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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 "si" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 35663-2017 Basic terminology of weather forecast
    天气预报基本术语
    China National Standards
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    GB/T 35160.4-2017 Test methods for agglomerated stone—Part 4:Determination of abrasion resistance
    合成石材试验方法 第4部分:耐磨性的测定
    China National Standards
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    GB/T 35160.6-2017 Test methods for agglomerated stone—Part 6:Determination of impact resistance
    合成石材试验方法 第6部分:耐冲击性的测定
    China National Standards
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    GB/T 20936.1-2017 Gas detectors for explosive atmospheres—Part 1: Performance requirements of detectors for flammable gases
    爆炸性环境用气体探测器 第1部分:可燃气体探测器性能要求
    China National Standards
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    GB/T 34965-2017 Grade of chilling injury to capsicum
    辣椒寒害等级
    China National Standards
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    GB/T 35302-2017 Guidelines for the use of Russian in public service areas
    公共服务领域俄文译写规范
    China National Standards
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    GB/T 35465.1-2017 Test method for fatigue properties of polymer matrix composite materials—Part 1:General principle
    聚合物基复合材料疲劳性能测试方法 第1部分:通则
    China National Standards
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    GB/T 35466-2017 Determination of the emission of volatile organic compounds form wood-plastic composite for construction
    建筑用木塑复合材料挥发性有机化合物(VOC)测定
    China National Standards
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    GB/T 35721-2017 Distributed fault diagnosis system of transmission lines
    输电线路分布式故障诊断系统
    China National Standards
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    GB/T 35509-2017 Application and evaluation of corrosion inhibitors in oil and gas fields
    油气田缓蚀剂的应用和评价
    China National Standards
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    GB/T 34916-2017 Nanotechnologies—Multi-walled carbon nanotubes—Determination of amorphous carbon content by thermogravimetric analysis
    纳米技术 多壁碳纳米管 热重分析法测试无定形碳含量
    China National Standards
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    GB/T 14732-2017 Wood adhesives: urea-formaldehyde, phenol-formaldehyde and melamine-formaldehyde resins
    木材工业胶粘剂用脲醛、酚醛、三聚氰胺甲醛树脂
    China National Standards
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    GB/T 14074-2017 Testing methods for wood adhesives and resins
    木材工业用胶粘剂及其树脂检验方法
    China National Standards
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    GB/T 35486-2017 Specification of spiral-conveyer for logistics warehousing distribution center
    物流仓储配送中心螺旋箱式输送机技术规范
    China National Standards
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    GB/T 35208-2017 Self-closing valves for LPG cylinders
    自闭式液化石油气瓶阀
    China National Standards
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    GB/T 18039.3-2017 Electromagnetic compatibility—Environment—Compatibility levels for low-frequency conducted disturbances and signalling in public low-voltage power supply systems
    电磁兼容 环境 公用低压供电系统低频传导骚扰及信号传输的兼容水平
    China National Standards
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    GB/T 35477-2017 Superabrasive—Synthetic diamond micropowders
    超硬磨料 人造金刚石微粉
    China National Standards
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    GB/T 34661-2017 Explosion protected technique requirements for vapour recovery system
    油气回收系统防爆技术要求
    China National Standards
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    GB/T 35472.3-2017 Test method for friction element of wet automatic transmission—Part 3: Low-speed stepped power test method
    湿式自动变速箱摩擦元件试验方法 第3部分:低速功率递增试验方法
    China National Standards
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    GB/T 35731-2017 Code of practice for maintenance and test of distributed control system in fossil fuel power plant
    火力发电厂分散控制系统运行维护与试验技术规程
    China National Standards
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    GB/T 35169-2017 Test method of weatherability for external thermal insulation composite systems of building
    建筑外墙外保温系统耐候性试验方法
    China National Standards
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    GB/T 35516-2017 Light diffusion polycarbonate for LED luminaire
    LED灯罩用光扩散聚碳酸酯
    China National Standards
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    GB/T 35495-2017 Determination of changes in cohesion for elastic sealants after dynamic artificial weathering
    弹性密封胶暴露于动态人工气候老化后内聚形态变化的试验方法
    China National Standards
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    GB/T 26398-2017 Evaluation guide of detergence,water costing and saving for laundry detergents—simulated household washing test method
    衣料用洗涤剂去污性能、耗水量与节水性能评估指南 模拟家庭洗涤试验法
    China National Standards
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    GB/T 35659-2017 Classification and rating rules for trade exhibitions
    经济贸易展览会分级与评定准则
    China National Standards
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    GB/T 35415-2017 Classification and codes for technical attribute keywords in product standard
    产品标准技术指标索引分类与代码
    China National Standards
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    GB/T 35484.2-2017 Earth-moving machinery and mobile road construction machinery—Worksite data exchange—Part 2: Data dictionary
    土方机械和移动式道路施工机械 工地数据交换 第2部分:数据字典
    China National Standards
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    GB/T 35648-2017 Classification and coding of geographic information points of interest
    地理信息兴趣点分类与编码
    China National Standards
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    GB/T 35381.2-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 2: Physical layer
    农林拖拉机和机械 串行控制和通信数据网络 第2部分:物理层
    China National Standards
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    GB/T 19882.222-2017 Automatic meter reading system—Part 222: Physical layer(PHY) specifications—Wireless communication meter reading system
    自动抄表系统 第222部分:无线通信抄表系统 物理层规范
    China National Standards
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    GB/Z 35474-2017 Natural gas—Technical explanation for calculation of physical properties from composition
    天然气 通过组成计算物性参数的技术说明
    China National Standards
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    GB/T 35484.1-2017 Earth-moving machinery and mobile road construction machinery-Worksite data exchange-Part 1: System architecture
    土方机械和移动式道路施工机械 工地数据交换 第1部分:系统体系
    China National Standards
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    GB/T 35171-2017 Methods for sampling and sample preparation of CMSW for coprocessing in cement kiln
    水泥窑协同处置的生活垃圾预处理可燃物取样和样品制备方法
    China National Standards
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    GB/T 34835-2017 Electrical safety—Classification of interfaces for equipment to be connected to information and communications technology networks
    电气安全 与信息技术和通信技术网络连接设备的接口分类
    China National Standards
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    GB/T 35223-2017 Specifications for surface meteorological observation—Meteorological visibility
    地面气象观测规范 气象能见度
    China National Standards
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    GB/T 35499-2017 Code for quality and technology of anticorrosive construction with furan resin
    呋喃树脂耐蚀作业质量技术规范
    China National Standards
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    GB/T 31990.5-2017 Technical specification for eletric power information transmission system on plastic optical fiber—Part 5:Generic cabling
    塑料光纤电力信息传输系统技术规范 第5部分:综合布线
    China National Standards
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    GB/T 6414-2017 Castings—Dimensional tolerances and geometrical tolerances and machining allowances
    铸件 尺寸公差、几何公差与机械加工余量
    China National Standards
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    GB/T 13026-2017 Types and dimensions of a.c.capacitance graded bushings
    交流电容式套管型式与尺寸
    China National Standards
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    GB/T 35387.1-2017 Marine fluorescence signs—Part 1: Life-saving signs
    船用荧光标志物 第1部分:安全救生标志物
    China National Standards
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    GB/T 12476.3-2017 Electrical apparatus for use in the presence of combustible dust—Part 3: Classification of areas where combustible dusts are or may be present
    可燃性粉尘环境用电气设备 第3部分:存在或可能存在可燃性粉尘的场所分类
    China National Standards
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    GB/T 4796.1-2017 Classification of environmental conditions—Part 1: Environmental parameters and their severities
    环境条件分类 第1部分:环境参数及其严酷程度
    China National Standards
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    GB/T 35175-2017 High speed on-off solenoid valve for automotive automatic transmission
    汽车自动变速器用高速开关电磁阀
    China National Standards
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    GB/T 35756-2017 Fireworks—Specification and designation
    烟花爆竹 规格与命名
    China National Standards
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    GB/T 35361-2017 Ultrasonic testing technique and quality classification for titanium butt weld joints on submersible
    潜水器钛合金对接焊缝超声波检测及质量分级
    China National Standards
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    GB/T 35367-2017 X-ray radiography technique and quality classification for titanium butt weld joints on submersible
    潜水器钛合金对接焊缝X射线检测及质量分级
    China National Standards
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    GB/T 35364-2017 TA31 titanium alloy forgings for submersible
    潜水器用TA31合金锻件
    China National Standards
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    GB/T 35368-2017 Ti75 titanium alloy bars for submersible
    潜水器用Ti75合金棒材
    China National Standards
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    GB/T 35416-2017 Classification and codes for intangible assets
    无形资产分类与代码
    China National Standards
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    GB/T 35644-2017 Specification for data acquisition of underground pipeline
    地下管线数据获取规程
    China National Standards
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    GB/T 4797.2-2017 Classification of environmental conditions—Environmental conditions appearing in nature—Air pressure
    环境条件分类 自然环境条件 气压
    China National Standards
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    GB/T 22587-2017 Matrix to superconductor volume ratio measurement—Copper to superconductor volume ratio of Cu/Nb-Ti composite superconducting wires
    基体与超导体体积比测量 铜-铌鈦(Cu Nb-Ti)复合超导线铜-超[体积]比的测量
    China National Standards
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    GB/T 20936.2-2017 Gas detectors for explosive atmospheres—Part 2:Selection,installation,use and maintenance of detectors for flammable gases and oxygen
    爆炸性环境用气体探测器 第2部分:可燃气体和氧气探测器的选型、安装、使用和维护
    China National Standards
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    GB/T 20936.3-2017 Gas detectors for explosive atmospheres—Part 3: Guidance on functional safety of fixed gas detection systems
    爆炸性环境用气体探测器 第3部分:固定式气体探测系统功能安全指南
    China National Standards
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    GB/T 35629-2017 Indoor and outdoor multi-mode cooperative positioning service interface
    室内外多模式协同定位服务接口
    China National Standards
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    GB/T 34663-2017 General technical requirements for electric resistance heaters used in explosive gas atmospheres
    爆炸性气体环境用电阻加热器通用技术要求
    China National Standards
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    GB/T 35212.2-2017 Analysis and evaluation methods of gas and solution and desulfurization decarbonization and sulfur recovery for natural gas treating plant—Part 2: Analysis of alkanolamine desulfurization decarbonization solvent
    天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第2部分:脱硫、脱碳溶剂分析
    China National Standards
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    GB/T 14806-2017 A.C.electric ventilating fans andregulators for household and similar purposes
    家用和类似用途的交流换气扇及其调速器
    China National Standards
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    GB/T 20936.4-2017 Gas detectors for explosive atmospheres—Part 4:Performance requirements of open path detectors for flammable gases
    爆炸性环境用气体探测器 第4部分:开放路径可燃气体探测器性能要求
    China National Standards
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    GB/T 35160.3-2017 Test methods for agglomerated stone—Part 3:Determination of compressive strength
    合成石材试验方法 第3部分:压缩强度的测定
    China National Standards
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    GB/T 35730-2017 General design requirements of pressurized water reactor nuclear power plants with passive safety systems
    非能动安全系统压水堆核电厂总设计要求
    China National Standards
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    GB/T 35776-2017 Spatiotemporal infrastructure for smart city-Basic specifications
    智慧城市时空基础设施 基本规定
    China National Standards
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    GB/T 4127.17-2017 Bonded abrasive products—Dimensions—Part 17: Spindle mounted wheels
    固结磨具 尺寸 第17部分:带柄磨头
    China National Standards
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    GB/T 2495-2017 Bonded abrasive products—Packing
    固结磨具 包装
    China National Standards
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    GB/T 19249-2017 Reverse osmosis water treatment equipment
    反渗透水处理设备
    China National Standards
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    GB/T 35646-2017 Basic requirement of incremental updating of navigable electronic maps
    导航电子地图增量更新基本要求
    China National Standards
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    GB/T 35479-2017 Superabrasive products—Grinding tools with diamond or cubic boron nitride—General survey and designation
    超硬磨料制品 金刚石或立方氮化硼磨具 形状总览和标记
    China National Standards
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    GB/T 35752-2017 Warp-knitted composite geotextiles
    经编复合土工织物
    China National Standards
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    GB/T 35513.1-2017 Plastics—Polycarbonate (PC) moulding and extrusion materials—Part 1: Designation system and basis for specifications
    塑料 聚碳酸酯(PC)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 35780.2-2017 Customer contact service—Part 2: Requirements for clients using the services of customer contact centres
    顾客联络服务 第2部分:使用顾客联络中心服务的委托方要求
    China National Standards
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    GB/T 35684-2017 Technique requirements for explosion suppression material in fuel tank explosive atmospheres
    燃油容器爆炸性环境阻隔抑爆材料技术要求
    China National Standards
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    GB/T 35133-2017 Reference model for business group operations management
    集团企业经营管理参考模型
    China National Standards
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    GB/T 35285-2017 Information security technology—Public key infrastructure—Technical requirements for digital certificate based reliable electronic signature creation and verification
    信息安全技术 公钥基础设施 基于数字证书的可靠电子签名生成及验证技术要求
    China National Standards
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    GB/T 35791-2017 Specification for single-phase-to-ground fault feeder selection device based on traveling waves for neutral non-effectively grounded system
    中性点非有效接地系统单相接地故障行波选线装置技术要求
    China National Standards
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    GB/T 35346-2017 Technical requirement of closing condition for ship
    船舶封船状态技术要求
    China National Standards
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    GB/T 35403.1-2017 National articles numbering and basic information specification—Part 1: Framework and basic rules
    国家物品编码与基础信息通用规范 第1部分:总体框架
    China National Standards
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    GB/T 35429-2017 Classification and codes for quality technology services
    质量技术服务分类与代码
    China National Standards
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    GB/T 35435-2017 General design specification of science experiment rack in space station
    空间站科学实验柜通用设计规范
    China National Standards
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    GB/T 35287-2017 Information security technology—Guidelines of trusted identity technology for website
    信息安全技术 网站可信标识技术指南
    China National Standards
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    GB/T 35693-2017 Technical specification for valvehall fittings of ±800kV ultra high voltage direct current(UHVDC) transmission project
    ±800kV特高压直流输电工程阀厅金具技术规范
    China National Standards
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    GB/T 35711-2017 Analysis, restrain and measurement of harmonics of DC side of high voltage direct current (HVDC) transimission system
    高压直流输电系统直流侧谐波分析、抑制与测量导则
    China National Standards
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    GB/T 35692-2017 Guideline for system planning of high voltage direct current(HVDC) power transmission project
    高压直流输电工程系统规划导则
    China National Standards
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    GB/T 35414-2017 Requirements of oxygen conditioning for indoor oxygen diffusion in plateau area
    高原地区室内空间弥散供氧(氧调)要求
    China National Standards
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    GB/Z 30556.1-2017 Electromagnetic compatibility—Installation and mitigation guidelines—General considerations
    电磁兼容 安装和减缓导则 一般要求
    China National Standards
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    GB/T 18972-2017 Classification,investigation and evaluation of tourism resources
    旅游资源分类、调查与评价
    China National Standards
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    GB/T 35633-2017 General requirements of geographical names expressing in public maps
    公开版地图地名表示通用要求
    China National Standards
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    GB/T 35552.1-2017 Technical requirements for Class B shipborne equipment of the automatic identification system(AIS)—Part 1: Carrier-sense time division multiple access(CSTDMA) techniques
    船舶自动识别系统(AIS)B类设备技术要求 第1部分:载波侦听时分多址(CSTDMA)
    China National Standards
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    GB/T 23439-2017 Expansive agents for concrete
    混凝土膨胀剂
    China National Standards
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    GB/T 17850.1-2017 Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part1:General introduction and classification
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第1部分:导则和分类
    China National Standards
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    GB/T 18838.2-2017 Preparation of steel substrates before application of paints and related products—Specifications for metallic blast-cleaning abrasives—Part 2: Chilled-iron grit
    涂覆涂料前钢材表面处理 喷射清理用金属磨料的技术要求 第2部分:冷硬铸铁砂
    China National Standards
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    GB/T 17850.5-2017 Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 5:Nickel refinery slag
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第5部分:镍精炼渣
    China National Standards
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    GB/T 17850.7-2017 Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 7: Fused aluminium oxide
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第7部分:熔融氧化铝
    China National Standards
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    GB/T 35555-2017 Basic Specification for hot spring service
    温泉服务基本规范
    China National Standards
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    GB/T 24131.2-2017 Rubber,raw—Determination of volatile-matter content—Part 2:Thermogravimetric methods using an automatic analyser with an infrared drying unit
    生橡胶 挥发分含量的测定 第2部分:带红外线干燥单元的自动分析仪加热失重法
    China National Standards
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    GB/T 34919-2017 Code of practice for examination of printed documents in forensics
    法庭科学打印文件检验技术规程
    China National Standards
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    GB/T 35686-2017 Electrical apparatus and installation in areas endangered by explosives
    火炸药危险环境用电气设备及安装
    China National Standards
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    GB/T 35251-2017 Waste pyrolysis and incineration treatment device
    垃圾裂化焚烧装置
    China National Standards
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    GB/T 25843-2017 Technical requirments of control and protection equipment of ±800 kV ultra high voltage direct current transmission
    ±800 kV 特高压直流输电控制与保护设备技术要求
    China National Standards
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    GB/T 35160.1-2017 Test methods for agglomerated stone—Part 1:Determination of apparent density and water absorption
    合成石材试验方法 第1部分:密度和吸水率的测定
    China National Standards
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    GB/T 35513.2-2017 Plastics—Polycarbonate (PC) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties
    塑料 聚碳酸酯(PC)模塑和挤出材料 第2部分:试样制备和性能测试
    China National Standards
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