    信息技术服务 质量评价指标体系
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    GB/T 30240.9-2017 Guidelines for the use of English in public service areas—Part 9: AccommodatIOn and catering
    公共服务领域英文译写规范 第9部分:餐饮住宿
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    GB/T 30240.2-2017 Guidelines for the use of English in public service areas—Part 2: TransportatIOn
    公共服务领域英文译写规范 第2部分:交通
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    GB/T 34002-2017 Microbeam analysis—Analytical transmissIOn electron microscopy—Methods for calibrating image magnification by using reference materials having periodic structures
    微束分析 透射电子显微术 用周期结构标准物质校准图像放大倍率的方法
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    GB/T 34003-2017 DetectIOn method of impurity elements in boron nitride
    氮化硼中杂质元素测定方法
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    GB/T 33942-2017 Guidelines for the preparatIOn of emergency response plan for special equipment accident
    特种设备事故应急预案编制导则
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    GB/T 959.1-2017 SpecificatIOns for retaining rings—Circlips
    挡圈技术条件 弹性挡圈
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    GB/T 33852-2017 QoS technical requirements for broadband customer network based on telecommunicatIOn network
    基于公用电信网的宽带客户网络服务质量技术要求
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    GB/T 33780.6-2017 Technical specificatIOn of electronic government common platform based on cloud computing—Part 6:Service tests
    基于云计算的电子政务公共平台技术规范 第6部分:服务测试
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    GB/T 33853-2017 Chinese office document format—Requirement for Web applicatIOn
    中文办公软件文档格式 网络应用要求
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    GB/T 30996.2-2017 InformatIOn technology—Real-time locating systems—Part 2: 2.45GHz air interface protocol
    信息技术 实时定位系统 第2部分:2.45GHz 空中接口协议
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    GB/T 33948.1-2017 Method for chemical analysis of copper-steel composite metal—Part 1:DeterminatIOn of copper content—Iodine titration method
    铜-钢复合金属化学分析方法 第1部分:铜含量的测定 碘量法
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    GB/T 33999-2017 Limits and determinatIOn of lead, cadmium, mercury, arsenic and hexavalent chromium in glass fiber
    玻璃纤维中铅、汞、镉、砷及六价铬的限量指标与测定方法
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    GB/T 13477.19-2017 Test method for building sealants—Part 19:DeterminatIOn of change in mass and volume
    建筑密封材料试验方法 第19部分:质量与体积变化的测定
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    GB/T 13477.20-2017 Test method for building sealants—Part 20:DeterminatIOn of staining
    建筑密封材料试验方法 第20部分:污染性的测定
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    GB/T 34009-2017 Thermal insulatIOn products—Evaluation of conformity for performance of products
    绝热材料制品 产品性能符合性评定
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    GB/T 34005-2017 DeterminatIOn of water vapour transmission properties of preformed pipe insulation
    管状绝热制品水蒸气透过性能试验方法
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    GB/T 33980-2017 Guide on inclusIOn of electrical safety aspects in electrotechnical product instructions
    电工产品使用说明书中包含电气安全信息的导则
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    GB/T 17791-2017 Seamless copper and copper alloys tube for air conditIOner and refrigeration equipment
    空调与制冷设备用铜及铜合金无缝管
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    GB/T 6728-2017 Cold forming hollow sectIOnal steel for general structure
    结构用冷弯空心型钢
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    GB/T 4697-2017 Hot rolled steel sectIOn for mine timbering
    矿山巷道支护用热轧型钢
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    GB/T 23612-2017 Technical specificatIOn for process of anodizing and electrodeposition painting on aluminium alloy extruded profiles for architecture
    铝合金建筑型材阳极氧化与阳极氧化电泳涂漆工艺技术规范
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    GB/T 34007-2017 Road vehicles—Brake lining frictIOn materials—Drag test method for friction performance
    道路车辆 制动衬片摩擦材料 摩擦性能拖曳试验方法
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    GB/T 20319-2017 Wind turbine generator systems—SpecificatIOn for acceptance
    风力发电机组 验收规范
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    GB/T 272-2017 Rolling bearings—IdentificatIOn code
    滚动轴承 代号方法
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    GB/Z 17799.6-2017 Electromagnetic compatibility—Generic standards—Immunity for power statIOn and substation environments
    电磁兼容 通用标准 发电厂和变电站环境中的抗扰度
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    GB/T 33985-2017 Guide on inclusIOn of safety aspects in electrotechnical product standards—Involving risk assessment aspects
    电工产品标准中包括安全方面的导则 引入风险评估的因素
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    GB/T 27748.4-2017 StatIOnary fuel cell power systems Part 4: Performance test methods for small fuel cell power systems
    固定式燃料电池发电系统 第4部分:小型燃料电池发电系统性能试验方法
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    GB/T 17626.7-2017 Electromagnetic compatibility—Testing and measurement techniques—General guide on harmonics and interharmonics measurements and instrumentatIOn, for power supply systems and equipment connected thereto
    电磁兼容 试验和测量技术 供电系统及所连设备谐波、间谐波的测量和测量仪器导则
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    GB/T 15019-2017 DesignatIOn and classification of rapidly quenched metals
    快淬金属分类和牌号
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    GB/T 33951-2017 Copper alloy rod and wire for precisIOn telecommunications equipment and instrument
    精密仪器仪表和电讯器材用铜合金棒线
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    GB/T 33953-2017 CorrosIOn resistance bars for the reinforcement of concrete
    钢筋混凝土用耐蚀钢筋
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    GB/T 1149.15-2017 Internal combustIOn engines—Piston rings—Part 15: Coil-spring-loaded oil control rings of narrow width made of cast iron
    内燃机 活塞环 第15部分:薄型铸铁螺旋撑簧油环
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    GB/T 20108-2017 Low temperature unitary air conditIOner
    低温单元式空调机
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    GB/T 33924-2017 Mounting dimensIOns of rod-end spherical eyes for pneumatic cylinders
    气缸活塞杆端球面耳环安装尺寸
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    GB/T 34014-2017 Coding regulatIOn for automotive traction battery
    汽车动力蓄电池编码规则
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    GB/T 34015-2017 Recycling of tractIOn battery used in electric vehicle—Test of residual capacity
    车用动力电池回收利用 余能检测
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    GB/T 34013-2017 DimensIOn of traction battery for electric vehicles
    电动汽车用动力蓄电池产品规格尺寸
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    GB/T 33595-2017 Motor soft-start device—Method of type designatIOn
    电动机软起动装置 型号编制方法
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    GB/T 2522-2017 Methods of test for the determinatIOn of coating insulation resistance and coating adhesion of electrical strip and sheet
    电工钢带(片)涂层绝缘电阻和附着性测试方法
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    GB/T 33957-2017 Methods of determinatIOn and calculation of heat balance in heat treatment furnace
    热处理炉热平衡测试与计算方法
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    GB/T 33860-2017 Capability index of human resources service organizatIOn
    人力资源服务机构能力指数
    China National Standards
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    GB/T 33827-2017 DeterminatIOn of magnetic impurities in anode nanomaterials for Li-ion battery
    锂电池用纳米负极材料中磁性物质含量的测定方法
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    GB/T 33828-2017 DeterminatIOn of contents of Fe(Ⅲ)in Nano lithium iron phosphate
    纳米磷酸铁锂中三价铁含量的测定方法
    China National Standards
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    GB/T 33857-2017 General principles for energy conservatIOn assessment—Combined heat and power generation project
    节能评估技术导则 热电联产项目
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    GB 21258-2017 The norm of energy consumptIOn per unit product of general coal-fired power set
    常规燃煤发电机组单位产品能源消耗限额
    China National Standards
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    GB/T 33785-2017 SpecificatIOn for high radiative coating energy-saving technology
    高辐射覆层节能技术规范
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    GB/T 6725-2017 General requirements of cold forming steel sectIOns
    冷弯型钢通用技术要求
    China National Standards
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    GB/T 33815-2017 Technical specificatIOn for wastewater treatment of iron ore mining and mineral processing enterprises
    铁矿石采选企业污水处理技术规范
    China National Standards
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    GB/T 33814-2017 Welded H-sectIOn steel
    焊接H型钢
    China National Standards
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    GB/T 33817-2017 Method for determinatIOn of the carbon content on the inner surface of copper and copper-alloy tube
    铜及铜合金管材内表面碳含量的测定方法
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    GB/T 33820-2017 Metallic materials—Ductility testing—High speed compressIOn test for porous and cellular metals
    金属材料 延性试验 多孔状和蜂窝状金属高速压缩试验方法
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