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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 "En" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 13025.6-2012 GEneral test method in salt industry - Determination of calcium and magnesium
    制盐工业通用试验方法 钙和镁的测定
    China National Standards
    En

    English PDF
    GB/T 13025.5-2012 GEneral test method in salt industry - Determination of chloride ion
    制盐工业通用试验方法 氯离子的测定
    China National Standards
    En

    English PDF
    GB/T 13025.4-2012 GEneral test method in salt industry - Determination of insoluble matter
    制盐工业通用试验方法 水不溶物的测定
    China National Standards
    En

    English PDF
    GB/T 13025.3-2012 GEneral test method in salt industry - Determination of moisture
    制盐工业通用试验方法 水分的测定
    China National Standards
    En

    English PDF
    GB/T 13025.13-2012 GEneral test method in salt industry - Determination of arsenic
    制盐工业通用试验方法 砷的测定
    China National Standards
    En

    English PDF
    GB/T 13025.12-2012 GEneral test method in salt industry - Determination of barium
    制盐工业通用试验方法 钡的测定
    China National Standards
    En

    English PDF
    GB/T 13025.1-2012 GEneral test method in salt industry - Determination of grain size
    制盐工业通用试验方法 粒度的测定
    China National Standards
    En

    English PDF
    GB/T 13025.11-2012 GEneral test method in salt industry - Determination of fluoride
    制盐工业通用试验方法 氟的测定
    China National Standards
    En

    English PDF
    GB/T 13025.10-2012 GEneral test method in salt industry - Determination of ferrocyanide
    制盐工业通用试验方法 亚铁氰根的测定
    China National Standards
    En

    English PDF
    GB/T 7603-2012 Determination of the aromatic carbon contEnt in mineral insulating oil
    矿物绝缘油中芳碳含量测定法
    China National Standards
    En

    English PDF
    GB/T 3027-2012 Marine incandescEnt illumination lights
    船用白炽照明灯具
    China National Standards
    En

    English PDF
    GB/T 28575-2012 Specification for YE3 Series(IP55)super-high efficiEncy three-phase induction motor(Frame size 80~355)
    YE3系列(IP55)超高效率三相异步电动机技术条件(机座号80~355)
    China National Standards
    En

    English PDF
    GB/T 28573-2012 Petroleum, petrochemical and natural gas industries steam turbines - GEneral-purpose applications
    石油、石化和天然气工业 一般用途汽轮机
    China National Standards
    En

    English PDF
    GB/T 28571.1-2012 The telecom equipmEnt cabinet - Part 1: General specification
    电信设备机柜 第1部分:总规范
    China National Standards
    En

    English PDF
    GB/T 28570-2012 Technical guide of on-line condition monitoring system for hydraulic turbine and gEnerator units
    水轮发电机组状态在线监测系统技术导则
    China National Standards
    En

    English PDF
    GB/T 28569-2012 Electric Energy metering for electric vehicle AC charging spot
    电动汽车交流充电桩电能计量
    China National Standards
    En

    English PDF
    GB/T 28568-2012 Cabinets for electrotechnical and electronic equipmEnt - Safety design requirements
    电工电子设备机柜 安全设计要求
    China National Standards
    En

    English PDF
    GB/T 28567-2012 Specifications for electric wire and cable of special equipmEnt
    电线电缆专用设备技术要求
    China National Standards
    En

    English PDF
    GB/T 28566-2012 Security specification and its evaluation for gEnerating unit interconnection
    发电机组并网安全条件及评价
    China National Standards
    En

    English PDF
    GB/T 28565-2012 High-voltage alternating-currEnt series capacitor by-pass switches
    高压交流串联电容器用旁路开关
    China National Standards
    En

    English PDF
    GB/T 28564-2012 Cabinets for electrotechnical and electronic equipmEnt - Modular design requirements
    电工电子设备机柜 模数化设计要求
    China National Standards
    En

    English PDF
    GB/T 28563-2012 Electrical testing of thyristor valves for ±800kV ultra high voltage direct currEnt (UHVDC) power transmission
    ±800kV特高压直流输电用晶闸管阀电气试验
    China National Standards
    En

    English PDF
    GB/T 28562-2012 Specification for YVF series variable frequEncy high voltage three-phase induction motors (Frame size 355-630)
    YVF系列变频调速高压三相异步电动机技术条件(机座号355~630)
    China National Standards
    En

    English PDF
    GB/T 28561-2012 Electrical installations in ships - Special features - Control and instrumEntation
    船舶电气设备 专辑 控制和测量仪表
    China National Standards
    En

    English PDF
    GB/T 28558-2012 Supercritical and ultra-supercritical gEnerating set parameter series
    超临界及超超临界机组参数系列
    China National Standards
    En

    English PDF
    GB/T 28557-2012 Regulating evaluation of index on Energy saving main parameter for electricity enterprise
    电力企业节能降耗主要指标的监管评价
    China National Standards
    En

    English PDF
    GB/T 28556-2012 Flameproof and intrinsically safe controller with frequEncy converter for coalmine ventilation fan
    煤矿通风机用隔爆兼本质安全型变频调速控制器
    China National Standards
    En

    English PDF
    GB/T 28555-2012 Technical requiremEnts of treatment facilities for waste electrical and electronic products - Treatment facilities for refrigeration equipment and cathode ray tube (CRT) monitors
    废电器电子产品回收处理设备技术要求 制冷器具与阴极射线管显示设备回收处理设备
    China National Standards
    En

    English PDF
    GB/T 28554-2012 Electrical equipmEnt of industrical machines - Electromagnetic compatibility for the construction machinery with internal electrical power supply
    工业机械电气设备 内带供电单元的建设机械电磁兼容要求
    China National Standards
    En

    English PDF
    GB/T 28551-2012 Technical guideline of cEntrifugal pump set commissioning for nuclear power plant
    核电厂离心泵组调试技术导则
    China National Standards
    En

    English PDF
    GB/T 28550-2012 Piping verification requiremEnt during nuclear power plant commissioning
    核电厂调试阶段管道验证要求
    China National Standards
    En

    English PDF
    GB/T 28549-2012 Verification requiremEnt of supports in nuclear island during nuclear power plant commissioning
    核电厂调试阶段核岛管道与主设备支吊装置验证要求
    China National Standards
    En

    English PDF
    GB/T 28547-2012 Selection and application recommEndations of metal oxide surge arresters for a.c. systems
    交流金属氧化物避雷器选择和使用导则
    China National Standards
    En

    English PDF
    GB/T 28545-2012 Hydraulic turbines, storage pumps and pump-turbines - Guideline for rehabilitation and performance improvemEnt
    水轮机、蓄能泵和水泵水轮机更新改造和性能改善导则
    China National Standards
    En

    English PDF
    GB/T 28544-2012 MeasuremEnt methods of light output and intrinsic resolution for housed scintillators
    封装闪烁体光输出和固有分辨率的测量方法
    China National Standards
    En

    English PDF
    GB/T 28543-2012 Noise measuremEnt of power capacitors
    电力电容器噪声测量方法
    China National Standards
    En

    English PDF
    GB/T 28541-2012 Insulation co-ordination for equipmEnts of ±800kV high voltage direct current converter stations
    ±800kV高压直流换流站设备的绝缘配合
    China National Standards
    En

    English PDF
    GB/T 28539-2012 Ophthalmic optics - Contact lEnses and contact lens care products - Guidelines for determination of preservative uptake and release
    眼科光学 接触镜和接触镜护理产品 防腐剂的摄入和释放的测定指南
    China National Standards
    En

    English PDF
    GB/T 28538-2012 Ophthalmic optics?Contact lEnses and contact lenses care products - Determination of biocompatibility by ocular study with rabbit eyes
    眼科光学 接触镜和接触镜护理产品 兔眼相容性研究试验
    China National Standards
    En

    English PDF
    GB/T 28536-2012 Guidelines for formulating the ageing managemEnt programme of mechanical equipment in nuclear power plants
    核电厂机械设备老化管理大纲编制导则
    China National Standards
    En

    English PDF
    GB/T 28534-2012 The health and Environmental impact on release of sulphur hexafluoride (SF6) used in high-voltage switchgear and controlgear
    高压开关设备和控制设备中六氟化硫(SF6)气体的释放对环境和健康的影响
    China National Standards
    En

    English PDF
    GB/T 28493-2012 Test method for rating vEnding machines for bottled, canned, and other sealed beverages
    瓶装、罐装和其它封装饮料自动售货机性能试验方法
    China National Standards
    En

    English PDF
    GB/T 28492-2012 Button gEneral technical requirements and methods - Copper button
    钮扣通用技术要求和检测方法 铜质类
    China National Standards
    En

    English PDF
    GB/T 28491-2012 Button gEneral technical requirements and testing methods - Natural shell button
    钮扣通用技术要求和检测方法 天然贝壳类
    China National Standards
    En

    English PDF
    GB/T 28489-2012 Limits of hazardous substances for musical instrumEnts
    乐器有害物质限量
    China National Standards
    En

    English PDF
    GB/T 28487-2012 Precious metal alloys chains - Determination of tEnsile strength - Method of tensile testing
    贵金属及其合金链 抗拉强度的测定 拉伸试验法
    China National Standards
    En

    English PDF
    GB/T 28486-2012 Determination of dimethyl fumarate in mildew prevEntives
    防霉剂中富马酸二甲酯含量的测定
    China National Standards
    En

    English PDF
    GB/T 28485-2012 Coated adornmEnt - Detection of nickel release - Method for simulation of wear and corrosion
    镀层饰品 镍释放量的测定 磨损和腐蚀模拟法
    China National Standards
    En

    English PDF
    GB/T 28484-2012 GEneral specification for compression and expansion equipment of electrophones
    电鸣乐器压缩与扩展类音效装置通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28483-2012 Environmentally friendly rubber latex for carpet application--Carboxylated styrene-butadiene rubber latex and limitation of hazardous substances
    地毯用环保胶乳 羧基丁苯胶乳及有害物质限量
    China National Standards
    En

    English PDF
    GB/T 28475.2-2012 Microprocessor control equipmEnt in industrial stove - Part 2: Methods of evaluating the performance
    工业炉窑控制装置 第2部分:性能评定方法
    China National Standards
    En

    English PDF
    GB/T 28475.1-2012 Microprocessor control equipmEnt in industrial stove - Part 1: General specification
    工业炉窑控制装置 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28474.2-2012 Pressure/DifferEntial-pressure transmitters for use in industrial-process measure and control systems - Part 2: Methods of evaluating the performance
    工业过程测量和控制系统用压力/差压变送器 第2部分:性能评定方法
    China National Standards
    En

    English PDF
    GB/T 28474.1-2012 Pressure/DifferEntial-pressure transmitters for use in industrial-process measure and control systems - Part 1: General specification
    工业过程测量和控制系统用压力/差压变送器 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28473.1-2012 Temperature transmitters for use in industrial-process measure and control systems - Part 1: GEneral specification
    工业过程测量和控制系统用温度变送器 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28472.1-2012 Distributor for use in industrial-process measure and control systems - Part 1: GEneral technical specification
    工业过程测量和控制系统用配电器 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28471.1-2012 Safety barrier for use in industrial-process measure and control systems - Part 1: GEneral technical specification
    工业过程测量和控制系统用隔离式安全栅 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28470-2012 Methods of evaluating the performance of electrical and pneumatic analogue computing unit for use in industrial process measuremEnt and control systems
    工业过程测量和控制系统用电动和气动模拟计算器性能评定方法
    China National Standards
    En

    English PDF
    GB/T 28469.2-2012 Electromagnetic and inductive digital instrumEnt - Part 2: Methods of evaluating the performance
    电磁感应式数字化仪 第2部分:性能评定方法
    China National Standards
    En

    English PDF
    GB/T 28469.1-2012 Electromagnetic and inductive digital instrumEnt - Part 1: General specification
    电磁感应式数字化仪 第1部分:通用技术条件
    China National Standards
    En

    English PDF
    GB/T 28419-2012 Guide of remote sEnsing monitoring for sandstorm source
    风沙源区草原沙化遥感监测技术导则
    China National Standards
    En

    English PDF
    GB/T 28418-2012 FundamEntal technical requirements for soil moisture-monitoring instruments
    土壤水分(墒情)监测仪器基本技术条件
    China National Standards
    En

    English PDF
    GB/T 26155.2-2012 IntelligEnt electrical actuators for industrial-process measurement and control systems - Part 2:Methods of evaluating the performance
    工业过程测量和控制系统用智能电动执行机构 第2部分:性能评定方法
    China National Standards
    En

    English PDF
    GB/T 19769.3-2012 Function block for industrial-process measuremEnt and control systems - Part 3:Tutorial information
    工业过程测量和控制系统用功能块 第3部分:指导信息
    China National Standards
    En

    English PDF
    GB/T 17321-2012 SEnsory analysis method - Duo-trio test
    感官分析方法 二-三点检验
    China National Standards
    En

    English PDF
    GB/T 16291.1-2012 SEnsory analysis - General guidance for the selection,training and monitoring of assessors - Part 1: Selected assessors
    感官分析 选拔、培训与管理评价员一般导则 第1部分:优选评价员
    China National Standards
    En

    English PDF
    GB/T 14598.18-2012 Measuring relays and protection equipmEnt - Part 22-5: Electrical disturbance tests - Surge immunity test
    量度继电器和保护装置 第22-5部分:电气骚扰试验 浪涌抗扰度试验
    China National Standards
    En

    English PDF
    GB/T 14598.10-2012 Measuring relays and protection equipmEnt - Part 22-4: Electrical disturbance tests - Electrical fast transient/burst immunity test
    量度继电器和保护装置 第22-4部分:电气骚扰试验 电快速瞬变/脉冲群抗扰度试验
    China National Standards
    En

    English PDF
    GB/T 14478-2012 FundamEntal technical requirements for large and medium inlet valves of hydraulic turbine
    大中型水轮机进水阀门基本技术条件
    China National Standards
    En

    English PDF
    GB/T 14055.2-2012 ReferEnce neutron radiations - Part 2: Calibration fundamentals of radiation protection devices related to the basic quantities characterizing the radiation field
    中子参考辐射 第2部分:与表征辐射场基本量相关的辐射防护仪表校准基础
    China National Standards
    En

    English PDF
    GB/T 12669-2012 GEneral specification for cascade speed control assembly with semiconductor converter
    半导体变流串级调速装置总技术条件
    China National Standards
    En

    English PDF
    GB/T 12667-2012 GEneral specification for excitation assembly with semiconductors for synchronous motors
    同步电动机半导体励磁装置总技术条件
    China National Standards
    En

    English PDF
    GB/T 12312-2012 SEnsory analysis - Method of investigating sensitivity of taste
    感官分析 味觉敏感度的测定方法
    China National Standards
    En

    English PDF
    GB/T 12311-2012 SEnsory analysis method - Triangle test
    感官分析方法 三点检验
    China National Standards
    En

    English PDF
    GB/T 12310-2012 SEnsory analysis method - Paired comparison test
    感官分析方法 成对比较检验
    China National Standards
    En

    English PDF
    GB/T 10221-2012 SEnsory analysis - Vocabulary
    感官分析 术语
    China National Standards
    En

    English PDF
    GB/T 10220-2012 SEnsory analysis - Methodology - General guidance
    感官分析 方法学 总论
    China National Standards
    En

    English PDF
    GB 28595-2012 Elimination of the Endemic arsenism areas
    地方性砷中毒病区消除
    China National Standards
    En

    English PDF
    GB 15982-2012 HygiEnic standard for disinfection in hospitals
    医院消毒卫生标准
    China National Standards
    En

    English PDF
    GB/Z 19035-2012 Quality managemEnt systems - Guidelines for the application of GB/T 19001-2008 in travel agency
    质量管理体系 旅行社应用GB/T 19001-2008指南
    China National Standards
    En

    English PDF
    GB/T 9771.7-2012 Single-mode optical fibres for telecommunication - Part 7: Characteristics of a bEnding loss insensitive single-mode optical fibre for the access network
    通信用单模光纤 第7部分:接入网用弯曲损耗不敏感单模光纤特性
    China National Standards
    En

    English PDF
    GB/T 28588-2012 Specifications for the continuously operating referEnce station using global navigation satellite system
    全球导航卫星系统连续运行基准站网技术规范
    China National Standards
    En

    English PDF
    GB/T 28587-2012 Inertial measuremEnt unit in the mobile mapping system
    移动测量系统惯性测量单元
    China National Standards
    En

    English PDF
    GB/T 28584-2012 Specifications for the establishmEnt of urban coordinate system
    城市坐标系统建设规范
    China National Standards
    En

    English PDF
    GB/T 28581-2012 GEneral warehouse and warehouse area design parameter
    通用仓库及库区规划设计参数
    China National Standards
    En

    English PDF
    GB/T 28580-2012 Quality requiremEnts for port logistics service
    口岸物流服务质量规范
    China National Standards
    En

    English PDF
    GB/T 28532-2012 Code rule for carrier idEntifier
    承运人标识符编码规则
    China National Standards
    En

    English PDF
    GB/T 28531-2012 Guideline on transport corridor performance measuremEnt and monitoring
    运输通道物流绩效评估与监控规范
    China National Standards
    En

    English PDF
    GB/T 28530-2012 Aligned series of international freight forwarding documEnts - Documentary data entry
    国际货运代理系列单证 单证数据项
    China National Standards
    En

    English PDF
    GB/T 28523-2012 Method of calculating recoverability rate of telecommunication infrastructure equipmEnt
    通信网络设备可回收利用率计算方法
    China National Standards
    En

    English PDF
    GB/T 28522-2012 Method of calculating recoverability rate of telecommunication terminal equipmEnt
    通信终端产品可回收利用率计算方法
    China National Standards
    En

    English PDF
    GB/T 28521-2012 IntelligEnt energy saving system by fresh air for telecommunication stations/sites
    通信局站用智能新风节能系统
    China National Standards
    En

    English PDF
    GB/T 28520-2012 IntelligEnt heat exchanger for telecommunication stations/sites
    通信局站用智能热交换系统
    China National Standards
    En

    English PDF
    GB/T 28519-2012 GEneral principles of energy consumption test methods for telecommunication equipment
    通信产品能耗测试方法通则
    China National Standards
    En

    English PDF
    GB/T 28517-2012 Network incidEnt object description and exchange format
    网络安全事件描述和交换格式
    China National Standards
    En

    English PDF
    GB/T 28516-2012 Technical requiremEnt for anti-spam Email gateway
    反垃圾电子邮件网关技术要求
    China National Standards
    En

    English PDF
    GB/T 28508-2012 GEneral technical requirements for broadband customer network based on telecommunication network
    基于公用电信网的宽带客户网络总体技术要求
    China National Standards
    En

    English PDF
    GB/T 28507-2012 Description guidelines for voice exhibition of web documEnts
    互联网文本语音展现通用描述规范
    China National Standards
    En

    English PDF
    GB/T 28503-2012 Technical requiremEnts of adaptation layer of No.7 signalling interworking with IP MTP2 user adaptation layer
    No.7信令与IP互通适配层技术要求消息传递部分 (MTP)第二级用户适配层(M2UA)
    China National Standards
    En

    English PDF
    GB/T 28502-2012 Technical requiremEnt of interworking between No.7 signalling and IP
    No.7信令与IP互通的技术要求
    China National Standards
    En

    English PDF

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