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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 "Nd" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 34731-2017 Obscure puffer-Broodstock, fry aNd fingerling
    暗纹东方鲀 亲鱼和苗种
    China National Standards
    Nd

    English PDF
    GB/T 3780.18-2017 Carbon black—Part 18:StaNdard test methods for evaluation in Natural Rubber(NR)
    炭黑 第18部分:在天然橡胶(NR)中的鉴定方法
    China National Standards
    Nd

    English PDF
    GB/T 34707-2017 o-Chlorotoluene for iNdustrial use
    工业用邻氯甲苯
    China National Standards
    Nd

    English PDF
    GB/T 34868-2017 General specification for remanufacturing of waste copiers ,printers aNd duplicators
    废旧复印机、打印机和速印机再制造通用规范
    China National Standards
    Nd

    English PDF
    GB/T 10404-2017 General specification for multipolar aNd two-speed electrical resolvers
    多极和双通道旋转变压器通用技术条件
    China National Standards
    Nd

    English PDF
    GB/T 24276-2017 A method of temperature-rise verification of low-voltage switchgear aNd controlgear assemblies by calculation
    通过计算进行低压成套开关设备和控制设备温升验证的一种方法
    China National Standards
    Nd

    English PDF
    GB/T 34747-2017 Grades aNd specifications of dried sea cucumber
    干海参等级规格
    China National Standards
    Nd

    English PDF
    GB/T 34839-2017 Timekeeping instruments—Designs aNd dimensions of crowns and sealed tubes
    计时仪器 柄头和密封管的设计和尺寸
    China National Standards
    Nd

    English PDF
    GB/T 34837-2017 Classification, terminology aNd numbering for parts and assemblies of the time measuring instruments—Quartz wrist watch movements
    计时仪器零部件分类、名称和编号 石英手表机心
    China National Standards
    Nd

    English PDF
    GB/T 34838-2017 General technical specifications of equipment aNd installation for electronic musical instruments teaching system
    电鸣乐器教学系统配备及安装通用技术规范
    China National Standards
    Nd

    English PDF
    GB/T 34836-2017 Information aNd documentation—Codes for the representation of names of scripts
    信息与文献 文字名称表示代码
    China National Standards
    Nd

    English PDF
    GB/T 34962-2017 Information technology—Telecommunications aNd information exchange between systems—ProxZzzy for sleeping hosts
    信息技术 系统间远程通信和信息交换 休眠主机代理
    China National Standards
    Nd

    English PDF
    GB/T 34961.2-2017 Information technology—Implementation aNd operation of customer premises cabling—Part 2: Planning and installation
    信息技术 用户建筑群布缆的实现和操作 第2部分:规划和安装
    China National Standards
    Nd

    English PDF
    GB/T 14598.27-2017 Measuring relays aNd protection equipment—Part 27:Product safety requirements
    量度继电器和保护装置 第27部分:产品安全要求
    China National Standards
    Nd

    English PDF
    GB/T 34923.2-2017 Street lights control aNd management system—Part 2: Technical specification of master station
    路灯控制管理系统 第2部分:主站技术规范
    China National Standards
    Nd

    English PDF
    GB/T 156-2017 StaNdard Voltages
    标准电压
    China National Standards
    Nd

    English PDF
    GB/T 34841-2017 Fluorescent iNduction lamps—Performance specification
    无极荧光灯 性能要求
    China National Standards
    Nd

    English PDF
    GB/T 34834-2017 Acoustics—Framework for calculating a distribution of souNd exposure levels for impulsive sound events for the purposes of environmental noise assessment
    声学 环境噪声评价中脉冲声事件暴露声级分布的计算方法
    China National Standards
    Nd

    English PDF
    GB/T 34923.4-2017 Street lights control aNd management system—Part 4: Technical specification of street lights controller
    路灯控制管理系统 第4部分:路灯控制器技术规范
    China National Standards
    Nd

    English PDF
    GB/T 34923.5-2017 Street lights control aNd management system—Part 5: Technical specification of safety protection
    路灯控制管理系统 第5部分:安全防护技术规范
    China National Standards
    Nd

    English PDF
    GB/T 34923.3-2017 Street lights control aNd management system—Part 3: Technical specification of street lights control and management terminal
    路灯控制管理系统 第3部分:路灯控制管理终端技术规范
    China National Standards
    Nd

    English PDF
    GB/T 34924-2017 Guidelines for safety related risk assessment aNd risk reduction for low voltage equipment
    低压电气设备安全风险评估和风险降低指南
    China National Standards
    Nd

    English PDF
    GB/T 27021.1-2017 Conformity assessment—Requirements for bodies providing audit aNd certification of management systems—Part 1: Requirements
    合格评定 管理体系审核认证机构要求 第1部分:要求
    China National Standards
    Nd

    English PDF
    GB/T 5669-2017 Rotary tiller—Rotary blades aNd blade holders
    旋耕机械 刀和刀座
    China National Standards
    Nd

    English PDF
    GB/T 1236-2017 INdustrial fan—Performance testing using standardized airways
    工业通风机 用标准化风道性能试验
    China National Standards
    Nd

    English PDF
    GB/T 34880.2-2017 Test coNditions for the 5-axis simultaneous machining centers—Part 2: Testing of the accuracy for vertical machine
    五轴联动加工中心检验条件 第2部分:立式机床精度检验
    China National Standards
    Nd

    English PDF
    GB/T 34880.1-2017 Test coNditions for the 5-axis simultaneous machining centers—Part 1: Testing of the accuracy for horizontal machine
    五轴联动加工中心检验条件 第1部分:卧式机床精度检验
    China National Standards
    Nd

    English PDF
    GB/T 19705-2017 Signals aNd interfaces for hydrometry instruments
    水文仪器信号与接口
    China National Standards
    Nd

    English PDF
    GB/T 24149.3-2017 Plastics―Polypropylene(PP) compouNd for automobile―Part 3: Door panel
    塑料 汽车用聚丙烯(PP)专用料 第3部分:门内板
    China National Standards
    Nd

    English PDF
    GB/T 34697-2017 Treatment aNd disposal method for spent fluoric etchant
    含氟蚀刻废液处理处置方法
    China National Standards
    Nd

    English PDF
    GB/T 34695-2017 Terminology of waste battery chemicals in treatment aNd disposal
    废弃电池化学品处理处置术语
    China National Standards
    Nd

    English PDF
    GB/T 34963-2017 Organic photocoNductive drum for color laser printers
    彩色激光打印机用有机光导鼓
    China National Standards
    Nd

    English PDF
    GB/T 34971-2017 Guide for gaseous effluent haNdling in semiconductor industry
    半导体制造用气体处理指南
    China National Standards
    Nd

    English PDF
    GB/T 34980.2-2017 Technical requirement for smart terminal software platform—Part 2 : Application aNd service
    智能终端软件平台技术要求 第2部分:应用与服务
    China National Standards
    Nd

    English PDF
    GB/T 34979.2-2017 Test specification for smart terminal software platform—Part 2: Application aNd service
    智能终端软件平台测试规范 第2部分:应用与服务
    China National Standards
    Nd

    English PDF
    GB/T 15966-2017 Primary parameters aNd general technical conditions for hydrologic instruments
    水文仪器基本参数及通用技术条件
    China National Standards
    Nd

    English PDF
    GB/T 34815-2017 Meteorological evaluating iNdex of vegetation ecological quality
    植被生态质量气象评价指数
    China National Standards
    Nd

    English PDF
    GB/T 34857-2017 Bath agents aNd shower agents
    沐浴剂
    China National Standards
    Nd

    English PDF
    GB/T 17226-2017 Hygienic requirements of classroom ventilation in middle aNd elementary school
    中小学校教室换气卫生要求
    China National Standards
    Nd

    English PDF
    GB/T 34698-2017 Rubber compouNding ingredients—Determination of water soluble substance of silica,precipitated,hydrated—Electrolytic conductivity method
    橡胶配合剂 沉淀水合二氧化硅水可溶物含量的测定 电导率法
    China National Standards
    Nd

    English PDF
    GB/T 34840.1-2017 Information aNd documentation—Principles and functional requirements for records in electronic office environments—Part 1:Overview and statement of principles
    信息与文献 电子办公环境中文件管理原则与功能要求 第1部分: 概述和原则
    China National Standards
    Nd

    English PDF
    GB/T 34768-2017 Technical specification for fruits aNd vegetables trading in wholesale markets
    果蔬批发市场交易技术规范
    China National Standards
    Nd

    English PDF
    GB/T 34993-2017 Technical requirements aNd measurement methods for ASI/DS3 adapter and de-adapter used in program distribution network
    节目分配网络ASI/DS3适配器及解适配器技术要求和测量方法
    China National Standards
    Nd

    English PDF
    GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for physical layer aNd data link layer of air interface
    基于12.5kHz信道的时分多址(TDMA)专用数字集群通信系统 空中接口物理层及数据链路层技术规范
    China National Standards
    Nd

    English PDF
    GB/T 34995-2017 Technical requirements aNd measurement methods of receiving equipments for time service in single frequency network
    单频网授时接收设备技术要求和测量方法
    China National Standards
    Nd

    English PDF
    GB/T 34999-2017 Technical requirements aNd measurement methods for digital audio recording system in broadcast center
    广播中心数字音频录制系统技术要求和测量方法
    China National Standards
    Nd

    English PDF
    GB/T 34910.2-2017 Guidelines for marine renewable energy resources survey aNd assessment—Part 2: Tidal energy
    海洋可再生能源资源调查与评估指南 第2部分: 潮汐能
    China National Standards
    Nd

    English PDF
    GB/T 34910.1-2017 Guidelines for marine renewable energy resources survey aNd assessment-Part 1: General
    海洋可再生能源资源调查与评估指南 第1部分:总则
    China National Standards
    Nd

    English PDF
    GB/T 34910.4-2017 Guidelines for marine renewable energy resources survey aNd assessment—Part 4: Marine current
    海洋可再生能源资源调查与评估指南 第4部分: 海流能
    China National Standards
    Nd

    English PDF
    GB/T 34959-2017 Audio/Video,information aNd communication technology equipment—Enviromentally conscious design
    音频、视频、信息技术和通信技术设备 环境意识设计
    China National Standards
    Nd

    English PDF
    GB 20074-2017 External projections for motorcycles aNd mopeds
    摩托车和轻便摩托车外部凸出物
    China National Standards
    Nd

    English PDF
    GB 34660-2017 Road vehicles—Requirements aNd test methods of electromagnetic compatibility
    道路车辆 电磁兼容性要求和试验方法
    China National Standards
    Nd

    English PDF
    GB 34659-2017 Requirements aNd test methods relating to the spray-suppression systems of motor vehicles and their trailers
    汽车和挂车防飞溅系统性能要求和测量方法
    China National Standards
    Nd

    English PDF
    GB/T 21010-2017 Current laNd use classification
    土地利用现状分类
    China National Standards
    Nd

    English PDF
    GB/T 23002-2017 Integration of informatization aNd industrialization management systems—Implementation guidance
    信息化和工业化融合管理体系 实施指南
    China National Standards
    Nd

    English PDF
    GB/T 34354-2017 Full face tunnel boring machine—Terms aNd commercial specification
    全断面隧道掘进机 术语和商业规格
    China National Standards
    Nd

    English PDF
    GB/T 32151.2-2015 Requirements of the greenhouse gas emissions accounting aNd reporting—Part 2: Power grid enterprise
    温室气体排放核算与报告要求 第2部分:电网企业
    China National Standards
    Nd

    English PDF
    GB/T 12690.5-2017 Chemical analysis methods for non-rare earth impurities of rare earth metals aNd their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定
    China National Standards
    Nd

    English PDF
    GB/T 13350-2017 Glass wool aNd its products for thermal insulation
    绝热用玻璃棉及其制品
    China National Standards
    Nd

    English PDF
    GB/T 2015-2017 White portlaNd cement
    白色硅酸盐水泥
    China National Standards
    Nd

    English PDF
    GB/T 4513.5-2017 Monolithic (unshaped) refractory products—Part5: Preparation aNd treatment of test pieces
    不定形耐火材料 第5部分:试样制备和预处理
    China National Standards
    Nd

    English PDF
    GB/T 16752-2017 Test methods of concrete aNd reinforced concrete sewer pipes
    混凝土和钢筋混凝土排水管试验方法
    China National Standards
    Nd

    English PDF
    GB/T 34332-2017 Chemical analysis of magnesite aNd dolomite refractory products
    菱镁矿和白云石耐火制品化学分析方法
    China National Standards
    Nd

    English PDF
    GB/T 34551-2017 Test method for alkali resistance of glass fiber reinforced polymer bars in high temperature coNdition
    玻璃纤维增强复合材料筋高温耐碱性试验方法
    China National Standards
    Nd

    English PDF
    GB/T 34555-2017 Test method of air permeability, watertightness,wiNd load resistance performance for building skylight system
    建筑采光顶气密、水密、抗风压性能检测方法
    China National Standards
    Nd

    English PDF
    GB/T 34553-2017 Test method of doorset opening performance in diagonal deformation uNder seismic aspects
    门在地震作用下角变形时的开启性能试验方法
    China National Standards
    Nd

    English PDF
    GB/T 34562-2017 Woolen products for souNd absorption and thermal insulation
    羊毛吸声绝热制品
    China National Standards
    Nd

    English PDF
    GB/T 34557-2017 Latex aNd redispersible polymer powder for mortar and concrete
    砂浆、混凝土用乳胶和可再分散乳胶粉
    China National Standards
    Nd

    English PDF
    GB/T 34561-2017 Photovoltaic(PV)glass—Test method aNd performance evaluation of exposure to damp heat outdoor environment
    光伏玻璃 湿热大气环境自然曝露试验方法及性能评价
    China National Standards
    Nd

    English PDF
    GB/T 18772-2017 Technical requirement for environmental monitory on municipal solid waste sanitary laNdfill
    生活垃圾卫生填埋场环境监测技术要求
    China National Standards
    Nd

    English PDF
    GB/T 34611-2017 Rigid polyurethane spray polyethylene wiNding prefabricated directly buried insulating pipes
    硬质聚氨酯喷涂聚乙烯缠绕预制直埋保温管
    China National Standards
    Nd

    English PDF
    GB/T 34614-2017 Photovoltaic(PV)glass—Test method aNd performance evaluation of exposure to urban environment in temperate climate
    光伏玻璃 温和气候下城市环境自然曝露试验方法及性能评价
    China National Standards
    Nd

    English PDF
    GB/T 34613-2017 Photovoltaic(PV)glass—Test method aNd performance evaluation of exposure to hot-dry and sand-dust environment
    光伏玻璃 干热砂尘大气环境自然曝露试验方法及性能评价
    China National Standards
    Nd

    English PDF
    GB/T 15076.13-2017 Methods for chemical analysis of tantalum aNd niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method
    钽铌化学分析方法 第13部分:氮量的测定 惰气熔融热导法
    China National Standards
    Nd

    English PDF
    GB/T 6730.76-2017 Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—INductively coupled plasma optical emission spectrometry
    铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法
    China National Standards
    Nd

    English PDF
    GB/T 34560.5-2017 Structural steels—Part 5: Technical delivery coNdition for atmospheric corrosion resisting steels
    结构钢 第5部分:耐大气腐蚀结构钢交货技术条件
    China National Standards
    Nd

    English PDF
    GB/T 34560.1-2017 Structural steels—Part 1: General technical delivery coNdition for hot-rolled products
    结构钢 第1部分:热轧产品一般交货技术条件
    China National Standards
    Nd

    English PDF
    GB/T 34564.1-2017 Cold-word mould steel—Part 1: High toughness aNd wear-resistance steels
    冷作模具钢 第1部分:高韧性高耐磨性钢
    China National Standards
    Nd

    English PDF
    GB/T 15970.7-2017 Corrosion of metals aNd alloys—Stress corrosion testing—Part 7: Slow strain rate testing
    金属和合金的腐蚀 应力腐蚀试验 第7部分: 慢应变速率试验
    China National Standards
    Nd

    English PDF
    GB/T 34473-2017 Methods of determination aNd calculation of heat balance for sintering machine
    烧结机热平衡测试与计算方法
    China National Standards
    Nd

    English PDF
    GB/T 34476-2017 Methods of determination aNd calculation of heat balance in converter
    转炉热平衡测试与计算方法
    China National Standards
    Nd

    English PDF
    GB/T 34477-2017 Metallic materials—Sheet aNd strip—Dent resistance test method
    金属材料 薄板和薄带 抗凹性能试验方法
    China National Standards
    Nd

    English PDF
    GB/T 6730.3-2017 Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer aNd mass-loss methods
    铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法
    China National Standards
    Nd

    English PDF
    GB/T 4223-2017 Iron aNd steel scraps
    废钢铁
    China National Standards
    Nd

    English PDF
    GB/T 34566-2017 Hot stamping steel sheet aNd strip for automobile
    汽车用热冲压钢板及钢带
    China National Standards
    Nd

    English PDF
    GB/T 19345.2-2017 Amorphous aNd nanocrystalline alloy—Part 2: Fe-based nanocrystalline soft magnetic alloy strips
    非晶纳米晶合金 第2部分:铁基纳米晶软磁合金带材
    China National Standards
    Nd

    English PDF
    GB/T 19345.1-2017 Amorphous aNd nanocrystalline alloys—Part 1: Fe-based amorphous soft magnetic alloy strips
    非晶纳米晶合金 第1部分:铁基非晶软磁合金带材
    China National Standards
    Nd

    English PDF
    GB/T 34474.1-2017 Determination of baNded structure of steel—Part1:Micrographic method using standards diagrams
    钢中带状组织的评定 第1部分:标准评级图法
    China National Standards
    Nd

    English PDF
    GB/T 34568-2017 Iron ores for blast furnace aNd direct reduction feedstocks-Determination of bulk density
    高炉和直接还原用铁矿石 体积密度的测定
    China National Standards
    Nd

    English PDF
    GB/T 34560.4-2017 Structural steels—Part 4:Technical delivery coNditions for high yield strength quenched and tempered structural steel plates
    结构钢 第4部分:淬火加回火高屈服强度结构钢板交货技术条件
    China National Standards
    Nd

    English PDF
    GB/T 34560.6-2017 Structural steels—Part 6: Technical delivery coNditions for seismic-improved structural steels for building
    结构钢 第6部分:抗震型建筑结构钢交货技术条件
    China National Standards
    Nd

    English PDF
    GB/T 34560.2-2017 Structural steels—Part 2: Technical delivery coNditions for structural steels for general purposes
    结构钢 第2部分:一般用途结构钢交货技术条件
    China National Standards
    Nd

    English PDF
    GB/T 34586-2017 Road vehicles—Spark-plugs for gas engines—Test methods aNd requirements
    道路车辆 燃气火花塞 试验方法和要求
    China National Standards
    Nd

    English PDF
    GB/T 34608-2017 Water saving enterprises—Iron ore mining aNd mineral processing industry
    节水型企业 铁矿采选行业
    China National Standards
    Nd

    English PDF
    GB/T 34607-2017 Performance assessment of the desulfurization equipment aNd dust collector for sintering flue gas from iron and steel industry
    钢铁烧结烟气脱硫除尘装备运行效果评价技术要求
    China National Standards
    Nd

    English PDF
    GB/T 16665-2017 Monitoring aNd testing for energy saving of air compressor unit and air distribution system
    空气压缩机组及供气系统节能监测
    China National Standards
    Nd

    English PDF
    GB/T 34610-2017 Water saving enterprises—Coking iNdustry
    节水型企业 炼焦行业
    China National Standards
    Nd

    English PDF
    GB/T 34449-2017 Modularization design for household aNd similar electrical appliances—Guideline for washing machine
    家用和类似用途电器的模块化 洗衣机设计导则
    China National Standards
    Nd

    English PDF
    GB/T 12106-2017 Requirements aNd methods of environmental test for electronic keyboards
    电子琴的环境试验要求和试验方法
    China National Standards
    Nd

    English PDF
    GB/T 34590.7-2017 Road vehicles—Functional safety—Part 7: Production aNd operation
    道路车辆 功能安全 第7部分:生产和运行
    China National Standards
    Nd

    English PDF

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