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China 2020 GB Standards Search


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 "2020" GB Standards List:
  • 2020
    GB 8369.2-2020- English Version of China GB-National Standard
    Transfusion sets for single use—Part 2: With pressure infusion apparatus use
    一次性使用输血器 第2部分:压力输血设备用
    2020
    GB 9706.260-2020- English Version of China GB-National Standard
    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
    2020
    GB 9706.263-2020- English Version of China GB-National Standard
    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
    2020
    GB 17577-2020- English Version of China GB-National Standard
    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
    2020
    GB 12708-2020- English Version of China GB-National Standard
    Colours of light signals on aids to navigation
    航标灯光信号颜色
    2020
    GB 17380-2020- English Version of China GB-National Standard
    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
    2020
    GB 17381-2020- English Version of China GB-National Standard
    Regulation for surface colours of the visual aids to navigation
    视觉航标表面色规定
    2020
    GB 24418-2020- English Version of China GB-National Standard
    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
    2020
    GB 27790-2020- English Version of China GB-National Standard
    City gas pressure regulator
    城镇燃气调压器
    2020
    GB 27791-2020- English Version of China GB-National Standard
    City gas pressure regulating installation
    城镇燃气调压箱
    2020
    GB 38456-2020- English Version of China GB-National Standard
    Hygienic requirements for antibacterial and bacteriostatic lotion
    抗菌和抑菌洗剂卫生要求
    2020
    GB 38598-2020- English Version of China GB-National Standard
    General requirement for label and instruction book of disinfection products
    消毒产品标签说明书通用要求
    2020
    GB 39552.1-2020- English Version of China GB-National Standard
    Sunglasses and sunglare filters—Part 1: General requirements
    太阳镜和太阳镜片 第1部分:通用要求
    2020
    GB/T 39551.2-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 2:Regional planning
    专利导航指南 第2部分:区域规划
    2020
    GB/T 39551.1-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 1:General principles
    专利导航指南 第1部分:总则
    2020
    GB/T 39551.3-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 3:Industrial planning
    专利导航指南 第3部分:产业规划
    2020
    GB/T 39551.5-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 5:Research and development
    专利导航指南 第5部分:研发活动
    2020
    GB/T 39551.4-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 4:Business operation
    专利导航指南 第4部分:企业经营
    2020
    GB/T 39551.6-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 6:Talent management
    专利导航指南 第6部分:人才管理
    2020
    GB/T 39551.7-2020- English Version of China GB-National Standard
    Patent navigation guide—Part 7:Service requirement
    专利导航指南 第7部分:服务要求
    2020
    GB/T 18006.3-2020- English Version of China GB-National Standard
    General requirement of degradable disposable tableware
    一次性可降解餐饮具通用技术要求
    2020
    GB/T 21661-2020- English Version of China GB-National Standard
    Plastic shopping bags
    塑料购物袋
    2020
    GB/T 39550-2020- English Version of China GB-National Standard
    Intellectual property protection and management for e-commerce platforms
    电子商务平台知识产权保护管理
    2020
    GB/T 4146.1-2020- English Version of China GB-National Standard
    Textiles—Man-made fibres—Part 1: Generic names
    纺织品 化学纤维 第1部分:属名;
    2020
    GB 146.1-2020- English Version of China GB-National Standard
    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
    2020
    GB 146.2-2020- English Version of China GB-National Standard
    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
    2020
    GB 7300.1001-2020- English Version of China GB-National Standard
    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
    2020
    GB 7300.402-2020- English Version of China GB-National Standard
    Feed additives—Part 4:Enzymes—Phytase
    饲料添加剂 第4部分:酶制剂 植酸酶
    2020
    GB 16423-2020- English Version of China GB-National Standard
    Safety regulation for metal and nonmetal mines
    金属非金属矿山安全规程
    2020
    GB 23727-2020- English Version of China GB-National Standard
    Regulations for radiation protection and radiation environment protection in uranium mining and milling
    铀矿冶辐射防护和辐射环境保护规定
    2020
    GB 25034-2020- English Version of China GB-National Standard
    Gas-fired heating and hot water combi-boiler
    燃气采暖热水炉
    2020
    GB/T 39114-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39115-2020- English Version of China GB-National Standard
    Energy efficiency evaluation methods for process automation
    过程自动化能效评估方法
    2020
    GB/T 39116-2020- English Version of China GB-National Standard
    Maturity model of intelligent manufacturing capability
    智能制造能力成熟度模型
    2020
    GB/T 39117-2020- English Version of China GB-National Standard
    Maturity assessment method of intelligent manufacturing capability
    智能制造能力成熟度评估方法
    2020
    GB/T 39118-2020- English Version of China GB-National Standard
    Safety requirements of optical radiation for laser pointers products
    激光指示器产品光辐射安全要求
    2020
    GB/T 39119-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39120-2020- English Version of China GB-National Standard
    Integrated energy—Ubiquitous energy internet terminology
    综合能源 泛能网术语
    2020
    GB/T 39121-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39122-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39123-2020- English Version of China GB-National Standard
    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
    2020
    GB/Z 39124-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39125-2020- English Version of China GB-National Standard
    Cerium-magnesium alloys
    铈镁合金
    2020
    GB/T 39126-2020- English Version of China GB-National Standard
    Assesment system for interior green decorating material selection
    室内绿色装饰装修选材评价体系
    2020
    GB/T 39127-2020- English Version of China GB-National Standard
    Numerical control system of machine tool—Usage and maintenance specification
    机床数控系统 使用与维护规范
    2020
    GB/T 39128-2020- English Version of China GB-National Standard
    Numerical control system of machine tool—Human-machine interface
    机床数控系统 人机界面
    2020
    GB/T 39129-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39130-2020- English Version of China GB-National Standard
    Measuring method for adhesion of zinc coating for galvanized products
    镀锌产品锌层附着性试验方法
    2020
    GB/T 39131-2020- English Version of China GB-National Standard
    Terms and definitions of synthetic crystal materials
    人工晶体材料术语
    2020
    GB/T 39132-2020- English Version of China GB-National Standard
    Fuel cell electric vehicle engineering approval evaluation program
    燃料电池电动汽车定型试验规程
    2020
    GB/T 39133-2020- English Version of China GB-National Standard
    Suspender of suspension bridge
    悬索桥吊索
    2020
    GB/T 39134-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39135-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39136-2020- English Version of China GB-National Standard
    Integrity requirements of superstructure fabrication for ship
    船舶上层建筑制造完整性要求
    2020
    GB/T 39137-2020- English Version of China GB-National Standard
    Determination for the orientation of refractory metal single crystal
    难熔金属单晶晶向测定方法
    2020
    GB/T 39138.1-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39138.2-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39138.3-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39139.1-2020- English Version of China GB-National Standard
    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
    2020
    GB/T 39140.1-2020- English Version of China GB-National Standard
    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

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