China National Standards

China C 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 "C" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 39509-2020 SpeCification for healthcare service of health-management
    健康管理保健服务规范    		 China National Standards
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    GB/T 39510-2020 SpeCifications for healthcare service of the old
    老年保健服务规范    		 China National Standards
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    GB/T 39511-2020 PraCtice specification for healthcare conditioning massage technique
    保健调理按摩技术操作规范    		 China National Standards
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    GB/T 39512-2020 PrinCiple for phosphorylation labeled nucleic acid testing
    磷酸化标记核酸检测通则    		 China National Standards
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    GB/T 39513-2020 Field effiCacy test methods and criterions of public health insecticides—Repellent
    卫生杀虫剂现场药效测定与评价 驱避剂    		 China National Standards
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    GB/T 39514-2020 Terminology,defination, identifiCation of biobased materials
    生物基材料术语、定义和标识    		 China National Standards
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    GB/T 39516-2020 MiCro nano standard samples（geometric）
    微纳米标准样板（几何量）    		 China National Standards
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    GB/T 39518-2020 GeometriCal product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems
    产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南    		 China National Standards
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    GB/T 39519-2020 HydranliC cylindrically helical compression spring with high working stress—Technical specifications
    高应力液压件圆柱螺旋压缩弹簧 技术条件    		 China National Standards
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    GB/T 39520-2020 Test method for determination the residual stress of spring by X-ray diffraCtion
    弹簧残余应力的X射线衍射测试方法    		 China National Standards
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    GB/T 39532-2020 GuidanCe for measurement and verification of energy performance
    能源绩效测量和验证指南    		 China National Standards
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    GB/T 39533-2020 Preparation and testing of foamed Cement slurries at atmospheric pressure
    常压下泡沫水泥浆的制备及试验方法    		 China National Standards
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    GB/T 39534-2020 Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids
    金属和合金的腐蚀 液体中不锈钢和镍基合金均匀腐蚀速率测定方法    		 China National Standards
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    GB/T 39535-2020 Test method for shore hardness of Carbon materials
    炭素材料肖氏硬度测定方法    		 China National Standards
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    GB/T 39538-2020 Determination of arseniC, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry
    煤中砷、硒、汞的测定 氢化物发生-原子荧光光谱法    		 China National Standards
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    GB/T 39539-2020 TeChnical requirements for determination of gas diffusion coefficient in shale reservoir
    页岩储层气体扩散系数的测定技术要求    		 China National Standards
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    GB/T 39540-2020 Fast determination of shale gas Composition—Laser Raman spectroscopy
    页岩气组分快速分析 激光拉曼光谱法    		 China National Standards
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    GB/T 39541-2020 SpeCification of shale gas reservoir description
    页岩气藏描述技术规范    		 China National Standards
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    GB/T 39562-2020 TeChnical specification for Taiwan style Oolong tea processing
    台式乌龙茶加工技术规范    		 China National Standards
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    GB/T 39517.1-2020 TraCtors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices
    农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试    		 China National Standards
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    GB/T 39517.2-2020 TraCtors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel
    农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试    		 China National Standards
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    GB/T 39521-2020 TraCtors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and self-propelled machines—Safety requirements
    农业拖拉机和机械 拖拉机和自走式机械的自动导航系统 安全要求    		 China National Standards
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    GB/T 39522-2020 MetriC series wires for the pitch diameters of screw threads
    螺纹中径米制系列量针    		 China National Standards
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    GB/T 39554.1-2020 National integrated government serviCe platform—Basic category and implementation list of government service items—Part 1: Coding requirements
    全国一体化政务服务平台 政务服务事项基本目录及实施清单 第1部分：编码要求    		 China National Standards
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    GB/T 39554.2-2020 National integrated government serviCe platform—Basic category and implementation list of government service items—Part 2: Element requirements
    全国一体化政务服务平台 政务服务事项基本目录及实施清单 第2部分：要素要求    		 China National Standards
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    GB 12708-2020 Colours of light signals on aids to navigation
    航标灯光信号颜色    		 China National Standards
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    GB 9706.260-2020 MediCal electrical equipment—Part 2-60: Paticular requirments for the basic safety and essential performance of dental equipment
    医用电气设备 第2-60部分：牙科设备的基本安全和基本性能专用要求    		 China National Standards
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    GB 9706.263-2020 MediCal electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment
    医用电气设备 第2-63部分: 口外成像牙科X射线机基本安全和基本性能专用要求    		 China National Standards
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    GB 17380-2020 Regulation on aids to navigation for marking of offshore struCtures, China
    中国海区水上建（构）筑物助航标志规定    		 China National Standards
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    GB 24418-2020 Aids to navigation on the bridge over maritime navigable waters, China
    中国海区可航行水域桥梁助航标志    		 China National Standards
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    GB 27790-2020 City gas pressure regulator
    城镇燃气调压器    		 China National Standards
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    GB 27791-2020 City gas pressure regulating installation
    城镇燃气调压箱    		 China National Standards
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    GB 38456-2020 HygieniC requirements for antibacterial and bacteriostatic lotion
    抗菌和抑菌洗剂卫生要求    		 China National Standards
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    GB 38598-2020 General requirement for label and instruCtion book of disinfection products
    消毒产品标签说明书通用要求    		 China National Standards
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    GB 17577-2020 The standard format of navigational warnings in People"s RepubliC of China
    中华人民共和国航行警告标准格式    		 China National Standards
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    GB 17381-2020 Regulation for surfaCe colours of the visual aids to navigation
    视觉航标表面色规定    		 China National Standards
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    GB/T 39551.1-2020 Patent navigation guide—Part 1：General prinCiples
    专利导航指南 第1部分：总则    		 China National Standards
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    GB/T 39551.5-2020 Patent navigation guide—Part 5：ResearCh and development
    专利导航指南 第5部分：研发活动    		 China National Standards
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    GB/T 39551.7-2020 Patent navigation guide—Part 7：ServiCe requirement
    专利导航指南 第7部分：服务要求    		 China National Standards
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    GB/T 39550-2020 IntelleCtual property protection and management for e-commerce platforms
    电子商务平台知识产权保护管理    		 China National Standards
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    GB/T 21661-2020 PlastiC shopping bags
    塑料购物袋    		 China National Standards
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    GB/T 4146.1-2020 Textiles—Man-made fibres—Part 1: GeneriC names
    纺织品 化学纤维 第1部分：属名;    		 China National Standards
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    GB 25034-2020 Gas-fired heating and hot water Combi-boiler
    燃气采暖热水炉    		 China National Standards
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    GB/T 39123-2020 SpeCification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector
    X射线和γ射线探测器用碲锌镉单晶材料规范    		 China National Standards
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    GB/Z 39124-2020 Method for Chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method
    铅精矿化学分析方法 锑含量的测定 硫酸铈滴定法    		 China National Standards
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    GB/T 39125-2020 Cerium-magnesium alloys
    铈镁合金    		 China National Standards
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    GB/T 39126-2020 Assesment system for interior green deCorating material selection
    室内绿色装饰装修选材评价体系    		 China National Standards
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    GB/T 39131-2020 Terms and definitions of synthetiC crystal materials
    人工晶体材料术语    		 China National Standards
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    GB/T 39135-2020 Test method of Color difference for photovoltaic glass module used in building
    建筑光伏玻璃组件色差检测方法    		 China National Standards
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    GB/T 39137-2020 Determination for the orientation of refraCtory metal single crystal
    难熔金属单晶晶向测定方法    		 China National Standards
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    GB/T 39138.1-2020 Methods for Chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1：Determination of gold content—Potentiometric titration using ferrous sulfate
    金镍铬铁硅硼合金化学分析方法 第1部分：金含量的测定 硫酸亚铁电位滴定法    		 China National Standards
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    GB/T 39138.2-2020 Methods for Chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime gravimetric method
    金镍铬铁硅硼合金化学分析方法 第2部分：镍含量的测定 丁二酮肟重量法    		 China National Standards
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    GB/T 39138.3-2020 Methods for Chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3：Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry
    金镍铬铁硅硼合金化学分析方法 第3部分：铬、铁、硅、硼含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 39143-2020 Methods for Chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry
    金砷合金化学分析方法 砷含量的测定 电感耦合等离子体原子发射光谱法    		 China National Standards
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    GB/T 39144-2020 Test method for magnesium Content in gallium nitride materials—Secondary ion mass spectrometry
    氮化镓材料中镁含量的测定 二次离子质谱法    		 China National Standards
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    GB/T 39145-2020 Test method for the Content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry
    硅片表面金属元素含量的测定 电感耦合等离子体质谱法    		 China National Standards
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    GB/T 39146-2020 RefraCtory materials—Test method of corrosion resistance to molten aluminum alloy
    耐火材料 抗熔融铝合金侵蚀试验方法    		 China National Standards
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    GB/T 39148-2020 ReCycled bismuth material
    回收铋原料    		 China National Standards
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    GB/T 39149-2020 ReCycled tellurium material
    回收碲原料    		 China National Standards
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    GB/T 39150-2020 ReCycled selenium material
    回收硒原料    		 China National Standards
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    GB/T 39151-2020 NiCkel beryllium titanium alloy strip for high temperature elastic component
    高温弹性元件用镍铍钛合金带材    		 China National Standards
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    GB/T 39152-2020 Test method of the bending stress relaxation for Copper and copper alloy
    铜及铜合金弯曲应力松弛试验方法    		 China National Standards
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    GB/T 39153-2020 Metastable deComposition strengthened Cu-Ni-Sn alloy rod
    亚稳分解强化铜-镍-锡合金棒材    		 China National Standards
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    GB 146.1-2020 Gauge for standard gauge railways—Part 1: rolling stoCk gauge
    标准轨距铁路限界 第1部分：机车车辆限界    		 China National Standards
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    GB 146.2-2020 Gauge for standard gauge railways—Part 2: StruCture gauge
    标准轨距铁路限界 第2部分：建筑限界    		 China National Standards
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    GB 7300.1001-2020 Feed additive—Part 10：Flavouring and appetising substanCes—Sodium glutamate
    饲料添加剂 第10部分：调味和诱食物质 谷氨酸钠    		 China National Standards
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    GB/T 39114-2020 NanoteChnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy
    纳米技术 单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法    		 China National Standards
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    GB/T 39115-2020 Energy effiCiency evaluation methods for process automation
    过程自动化能效评估方法    		 China National Standards
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    GB/T 39116-2020 Maturity model of intelligent manufaCturing capability
    智能制造能力成熟度模型    		 China National Standards
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    GB/T 39117-2020 Maturity assessment method of intelligent manufaCturing capability
    智能制造能力成熟度评估方法    		 China National Standards
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    GB/T 39118-2020 Safety requirements of optiCal radiation for laser pointers products
    激光指示器产品光辐射安全要求    		 China National Standards
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    GB/T 39119-2020 Integrated energy—Cooperative control overall functions and process requirements of ubiquitous energy internet
    综合能源 泛能网协同控制总体功能与过程要求    		 China National Standards
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    GB/T 39121-2020 SpeCification for operation management of biochar production from crop staw on soil quality improvement project
    农作物秸秆炭化还田土壤改良项目运营管理规范    		 China National Standards
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    GB/T 39122-2020 ManufaCturing practice for processing of fresh and frozen cultured obscure puffer
    养殖暗纹东方鲀鲜、冻品加工操作规范    		 China National Standards
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    GB/T 39127-2020 NumeriCal control system of machine tool—Usage and maintenance specification
    机床数控系统 使用与维护规范    		 China National Standards
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    GB/T 39128-2020 NumeriCal control system of machine tool—Human-machine interface
    机床数控系统 人机界面    		 China National Standards
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    GB/T 39129-2020 NumeriCal control system of machine tool—Fault diagnosis and correction specification
    机床数控系统 故障诊断与维修规范    		 China National Standards
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    GB/T 39130-2020 Measuring method for adhesion of zinC coating for galvanized products
    镀锌产品锌层附着性试验方法    		 China National Standards
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    GB/T 39132-2020 Fuel Cell electric vehicle engineering approval evaluation program
    燃料电池电动汽车定型试验规程    		 China National Standards
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    GB/T 39134-2020 Industrial robot numeriCal control system of machine tool—Programming language
    机床工业机器人数控系统 编程语言    		 China National Standards
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    GB/T 39136-2020 Integrity requirements of superstruCture fabrication for ship
    船舶上层建筑制造完整性要求    		 China National Standards
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    GB/T 39139.1-2020 Shale gas—Environmental proteCtion—Part 1：Pollution prevention and disposal methods for drilling operation
    页岩气 环境保护 第1部分：钻井作业污染防治与处置方法    		 China National Standards
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    GB/T 39140.1-2020 Clamping flanges for diamond circular saw blade—Part 1:Stone processing
    金刚石圆锯片用夹紧卡盘 第1部分：石材加工    		 China National Standards
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    GB/T 39140.2-2020 Clamping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering
    金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程    		 China National Standards
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    GB/T 39141.1-2020 Mineral and sapphire watCh-glasses—Part 1：Dimensions and tolerances
    无机和蓝宝石手表玻璃 第1部分：尺寸和公差    		 China National Standards
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    GB/T 39142.1-2020 SpeCification of plastic-steel bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape
    塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材    		 China National Standards
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    GB/T 39147-2020 Steel fiber for Concrete
    混凝土用钢纤维    		 China National Standards
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    GB/T 39154-2020 Corrosion of metals and alloys—Cathodic protection of steel in concrete
    金属和合金的腐蚀 混凝土用钢筋的阴极保护    		 China National Standards
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    GB/T 39155-2020 Corrosion of metals and alloys—Cathodic protection of harbour installations
    金属和合金的腐蚀 海港设施的阴极保护    		 China National Standards
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    GB/T 39161-2020 General rules for drafting the guidelines for industrial Circular economy practical technologies
    行业循环经济实践技术指南编制通则    		 China National Standards
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    GB/T 39162-2020 Guidlines for Circular economy practical technologies in thermal power industry（coal-fired power generation company）
    火电行业（燃煤发电企业）循环经济实践技术指南    		 China National Standards
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    GB/T 39164-2020 Tools for moulding—Thermal insulating sheets for injeCtion moulds
    成型模 注射模隔热板    		 China National Standards
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    GB/T 39165-2020 Test method of peel and Chisel for resistance spot and projection welds
    电阻点焊及凸焊接头的剥离和凿离试验方法    		 China National Standards
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    GB/T 39166-2020 Test method of meChanized peel for resistance spot, projection and seam welds
    电阻点焊、凸焊及缝焊接头的机械剥离试验方法    		 China National Standards
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    GB/T 39167-2020 Test method of tensile shear for resistanCe spot and embossed projection welds
    电阻点焊及凸焊接头的拉伸剪切试验方法    		 China National Standards
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    GB/T 39168-2020 Guidelines for Circular economy practical technologies in iron and steel industry
    钢铁行业循环经济实践技术指南    		 China National Standards
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    GB/T 39169-2020 Blanks for diamond Circular saw blade—Mounting and fixing bores—Building construction and civil engineering
    金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程    		 China National Standards
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    GB/T 39170-2020 Tools for moulding—Centring sleeves
    成型模 空心定位销    		 China National Standards
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    GB/T 39171-2020 TeChnical specification for waste plastics recycling
    废塑料回收技术规范    		 China National Standards
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    GB/T 39173-2020 Smart faCtory—The effectiveness assessment methods of safety monitoring
    智能工厂 安全监测有效性评估方法    		 China National Standards
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