China National Standards

China NC 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 "NC" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 1819.10-2017 Methods for chemical analysis of tin coNCentrates—Part 10: Determination of sulfur content—High frequency combustion with infrared absorption method and potassium iodate titrimetric method
    锡精矿化学分析方法 第10部分:硫量的测定 高频感应炉燃烧红外吸收法和碘酸钾滴定法
    China National Standards
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    GB/T 13747.24-2017 Methods for chemical analysis of zirconium and zirconium alloys—Part 24:Determination of carbon content—Infrared absorption method after high frequeNCy combustion
    锆及锆合金化学分析方法 第24部分:碳量的测定 高频燃烧红外吸收法
    China National Standards
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    GB/T 9473-2017 PerformaNCe requirements for table lamps for paper task
    读写作业台灯性能要求
    China National Standards
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    GB/T 17587.3-2017 Ball screws—Part 3:AcceptaNCe conditions and acceptance tests
    滚珠丝杠副 第3部分:验收条件和验收检验
    China National Standards
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    GB/T 34499.2-2017 Methods for chemical analysis of iridium compounds—Part 2:Determination of silver, gold, platinum, palladium, rhodium, ruthenium, aluminium, copper, iron, nickel, lead, magnesium, manganese, tin, ziNC, calcium, sodium, potassium, silicon content—Ind
    铱化合物化学分析方法 第2部分: 银、金、铂、钯、铑、钌、铝、铜、铁、镍、 铅、镁、锰、锡、锌、钙、钠、钾、硅的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 1819.16-2017 Methods for chemical analysis of tin coNCentrats—Part 16:Determination of siliver content—Flame atomic absorption spectrometry
    锡精矿化学分析方法 第16部分:银量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 3690-2017 Textile conveyor belts—Full thickness tensile strength,elongation at break and elongation at the refereNCe load—Test method
    织物芯输送带 全厚度拉伸强度、拉断伸长率和参考力伸长率 试验方法
    China National Standards
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    GB/T 1819.12-2017 Methods for chemical analysis of tin coNCentrates—Part 12:Determination of silicon dioxide content—The silicomolybdenum blue spectrophotometry and sodium hydroxide titration
    锡精矿化学分析方法 第12部分:二氧化硅量的测定 硅钼蓝分光光度法和氢氧化钠滴定法
    China National Standards
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    GB/T 1819.9-2017 Methods for chemical analysis of tin coNCentrates—Part 9:Determination of tungsten trioxide content—The thiocyanate spectrophotometric method
    锡精矿化学分析方法 第9部分:三氧化钨量的测定 硫氰酸盐分光光度法
    China National Standards
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    GB/T 1819.14-2017 Methods for chemical analysis of tin coNCentrates—Part 14:Determination of copper content—Flame atomic absorption spectrometry
    锡精矿化学分析方法 第14部分:铜量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 3884.19-2017 Methods for chemical analysis of copper coNCentrates—Part 19: Determination of thallium content—Inductively coupled plasma mass spectrometry
    铜精矿化学分析方法 第19部分:铊量的测定 电感耦合等离子体质谱法
    China National Standards
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    GB/T 34550.2-2017 Method for evaluation of cooling seawater treatment agents—Part 2: Determination of scale inhibition performaNCe
    海水冷却水处理药剂性能评价方法 第2部分:阻垢性能的测定
    China National Standards
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    GB/T 34550.3-2017 Method for evaluation of cooling seawater treatment agents—Part 3: Determination of inhibiting microbes performaNCe
    海水冷却水处理药剂性能评价方法 第3部分:菌藻抑制性能的测定
    China National Standards
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    GB/T 34550.1-2017 Method for evaluation of cooling seawater treatment agents—Part 1: Determination of corrosion inhibition performaNCe
    海水冷却水处理药剂性能评价方法 第1部分: 缓蚀性能的测定
    China National Standards
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    GB/T 13794-2017 Pyrometric refereNCe cones
    标准测温锥
    China National Standards
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    GB/T 34174-2017 Surface chemical analysis—Proposed procedure for certifying the retained areic dose in a working refereNCe material produced by ion implantation
    表面化学分析 工作参考物质中离子注入产生的驻留面剂量定值的推荐程序
    China National Standards
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    GB/T 34180-2017 Thermal insulation products for building applications—Determination of the resistaNCe to impact of external thermal insulation composite systems(ETICS)
    建筑用绝热制品 外墙外保温系统抗冲击性测定
    China National Standards
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    GB/T 34192-2017 Guides for energy efficieNCy assessment of coking process
    焦化工序能效评估导则
    China National Standards
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    GB/T 34191-2017 Methods of determination and calculation of heat balaNCe in straight grate process for pellet firing of iron and steel industry
    钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法
    China National Standards
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    GB/T 34193-2017 Guides for energy efficieNCy assessment of blast furnace process
    高炉工序能效评估导则
    China National Standards
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    GB/T 34196-2017 Guides for energy efficieNCy assessment of grate-kiln iron ore pelletizing process
    链箅机-回转窑球团工序能效评估导则
    China National Standards
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    GB/T 34194-2017 Guides for energy efficieNCy assessment of converter process
    转炉工序能效评估导则
    China National Standards
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    GB/T 34195-2017 Guides for energy efficieNCy assessment of sintering process
    烧结工序能效评估导则
    China National Standards
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    GB/T 34205-2017 Metallic materials—Hardness testing—Ultrasonic contact impedaNCe method
    金属材料 硬度试验 超声接触阻抗法
    China National Standards
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    GB/T 20491-2017 Steel slag powder used for cement and coNCrete
    用于水泥和混凝土中的钢渣粉
    China National Standards
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    GB/T 34211-2017 Iron ores—Method for determination of iron reduction softening drippinger performaNCe under load
    铁矿石 高温荷重还原软熔滴落性能测定方法
    China National Standards
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    GB/T 34206-2017 High corrosion resistaNCe alloy rebars for the reinforcement of marine concrete
    海洋工程混凝土用高耐蚀性合金带肋钢筋
    China National Standards
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    GB/T 5195.15-2017 Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluoresceNCe spectrometric method
    萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法
    China National Standards
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    GB/T 6730.44-2017 Iron ores—Determination of ziNC content—1-(2-pyridylazo)-2-naphthol spectrophotometric method
    铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法
    China National Standards
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    GB/T 25102.7-2017 Electroacoustics—Hearing aids—Part 7: Measurement of the performaNCe characteristics of hearing aids for production, supply and delivery quality assurance purposes
    电声学 助听器 第7部分:助听器生产、供应和交货时质量保证的性能特性测量
    China National Standards
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    GB/T 34160-2017 Test method of conversion efficieNCy of terrestrial photovoltaic(PV) modules
    地面用光伏组件光电转换效率检测方法
    China National Standards
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    GB/T 34277-2017 Management specification on declaration and payment of social insuraNCe
    社会保险费申报缴纳管理规范
    China National Standards
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    GB/T 34276-2017 Social insuraNCe consulting service specification
    社会保险咨询服务规范
    China National Standards
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    GB/T 34278-2017 Individual account management regulation of basic old-age pension insuraNCe for urban workers
    职工基本养老保险个人账户管理规范
    China National Standards
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    GB/T 34282.2-2017 Social insuraNCe relation transfer—Part 2:Basic medical insurance for employees
    社会保险关系转移接续 第2部分:职工基本医疗保险
    China National Standards
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    GB/T 34282.1-2017 Social insuraNCe relation transfer—Part1:Enterprise emlpoyees basic old-age insurance
    社会保险关系转移接续 第1部分:企业职工基本养老保险
    China National Standards
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    GB/T 34275-2017 Pressure piping code—Long-distaNCe pipeline
    压力管道规范 长输管道
    China National Standards
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    GB/T 7676.6-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 6:Special requirements for ohmmeters(impedaNCe meters ) and conductance meters
    直接作用模拟指示电测量仪表及其附件 第6部分:电阻表(阻抗表)和电导表的特殊要求
    China National Standards
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    GB/T 7676.5-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 5:Special requirements for phase meters, power factor meters and syNChroscopes
    直接作用模拟指示电测量仪表及其附件 第5部分:相位表、功率因数表和同步指示器的特殊要求
    China National Standards
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    GB/T 34288-2017 TechiNCal and installation requirements of boxing ring
    拳击台技术与安装要求
    China National Standards
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    GB/T 34291-2017 Technical specification for lightning protection of temporary emergeNCy shelter
    应急临时安置房防雷技术规范
    China National Standards
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    GB/T 34248-2017 PerformaNCe test method of three-way catalyst
    汽车尾气三效催化剂性能试验方法
    China National Standards
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    GB/T 24816-2017 Round steel short link chains for general lifting purposes—Grade 8,medium to leraNCe sling chains for chain slings
    一般起重用钢制短环链 吊链用8级中等精度链条
    China National Standards
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    GB/T 34159-2017 Haloxyfop-P-methyl emulsifiable coNCentrates
    高效氟吡甲禾灵乳油
    China National Standards
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    GB/T 34323-2017 Carbon black—Determination of light transmittaNCe of water dispersion—Spectrophotometer method
    炭黑 水分散体透光率的测定 分光光度计法
    China National Standards
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    GB/T 7676.4-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 4:Special requirements for frequeNCy meters
    直接作用模拟指示电测量仪表及其附件 第4部分:频率表的特殊要求
    China National Standards
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    GB/T 34253-2017 Test method for resistaNCe to freezer to microwave/oven usage on domestic ceramic wares
    日用陶瓷器冰箱至微波炉、烤箱适应性检测方法
    China National Standards
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    GB/T 34252-2017 Test method for crazing resistaNCe of domestic ceramic wares
    日用陶瓷器抗釉裂测试方法
    China National Standards
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    GB/T 7676.7-2017 Direct acting indicating analogue electrical measuring instruments and their accessories—Part 7:Special requirements for multi-fuNCtion instruments
    直接作用模拟指示电测量仪表及其附件 第7部分:多功能仪表的特殊要求
    China National Standards
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    GB/T 34309-2017 Technical manual of the landing typhoon surface boundary layer enhaNCed observation
    登陆台风近地边界层增强观测技术指南
    China National Standards
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    GB/T 34314-2017 Code for use of dragon and lion daNCe sports equipment
    龙狮器材使用要求
    China National Standards
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    GB/T 34312-2017 Specifications for emergeNCy disposal of lightning disasters
    雷电灾害应急处置规范
    China National Standards
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    GB/T 34265-2017 Guide for the method of Sanger sequeNCing
    Sanger法测序技术指南
    China National Standards
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    GB/T 34224-2017 Method for determination of fuNCtional microorganism in biologic products
    生物产品中功能性微生物检测
    China National Standards
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    GB/T 34164-2017 Method for evaluation of flotation technological performaNCe in coal preparation plant
    选煤厂浮选工艺效果评定方法
    China National Standards
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    GB/T 34283-2017 Interface specifications of national emergeNCies early warning release system’s management platform and terminal management platform
    国家突发事件预警信息发布系统管理平台与终端管理平台接口规范
    China National Standards
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    GB/T 34279-2017 Safety for feNCe facilities of cage-football—General requirements
    笼式足球场围网设施安全 通用要求
    China National Standards
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    GB/T 3780.17-2017 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 30844.3-2017 Variable-frequeNCy drive of 1kV and below—Part 3: Safety requiements
    1kV及以下通用变频调速设备 第3部分:安全规程
    China National Standards
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    GB/T 34152-2017 General priNCiple of circular economy management for industrial enterprises
    工业企业循环经济管理通则
    China National Standards
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    GB/T 27417-2017 Conformity assessment—GuidaNCe on validation and verification of chemical analytical methods
    合格评定 化学分析方法确认和验证指南
    China National Standards
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    GB/T 19322.2-2017 Small craft—Airborne sound emitted by powered recreational craft—Part 2: Sound assessment using refereNCe craft
    小艇 机动游艇空气噪声 第2部分:用标准艇进行噪声评估
    China National Standards
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    GB/T 34251-2017 Test method for metal marking resistaNCe of glazed ceramic tableware
    日用陶瓷釉面耐金属刀叉划痕性能测试方法
    China National Standards
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    GB/T 34254-2017 Test method for handle strength and decoration resistaNCe to chemical corrosion of domestic ceramic wares
    日用陶瓷把手、装饰材料牢固度测试方法
    China National Standards
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    GB/T 30357.6-2017 Oolong tea—Part 6:DaNCong
    乌龙茶 第6部分:单丛
    China National Standards
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    GB/T 2101-2017 General requirment of acceptaNCe, packaging, marking and certification for section steel
    型钢验收、包装、标志及质量证明书的一般规定
    China National Standards
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    GB/T 34106-2017 Hot-dip ziNC or zinc-aluminium coated S-shaped steel wire wraps for bridge cables
    桥梁主缆缠绕用S形热镀锌或锌铝合金钢丝
    China National Standards
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    GB/T 19668.3-2017 Information technology service—SurveillaNCe—Part 3:Operations and maintenance surveillance specification
    信息技术服务 监理 第3部分:运行维护监理规范
    China National Standards
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    GB/T 4208-2017 Degrees of protection provide by eNClosure (IP code)
    外壳防护等级(IP代码)
    China National Standards
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    GB/Z 34052.2-2017 Statistical data and metadata exchange(SDMX)—Part 2: Information model—UML coNCeptual design
    统计数据与元数据交换(SDMX) 第2部分:信息模型 统一建模语言(UML)概念设计
    China National Standards
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    GB/T 29618.2-2017 Field device tool (FDT) interface specification—Part 2: CoNCepts and detailed description
    现场设备工具(FDT)接口规范 第2部分:概念和详细描述
    China National Standards
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    GB/T 17466.24-2017 Boxes and eNClosures for electrical accessories for household and similar fixed electrical installations—Part 24: Particular requirements for enclosures for housing protective devices and other power dissipating electrical equipment
    家用和类似用途固定式电气装置的电器附件安装盒和外壳 第24部分:住宅保护装置和其他电源功耗电器的外壳的特殊要求
    China National Standards
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    GB/T 3836.5-2017 Explosive atmospheres—Part 5:Equipment protection by pressurized eNClosure “p“
    爆炸性环境 第5部分: 由正压外壳“p”保护的设备
    China National Standards
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    GB/T 34123-2017 Technical specification for power system frequeNCy converter protection
    电力系统变频器保护技术规范
    China National Standards
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    GB/T 14598.121-2017 Measuring relays and protection equipment—Part 121:FuNCtional requirements for distance protection
    量度继电器和保护装置 第121部分:距离保护功能要求
    China National Standards
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    GB/T 12747.2-2017 Shunt power capacitors of the self-healing type for a.c. systems having a rated voltage up to and iNCluding 1000 V—Part 2: Ageing test, self-healing test and destruction test
    标称电压1 000 V及以下交流电力系统用自愈式并联电容器 第2部分:老化试验、自愈性试验和破坏试验
    China National Standards
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    GB/T 34046-2017 RefereNCe architecture for service platform of manufacturing informatization
    制造业信息化服务平台参考体系结构
    China National Standards
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    GB/T 34040-2017 Industrial communication networks—FuNCtional safety fieldbuse profiles—General rules and profile definitions
    工业通信网络 功能安全现场总线行规 通用规则和行规定义
    China National Standards
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    GB/T 32910.2-2017 Data center—Resource utilization—Part 2:Setting requirement for key performaNCe indicators
    数据中心 资源利用 第2部分:关键性能指标设置要求
    China National Standards
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    GB/T 34044.2-2017 Automation systems and integration—Key performaNCe indicators (KPIs) for manufacturing operations management—Part 2: Definitions and descriptions
    自动化系统与集成 制造运行管理的关键性能指标 第2部分:定义和描述
    China National Standards
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    GB/T 34047-2017 RefereNCe architecture of information integration middleware platform for internet of things in manufacturing processes
    制造过程物联信息集成中间件平台参考体系
    China National Standards
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    GB/T 33905.4-2017 Intelligent sensor—Part 4: Methods of performaNCe evaluation
    智能传感器 第4部分:性能评定方法
    China National Standards
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    GB/T 18954-2017 Methods of setting running resistaNCe on a chassis dynamometer for motorcycles and mopeds
    摩托车和轻便摩托车底盘测功机行驶阻力的设定方法
    China National Standards
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    GB/T 34033.1-2017 Ships and marine technology—Risk assessment on anti-fouling systems on ships—Part 1: Marine environmental risk assessment method of biocidally active substaNCes used for anti-fouling systems on ships
    船舶与海上技术 船舶防污底系统风险评估 第1部分:船舶防污底系统用防污活性物质的海洋环境风险评估方法
    China National Standards
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    GB/T 34033.2-2017 Ships and marine technology—Risk assessment on anti-fouling systems on ships—Part 2:Marine environmental risk assessment method for anti-fouling systems on ships using biocidally active substaNCes
    船舶与海上技术 船舶防污底系统风险评估 第2部分:使用防污活性物质的船舶防污底系统的海洋环境风险评估方法
    China National Standards
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    GB/T 34032-2017 Ships and marine technology—Gasketed mechanical couplings and its fittings for use in piping systems—PerformaNCe specification
    船舶与海上技术 管路系统衬垫密封机械接头及其附件 性能规范
    China National Standards
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    GB/T 33848.3-2017 Information technology—Radio frequeNCy identification—Part 3: Parameters for air interface communications at 13.56 MHz
    信息技术 射频识别 第3部分:13.56MHz的空中接口通信参数
    China National Standards
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    GB/T 19668.2-2017 Information technology service—SurveillaNCe—Part 2:Infrastructure project surveillance specification
    信息技术服务 监理 第2部分:基础设施工程监理规范
    China National Standards
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    GB/T 34098-2017 Quartzose jade—Classification and nomeNClature
    石英质玉 分类与定名
    China National Standards
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    GB/T 34100-2017 Test method for determination of total sulfur in light hydrocarbons,spark ignition engine fuel ,diesel engine fuel, and engine oil—Ultraviolet fluoresceNCe method
    轻质烃及发动机燃料和其他油品中总硫含量的测定 紫外荧光法
    China National Standards
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    GB/T 19668.4-2017 Information technology service—SurveillaNCe—Part 4: Information security surveillance specification
    信息技术服务 监理 第4部分:信息安全监理规范
    China National Standards
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    GB/T 34099-2017 Determination of aluminium, silicon, vanadium, nickel, iron, sodium, calcium, ziNC and phosphorus in residual fuel oil—Inductively coupled plasma emission spectrometry method
    残渣燃料油中铝、硅、钒、镍、铁、钠、钙、锌及磷含量的测定 电感耦合等离子发射光谱法
    China National Standards
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    GB/T 17465.5-2017 AppliaNCe couplers for household and similar general purposes—Part 2-1: Sewing machine couplers
    家用和类似用途器具耦合器 第2-1部分:缝纫机耦合器
    China National Standards
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    GB/T 19518.1-2017 Explosive atmospheres—Electrical resistaNCe traces heating—Part 1: General and testing requirements
    爆炸性环境 电阻式伴热器 第1部分:通用和试验要求
    China National Standards
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    GB/T 18759.8-2017 Electrical equipment of machines—Open numerical control system—Part 8: Test and acceptaNCe
    机械电气设备 开放式数控系统 第8部分:试验与验收
    China National Standards
    NC

    English PDF
    GB/T 34136-2017 Electrical safety of machinery—GuidaNCe on the application of GB 28526 and GB/T 16855.1 in the design of safety-related control systems for machinery
    机械电气安全 GB 28526和GB/T 16855.1用于机械安全相关控制系统设计的应用指南
    China National Standards
    NC

    English PDF
    GB/T 3836.23-2017 Explosive atmospheres—Part 23:Group I,category EPL Ma equipment intended to remain fuNCtional in atmospheres endangered by firedamp and/or coal dust
    爆炸性环境 第23部分:用于瓦斯和/或煤尘环境的I类EPL Ma级设备
    China National Standards
    NC

    English PDF
    GB/T 34143-2017 General priNCiple for circular economic assessment of electrical and electronic products
    电子电气循环经济产品评价通则
    China National Standards
    NC

    English PDF
    GB/T 34144-2017 GuidaNCe on material efficiency considerations in environmentally conscious design of electrical and electronic products
    在电子电气产品环境意识设计中考虑材料效率的导则
    China National Standards
    NC

    English PDF
    GB/T 16902.1-2017 Rules for the presentation of graphical symbols for use on equipment—Part 1: Design priNCiples for symbol originals
    设备用图形符号表示规则 第1部分:符号原图的设计原则
    China National Standards
    NC

    English PDF

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