China National Standards
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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, Purchase services.
  •  China "YS" GB Standards List:
  • Standard  Code GB Standard Title Standard Class Order
    GB/T 33588.7-2017 Lightning protection sYStem components(LPSC)—Part 7: Requirements for low resistivity mixture for earthing
    雷电防护系统部件(LPSC) 第7部分:接地降阻材料的要求

    YS-China National Standards

    GB/T 33616-2017 Textiles—Evaluation for biodegradability of nonwovens—Method by analYSis of evolved carbon dioxide
    纺织品 非织造布可生物降解性能的评价 二氧化碳释放测定法

    YS-China National Standards

    GB/T 33604-2017 Simple service interface specification for power sYStem
    电力系统简单服务接口规范

    YS-China National Standards

    GB/T 33607-2017 Smart grid operation and control sYStem architecture
    智能电网调度控制系统总体框架

    YS-China National Standards

    GB/T 33591-2017 Technical specification of time synchronism sYStem and equipment in smart substation
    智能变电站时间同步系统及设备技术规范

    YS-China National Standards

    GB/T 33590.2-2017 Technical specification of smart grid operation and control sYStems—Part 2: Terminology
    智能电网调度控制系统技术规范 第2部分:术语

    YS-China National Standards

    GB/T 33603-2017 Coding specification of dynamic message for electric power sYStem model and data
    电力系统模型数据动态消息编码规范

    YS-China National Standards

    GB/T 33653-2017 Energy consumption test and calculation method for oilfield production sYStem
    油田生产系统能耗测试和计算方法

    YS-China National Standards

    GB/T 33605-2017 Specification of message mail for power sYStem
    电力系统消息邮件传输规范

    YS-China National Standards

    GB/T 33588.1-2017 Lightning protection sYStem components(LPSC)—Part 1: Requirements for connection components
    雷电防护系统部件(LPSC) 第1部分:连接件的要求

    YS-China National Standards

    GB/T 33711-2017 Mobile laboratory—General technical specification for information transmission sYStem
    移动实验室 信息传输系统通用技术规范

    YS-China National Standards

    GB/T 33630-2017 Offshore wind turbine generator sYStems—Specification for corrosion protection
    海上风力发电机组 防腐规范

    YS-China National Standards

    GB/T 33584.2-2017 Seawater quality requirements and analYSis methods for seawater cooling system—Part 2: Determination of zinc
    海水冷却水质要求及分析检测方法 第2部分:锌的测定

    YS-China National Standards

    GB/T 33584.6-2017 Seawater quality requirements and analYSis methods for seawater cooling system—Part 6: Determination of heterotrophic bacteria
    海水冷却水质要求及分析检测方法 第6部分:异养菌的测定

    YS-China National Standards

    GB/T 33584.3-2017 Seawater quality requirements and analYSis methods for seawater cooling system—Part 3: Determination of chloride
    海水冷却水质要求及分析检测方法 第3部分:氯化物的测定

    YS-China National Standards

    GB/T 33588.4-2017 Lightning protection sYStem components(LPSC)—Part 4: Requirements for conductor fasteners
    雷电防护系统部件(LPSC) 第4部分:导体紧固件的要求

    YS-China National Standards

    GB/T 33801-2017 Ships and marine technology—Ship recycling management sYStems—Requirements for bodies providing audit and certification of ship recycling management
    船舶与海上技术 拆船管理体系 对拆船管理审核和认证机构的要求

    YS-China National Standards

    GB/T 21649.2-2017 Particle size analYSis—Image analysis methods—Part2:Dynamic image analysis methods
    粒度分析 图像分析法 第2部分:动态图像分析法

    YS-China National Standards

    QB/T 1671-2017 (Paper and board - PhYSical properties test - Special technical conditions for punching and cutting equipment)

    YS-China Light Industry Standards

    QB/T 5030-2017 (LYSozyme)

    YS-China Light Industry Standards

    GB/T 33588.5-2017 Lightning protection sYStem components(LPSC)—Part 5: Requirements for earth electrode inspection housings and earth electrode seals
    雷电防护系统部件(LPSC) 第5部分:接地极检测箱和接地极密封件的要求

    YS-China National Standards

    GB/T 33588.3-2017 Lightning protection sYStem components(LPSC)—Part 3: Requirements for isolating spark gaps(ISG)
    雷电防护系统部件(LPSC) 第3部分:隔离放电间隙(ISG)的要求

    YS-China National Standards

    GB/T 33602-2017 General service protocol for electric power sYStem
    电力系统通用服务协议

    YS-China National Standards

    GB/T 33565-2017 Information security technology—Security technology requirements for wireless local area network(wlan) access sYStem (EAL2+)
    信息安全技术 无线局域网接入系统安全技术要求(评估保障级2级增强)

    YS-China National Standards

    GB/T 33584.5-2017 Seawater quality requirements and analYSis methods for seawater cooling system—Part 5: Determination of dissolved solid
    海水冷却水质要求及分析检测方法 第5部分:溶解固形物的测定

    YS-China National Standards

    GB/T 33802-2017 Ships and marine technology—Ship recycling management sYStems—Guidelines for selection of ship recyclers(and pro forma contract)
    船舶与海上技术 拆船管理体系 拆船厂选择导则(和形式合同)

    YS-China National Standards

    GB/T 20139.2-2017 Electrical insulation sYStems—Thermal evaluation of modifications to an established electrical insulation system(EIS)—Part 2:Form-wound EIS
    电气绝缘系统 已确定等级的电气绝缘系统(EIS)组分调整的热评定 第2部分:成型绕组EIS

    YS-China National Standards

    GB/T 33582-2017 General principles of structural finite element analYSis for mechanical products
    机械产品结构有限元力学分析通用规则

    YS-China National Standards

    GB/T 33672-2017 Cavity Ring-Down Spectroscopy sYStem for measurement of atmospheric methane
    大气甲烷光腔衰荡光谱观测系统

    YS-China National Standards

    GB/T 31983.31-2017 Narrow band power line communication over low-voltage mains—Part 31:Narrow band orthogonal frequency division multiplexing power line—Communication phYSical layer specification
    低压窄带电力线通信 第31部分:窄带正交频分复用电力线通信 物理层规范

    YS-China National Standards

    GB/T 33629-2017 Wind turbine generator sYStems—Lightning protection
    风力发电机组 雷电保护

    YS-China National Standards

    GB/T 33584.4-2017 Seawater quality requirements and analYSis methods for seawater cooling system—Part 4: Determination of sulfate
    海水冷却水质要求及分析检测方法 第4部分:硫酸盐的测定

    YS-China National Standards

    GB/T 33489-2017 Building specification for exhibition information management sYStem
    展览会信息管理系统建设规范

    YS-China National Standards

    GB/T 33716.1-2017 Electronic archiving—Part 1:Specification concerning the design and the operation of an information sYStem for electronic information preservation
    电子存档 第1部分:为保存电子信息针对信息系统设计和运行的规范

    YS-China National Standards

    GB/T 9711-2017 Petroleum and natural gas industries—Steel pipe for pipeline transportation sYStems
    石油天然气工业 管线输送系统用钢管

    YS-China National Standards

    GB/T 33752-2017 Aldehyde slide for microarraYS
    微阵列芯片用醛基基片

    YS-China National Standards

    GB/T 33484-2017 Test method for shipboard fixed foam fire-fighting sYStems
    船用固定式泡沫灭火系统试验方法

    YS-China National Standards

    GB/T 33524.2-2017 Modular taper interface with ball track sYStem—Part 2: Dimensions and designation of receivers
    带有钢球拉紧系统的模块圆锥接口 第2部分:安装孔尺寸和标记

    YS-China National Standards

    GB/T 33645-2017 Welding procedure qualification test for laser-arc hybrid welding of steels, nickel and nickel alloYS
    钢、镍及镍合金的激光-电弧复合焊接工艺评定试验

    YS-China National Standards

    GB/T 33518-2017 Remanufacturing—Based on spectral analYSis to detect assessment specification shaft parts
    再制造 基于谱分析轴系零部件检测评定规范

    YS-China National Standards

    GB/T 33521.1-2017 Mechannical vibration—Ground-borne noise and vibration arising from rail sYStems—Part1:General guidance
    机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第1部分:总则

    YS-China National Standards

    GB/T 19346.1-2017 Amorphous and nanocrYStalline alloys measurement methods—Part 1:AC magnetic properties by the use of ring specimens
    非晶纳米晶合金测试方法 第1部分:环形试样交流磁性能

    YS-China National Standards

    GB/T 33498-2017 Surface chemical analYSis—Characterization of nanostructured materials
    表面化学分析 纳米结构材料表征

    YS-China National Standards

    GB/T 33502-2017 Surface chemical analYSis—Recording and reporting data in X-ray photoelectron spectroscopy(XPS)
    表面化学分析 X射线光电子能谱(XPS)数据记录与报告的规范要求

    YS-China National Standards

    GB/T 33588.2-2017 Lightning protection sYStem components(LPSC)—Part 2: Requirements for conductors and earth electrodes
    雷电防护系统部件(LPSC) 第2部分:导体和接地极的要求

    YS-China National Standards

    GB/T 33584.1-2017 Seawater quality requirements and analYSis method for seawater cooling system—Part 1:Determination of calcium and magnesium
    海水冷却水质要求及分析检测方法 第1部分:钙、镁离子的测定

    YS-China National Standards

    GB/T 33513-2017 Belt drives—PulleYS and V-ribbed belts for the automotive industry—PK profile :Dimensions
    带传动 汽车多楔带与带轮 PK型:尺寸

    YS-China National Standards

    GB/T 33524.1-2017 Modular taper interface with ball track sYStem—Part 1: Dimensions and designation of shanks
    带有钢球拉紧系统的模块圆锥接口 第1部分:柄部尺寸和标记

    YS-China National Standards

    GB/T 23639-2017 Energy conservation and corrosion-resistant steel-made cable support sYStem
    节能耐腐蚀钢制电缆桥架

    YS-China National Standards

    GB/T 22779-2017 Liquid crYStal displaying quartz clocks
    液晶式石英钟

    YS-China National Standards

    GB/T 33800-2017 Ships and marine technology—Ship recycling management sYStems—Specifications for management systems for safe and environmentally sound ship recycling facilites
    船舶与海上技术 拆船管理体系 拆船厂安全与环境无害化管理体系规范

    YS-China National Standards

    GB/T 33754-2017 The method of energy consumption test and calculation for oilfield production sYStem
    气田生产系统能耗测试和计算方法

    YS-China National Standards

    GB/T 1563-2017 Taper keYS—Cross section dimensions of keyways
    楔键 键槽的剖面尺寸

    YS-China National Standards

    GB/T 33757.1-2017 Energy saving ratio for distributed energy sYStems of combined cooling, heating and power—Part 1:Fossil energy driven systems
    分布式冷热电能源系统的节能率 第1部分:化石能源驱动系统

    YS-China National Standards

    GB/T 20501.3-2017 Public information guidance sYStems—Design principles and requirements for guidance elements—Part 3: Location plans
    公共信息导向系统 导向要素的设计原则与要求 第3部分:平面示意图

    YS-China National Standards

    GB/T 33562-2017 Information security technology—Secure domain name sYStem deployment guide
    信息安全技术 安全域名系统实施指南

    YS-China National Standards

    GB/T 33631-2017 General requirements for inlet and exhaust sYStem of aero-derivative gas turbine assembly
    航空派生型燃气轮机成套设备进排气系统通用技术要求

    YS-China National Standards

    GB/T 33676-2017 Technical specifications for inspection of lightning protection sYStem in telecommunication site (station)
    通信局(站)防雷装置检测技术规范

    YS-China National Standards

    GB/T 33589-2017 Technical requirements for connecting microgrid to power sYStem
    微电网接入电力系统技术规定

    YS-China National Standards

    GB/T 33587-2017 Safety guide for charging electrical sYStem and equipments
    充电电气系统与设备安全导则

    YS-China National Standards

    GB/T 33628-2017 Wind turbine generator sYStems—Assembly requirements for high-strength-bolted joint
    风力发电机组 高强螺纹连接副安装技术要求

    YS-China National Standards

    GB/T 33609-2017 Flexible cellular polymeric materials—Determination of hYSteresis loss
    软质泡沫聚合材料 滞后损失试验方法

    YS-China National Standards

    GB/T 33683-2017 Technical specifications of surveying and positioning for petroleum geophYSical prospecting on land
    陆上石油物探测量与定位技术规范

    YS-China National Standards

    GB/T 33751-2017 General guideline of standard sYStem for circular economy of industrial enterprises and parks
    工业企业和园区循环经济标准体系编制通则

    YS-China National Standards

    GB/T 33577-2017 Intelligent transportation sYStems―Forward vehicle collision warning systems―Performance requirements and test procedures
    智能运输系统 车辆前向碰撞预警系统 性能要求和测试规程

    YS-China National Standards

    GB/T 33350.6-2016 Lightning protection sYStem components(LPSC)—Part 6: Requirements for lightning strike counters(LSC)
    雷电防护系统部件(LPSC) 第6部分:雷击计数器(LSC)的要求

    YS-China National Standards

    GB/T 25020.4-2016 Steel pole for overhead contact sYStem of electrified railways—Part 4: H section pole
    电气化铁路接触网钢支柱 第4部分:H形支柱

    YS-China National Standards

    GB/T 5832.1-2016 Gas analYSis—Determination of water—Part 1: Electrolytic method
    气体分析 微量水分的测定 第1部分:电解法

    YS-China National Standards

    GB 1886.274-2016 National Food Safety Standard - Food Additives - ChrYSanthemum Oil
    食品安全国家标准 食品添加剂 杭白菊花油

    YS-China National Standards

    GB/T 25020.3-2016 Steel pole for pole for overhead contact sYStem of electrified railways—Part 3: Steel tube pole
    电气化铁路接触网钢支柱 第3部分:环形钢管支柱

    YS-China National Standards

    GB 1886.75-2016 National Food Safety Standard-Food Additives-L-cYSteine ??hydrochloride
    食品安全国家标准 食品添加剂 L-半胱氨酸盐酸盐

    YS-China National Standards

    GB 1886.257-2016 National Food Safety Standard-Food Additives-LYSozyme
    食品安全国家标准 食品添加剂 溶菌酶

    YS-China National Standards

    GB/Z 32582-2016 Environmental standardization for electrical and electronic products and sYStems—Standardization of environmental aspects—Glossary of terms
    电子电气产品与系统环境标准化 环境因素标准化 术语

    YS-China National Standards

    GB/Z 32501-2016 General requirements for communication sYStem of smart grid user side
    智能电网用户端通信系统一般要求

    YS-China National Standards

    GB 31604.22-2016 National Food Safety Standard-Food contact materials and products-Determination of Difluorodichloromethane in Expanded PolYStyrene Moldings
    食品安全国家标准 食品接触材料及制品 发泡聚苯乙烯成型品中二氟二氯甲烷的测定

    YS-China National Standards

    GB/T 25020.2-2016 Steel pole for overhead contact sYStem of electrified railways—Part 2:Square steel tube pole
    电气化铁路接触网钢支柱 第2部分:方形钢管支柱

    YS-China National Standards

    GB/T 33347-2016 Reciprocating internal combustion gas generating set—Classification and constituent analYSis of gas fuels
    往复式内燃燃气发电机组 气体燃料分类及组分分析方法

    YS-China National Standards

    GB/T 33304-2016 Testing method of combustion characteristics of coal—Thermogravimetric analYSis
    煤炭燃烧特性试验方法 热重分析法

    YS-China National Standards

    DL/T 1510-2016 Test specification of optical transport network (OTN) for electric power sYStem

    YS-China Electricity & Power Standards

    GB/T 33303-2016 Guide for evaluation of measurement uncertainty in coal analYSis
    煤质分析中测量不确定度评定指南

    YS-China National Standards

    GB/T 33214-2016 Laser-arc hybrid welding joints of steels, nickel and nickel alloYS—Quality levels for imperfections
    钢、镍及镍合金的激光-电弧复合焊接接头 缺欠质量分级指南

    YS-China National Standards

    GB/T 18305-2016 Quality management sYStems—Particular requirements for the application of GB/T 19001—2008 for automotive production and relevant service part organizations
    质量管理体系 汽车生产件及相关服务件组织应用GB/T 19001—2008的特别要求

    YS-China National Standards

    GB/T 33346-2016 Busbar trunking sYStems (closed insulated busbar) for wind power
    风力发电导电轨(密集型母线槽)

    YS-China National Standards

    GB/T 33349-2016 General specification for gas electric power plant sYStem with reciprocating internal combustion engines
    往复式内燃燃气电站系统通用技术条件

    YS-China National Standards

    GB/T 33300-2016 Food industry enterprises integrity management sYStem
    食品工业企业诚信管理体系

    YS-China National Standards

    GB/Z 32500-2016 General requirements of data interface for user side sYStem of smart grid
    智能电网用户端系统数据接口一般要求

    YS-China National Standards

    GB/T 33339-2016 Vanadium flow battery sYStem─Test method
    全钒液流电池系统 测试方法

    YS-China National Standards

    DL/T 1492.1-2016 Technical guideline for optimized control sYStem in fossil fuel power plant Part 1: Fundermental requirements

    YS-China Electricity & Power Standards

    TB/T 3371-2016 (Railway digital mobile communication sYStem (GSM-R) Interface A Interface (MSC and BSS Room))

    YS-China Railway & Train Standards

    GB/T 33318-2016 Gas analYSis—Determination of sulfide—Gas chromatography with sulfur chemiluminescence
    气体分析 硫化物的测定 硫化学发光气相色谱法

    YS-China National Standards

    DL/T 1548-2016 (Turbine Regulation SYStem Design and Application Guidelines)

    YS-China Electricity & Power Standards

    DL/T 1533-2016 Drawing method of lightning zones map for power sYStem

    YS-China Electricity & Power Standards

    DL/T 1526-2016 Specification of sYStem test for VSC-HVDC project

    YS-China Electricity & Power Standards

    DL/T 1522-2016 Guide for ultrasonic waterflow measuring method and evaluation of internal water cooling sYStem for generator stator windings

    YS-China Electricity & Power Standards

    DL/T 1511-2016 Security protection technical specification for power sYStem mobile operation PDA

    YS-China Electricity & Power Standards

    DL/T 1509-2016 Technical specification of optical transport network (OTN) for electric power sYStem

    YS-China Electricity & Power Standards

    DL/T 1502-2016 Guide of calculating settings of relay protections for auxiliary sYStem of power plant

    YS-China Electricity & Power Standards

    DL/T 1506-2016 General technical specification for on-line monitoring sYStem on high voltage AC power cables

    YS-China Electricity & Power Standards

    DL/T 1492.2-2016 (Thermal Power Plant Optimal Control SYStem Technical Guidelines - Part 2: Coordination and Optimized Steam Temperature Control System Acceptance Test)

    YS-China Electricity & Power Standards


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