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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 21392-2008 The methods of statistics and analYSis of energy consumption in shipping transportation
    船舶运输能源消耗统计及分析方法

    YS-China National GB Standards

    GB/T 21356-2008 Non-destructive testing - Qualification and long-term stability of computed radiology sYStems
    无损检测 计算机射线照相系统的长期稳定性与鉴定方法

    YS-China National GB Standards

    GB/T 21355-2008 Non-destructive testing - Classification of computed radiology sYStems
    无损检测 计算机射线照相系统的分类

    YS-China National GB Standards

    GB/T 212-2008 Proximate analYSis of coal
    煤的工业分析方法

    YS-China National GB Standards

    GB/T 20975.9-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 9:Determination of lithium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第9部分:锂含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 21762-2008 Cable management - Cable tray sYStems and cable ladder systems
    电缆管理 电缆托盘系统和电缆梯架系统

    YS-China National GB Standards

    GB/T 20975.7-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 7:Determination of manganese content Potassium periodate spectrophotometric method
    铝及铝合金化学分析方法 第7部分: 锰含量的测定 高碘酸钾分光光度法

    YS-China National GB Standards

    GB/T 21474-2008 Guideline for the assessment on the reuse and recycling sYStem of waste electrical and electronic equipment
    废弃电子电气产品再使用及再生利用体系评价导则

    YS-China National GB Standards

    GB/T 20975.5-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 5:Determination of silicon content
    铝及铝合金化学分析方法 第5部分:硅含量的测定

    YS-China National GB Standards

    GB/T 20975.4-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 4:Determination of iron content Orthopenanthroline photometric method
    铝及铝合金化学分析方法 第4部分:铁含量的测定 邻二氮杂菲分光光度法

    YS-China National GB Standards

    GB/T 20975.3-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 3:Determination of copper content
    铝及铝合金化学分析方法 第3部分: 铜含量的测定

    YS-China National GB Standards

    GB/T 20975.25-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 25:Inductively coupled plasma atomic emission spectrometric method
    铝及铝合金化学分析方法 第25部分:电感耦合等离子体原子发射光谱法

    YS-China National GB Standards

    GB/T 20975.24-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 24:Determination of total rare earth contents
    铝及铝合金化学分析方法 第24部分:稀土总含量的测定

    YS-China National GB Standards

    GB/T 20975.23-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 23:Determination of antimony content Potassium iodide spectrophotometric method
    铝及铝合金化学分析方法 第23部分:锑含量的测定 碘化钾分光光度法

    YS-China National GB Standards

    GB/T 20975.22-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 22:Determination of beryllium content SCR spectrophotometric method
    铝及铝合金化学分析方法 第22部分:铍含量的测定 依莱铬氰兰R分光光度法

    YS-China National GB Standards

    GB/T 20975.21-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 21:Determination of calcium content Flame atomic absorption spectrometric method
    铝及铝合金化学分析方法 第21部分:钙含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 20975.20-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 20:Determination of gallium content Butyrhodamine B spectrophotometric method
    铝及铝合金化学分析方法 第20部分:镓含量的测定 丁基罗丹明B分光光度法

    YS-China National GB Standards

    GB/T 16640-2008 Standard guide for selection and calibration of dosimetry sYStems for radiation processing
    辐射加工剂量测量系统的选择和校准导则

    YS-China National GB Standards

    GB/T 20975.8-2008 Methods for chemical analYSis of aluminium and aluminium alloys - Part 8:Determination of zinc content
    铝及铝合金化学分析方法 第8部分:锌含量的测定

    YS-China National GB Standards

    GB/T 21638-2008 Guide for electron beam microananlYSis of defect in steel materials
    钢铁材料缺陷电子束显微分析方法通则

    YS-China National GB Standards

    GB/T 22263.2-2008 Application development guide of logistics public information platform - Part 2:SYStem architecture
    物流公共信息平台应用开发指南 第2部分:体系架构

    YS-China National GB Standards

    GB/T 21697-2008 Insulation coordination of low voltage power line and electronic sYStem
    低压电力线路和电子设备系统的雷电过电压绝缘配合

    YS-China National GB Standards

    GB/T 21681-2008 Analog load testing sYStem for CNC presses and hydraulic presses
    数控压力机、液压机用模拟负荷测试系统

    YS-China National GB Standards

    GB/T 21671-2008 Acceptance test specification for Local Area Network (LAN) sYStems based on ethernet technology
    基于以太网技术的局域网系统验收测评规范

    YS-China National GB Standards

    GB/T 21658-2008 Guideline for pest risk analYSis of import and export plant and plant product
    进出境植物和植物产品有害生物风险分析工作指南

    YS-China National GB Standards

    GB/T 21656-2008 International lamp coding sYStem(ILCOS)
    灯的国际编码系统(ILCOS)

    YS-China National GB Standards

    GB/T 21650.2-2008 Pore size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part 2: AnalYSis of mesopores and macropores by gas adsorption
    压汞法和气体吸附法测定固体材料孔径分布和孔隙度 第2部分:气体吸附法分析介孔和大孔

    YS-China National GB Standards

    GB/T 21649.1-2008 Particle size analYSis - Image analysis methods - Part 1: Static image analysis method
    粒度分析 图像分析法 第1部分:静态图像分析法

    YS-China National GB Standards

    GB/T 21642.2-2008 The technical requirements for video conference sYStem devices based on IP-based network - Part 2: Multipoint Processor
    基于IP网络的视讯会议系统设备技术要求 第2部分: 多点处理器(MP)

    YS-China National GB Standards

    GB/T 21642.1-2008 The technical requirements for video conference sYStem devices based on IP-based network - Part 1: Multipoint Controller
    基于IP网络的视讯会议系统设备技术要求 第1部分:多点控制器(MC)

    YS-China National GB Standards

    GB/T 21461.1-2008 Plastics - Ultra-high-molecular-weight polyethylene(PE-UHMW) moulding and extrusion materials - Part 1: Designation sYStem and basis for specifications
    塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第1部分:命名系统和分类基础

    YS-China National GB Standards

    GB/T 21640-2008 Technical standards for cooperation between equipments of IP-based video conference sYStem
    基于IP网络的视讯会议系统设备互通技术要求

    YS-China National GB Standards

    GB/T 21473-2008 Tinting sYStem colorant
    调色系统用色浆

    YS-China National GB Standards

    GB/T 21636-2008 Microbeam analYSis - Electron Probe Micro Analysis (EPMA) - Vocabulary
    微束分析 电子探针显微分析 (EPMA) 术语

    YS-China National GB Standards

    GB/T 21564.5-2008 Message formats and protocols for serial data interfaces in alarm transmission sYStems - Part 5: data interfaces
    报警传输系统串行数据接口的信息格式和协议 第5部分:数据接口

    YS-China National GB Standards

    GB/T 21564.4-2008 Message formats and protocols for serial data interfaces in alarm transmission sYStems - Part 4: Common transport layer protocol
    报警传输系统串行数据接口的信息格式和协议 第4部分:公用传输层协议

    YS-China National GB Standards

    GB/T 21564.3-2008 Message formats and protocols for serial data interfaces in alarm transmission sYStems - Part 3: Common data link layer protocol
    报警传输系统串行数据接口的信息格式和协议 第3部分:公用数据链路层协议

    YS-China National GB Standards

    GB/T 21564.2-2008 Message formats and protocols for serial data interfaces in alarm transmission sYStems - Part 2: Common application layer protocol
    报警传输系统串行数据接口的信息格式和协议 第2部分:公用应用层协议

    YS-China National GB Standards

    GB/T 21564.1-2008 Message formats and protocols for serial data interfaces in alarm transmission sYStems - Part 1: General
    报警传输系统串行数据接口的信息格式和协议 第1部分:总则

    YS-China National GB Standards

    GB/T 21548-2008 Methods of measurement of the high speed semiconductor lasers directly modulated for optical fiber communication sYStems
    光通信用高速直接调制半导体激光器的测量方法

    YS-China National GB Standards

    GB/T 21540-2008 Hydraulic fluid power - On-line automatic particle-counting sYStems for liquids - Methods of calibration and validation
    液压传动 液体在线自动颗粒计数系统 校准和验证方法

    YS-China National GB Standards

    GB/T 21527-2008 Elastic pads for rail transit fasten sYStem
    轨道交通扣件系统弹性垫板

    YS-China National GB Standards

    GB/T 21487.1-2008 Rotating shaft vibration measuring sYStems - Part 1: Relative and absolute sensing of radial vibration
    转轴振动测量系统 第1部分:径向振动的相对和绝对检测

    YS-China National GB Standards

    GB/T 21741-2008 General specifications of security & protection sYStem for residential area
    住宅小区安全防范系统通用技术要求

    YS-China National GB Standards

    GB/T 21641-2008 Technique requirements of video conferencing sYStem inter working between different technologies
    基于不同技术的应急视讯会议系统互通技术要求

    YS-China National GB Standards

    GB/T 22661.8-2008 Chemical analYSis methods of potassium fluoborade - Part 8: Determination of free borade content - Distillation-sodium hydrogen oxidizes titration volumetric method
    氟硼酸钾化学分析方法 第8部分:游离硼酸含量的测定 氢氧化钠容量法

    YS-China National GB Standards

    GB/T 22240-2008 Information security technology - Classification guide for classified protection of information sYStem security
    信息安全技术 信息系统安全等级保护定级指南

    YS-China National GB Standards

    GB/T 22662.9-2008 Chemical analYSis methods of potassium fluotitanate - Part 9: Determination of phosphoruo content - Molybdenum blue photometric method
    氟钛酸钾化学分析方法 第9部分:五氧化二磷含量的测定 钼蓝分光光度法

    YS-China National GB Standards

    GB/T 22662.8-2008 Chemical analYSis methods of potassium fluotitanate - Part 8: Determination of chloride content - Distillation-mercury nitration volumetric method
    氟钛酸钾化学分析方法 第8部分:氯含量的测定 硝酸汞容量法

    YS-China National GB Standards

    GB/T 23201-2008 Determination of 413 pesticides and related chemicals residues in mulberry twig, honeYSuckle, barbary wolfberry fruit and lotus leaf - LC-MS-MS method
    桑枝、金银花、枸杞子和荷叶中413种农药及相关化学品残留量的测定 液相色谱-串联质谱法

    YS-China National Standards

    GB/T 22662.7-2008 Chemical analYSis methods of potassium fluotitanate - Part 7: Determiantion of lead content - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第7部分:铅含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22662.6-2008 Chemical analYSis methods of potassium fluotitanate - Part 6: Determination of iron - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第6部分:铁含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22662.5-2008 Chemical analYSis methods of potassium fluotitanate - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟钛酸钾化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22662.4-2008 Chemical analYSis methods of potassium fluotitanate - Part 4: Determination of silica content - By molybdenum blue photometric method
    氟钛酸钾化学分析方法 第4部分:硅含量的测定 钼蓝分光光度法

    YS-China National GB Standards

    GB/T 22662.3-2008 Chemical analYSis methods of potassium fluotitanate - Part 3: Determination of potassium fluotitanate content - By ammonium iron sulphate dodecahydrate titration volumetric method
    氟钛酸钾化学分析方法 第3部分:氟钛酸钾含量的测定 硫酸高铁铵容量法

    YS-China National GB Standards

    GB/T 22662.2-2008 Chemical analYSis methods of potassium fluotitanate - Part 2: Determination of moisture content - By gravimetric method
    氟钛酸钾化学分析方法 第2部分:湿存水含量的测定 重量法

    YS-China National GB Standards

    GB/T 22707-2008 Artificial pollution tests on high-voltage insulators to be used on d.c. sYStems
    直流系统用高压绝缘子的人工污秽试验

    YS-China National GB Standards

    GB/T 22661.9-2008 Chemical analYSis methods of potassium fluoborade - Part 9: Determination of chloride content - Distillation mercury nitration volumetric method
    氟硼酸钾化学分析方法 第9部分:氯含量的测定 硝酸汞容量法

    YS-China National GB Standards

    GB/T 2900.82-2008 Electrotechnical terminology - Nuclear instrumentation - Instruments, sYStems,equipment and detectors
    电工术语 核仪器 仪器、系统、设备和探测器

    YS-China National Standards

    GB/T 22661.7-2008 Chemical analYSis methods of potassium fluoborade - Part 7: Determiantion of sodium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第7部分:钠含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22661.6-2008 Chemical analYSis methods of potassium fluoborade - Part 6: Determination of silica content - Molybdenum blue photometric method
    氟硼酸钾化学分析方法 第6部分:硅含量的测定 钼蓝分光光度法

    YS-China National GB Standards

    GB/T 22661.5-2008 Chemical analYSis methods of potassium fluoborade - Part 5: Determiantion of calcium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第5部分:钙含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22661.4-2008 Chemical analYSis methods of potassium fluoborade - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
    氟硼酸钾化学分析方法 第4部分:镁含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22661.3-2008 Chemical analYSis methods of potassium fluoborade - Part 3: Determination of potassium fluoborade content - Distillation-sodium hydrogen oxidizes titration volumetric method
    氟硼酸钾化学分析方法 第3部分:氟硼酸钾含量的测定 氢氧化钠容量法

    YS-China National GB Standards

    GB/T 22661.2-2008 Chemical analYSis methods of potassium fluoborade - Part 2: Determination of moisture content - By gravimetric method
    氟硼酸钾化学分析方法 第2部分:湿存水含量的测定 重量法

    YS-China National GB Standards

    GB/T 22661.1-2008 Chemical analYSis methods of potassium fluoborade - Part 1: preparation and storage of test samples
    氟硼酸钾化学分析方法 第1部分:试样的制备和贮存

    YS-China National GB Standards

    GB/T 22661.10-2008 Chemical analYSis methods of potassium fluoborade - Part 10: Determination of phosphorus pentoxide content - Molybdenum blue photometric method
    氟硼酸钾化学分析方法 第10部分:五氧化二磷含量的测定 钼蓝分光光度法

    YS-China National GB Standards

    GB/T 22660.8-2008 Chemical analYSis methods of lithium fluoride - Part 8: Determination of sulphate content - Barium sulphate gravimetric method
    氟化锂化学分析方法 第8部分:硫酸根含量的测定 硫酸钡重量法

    YS-China National GB Standards

    GB/T 22660.7-2008 Chemical analYSis methods of lithium fluoride - Part 7: Determination of iron content - Orthophenantholine photometric method
    氟化锂化学分析方法 第7部分:三氧化二铁含量的测定 邻二氮杂菲分光光度法

    YS-China National GB Standards

    GB/T 22662.1-2008 Chemical analYSis methods of potassium fluotitanate - Part 1: Preparation and storage of test samples
    氟钛酸钾化学分析方法 第1部分:试样的制备和贮存

    YS-China National GB Standards

    GB/T 22720.1-2008 Rotating electrical machines - Qualification and type tests for - Type Ⅰelectrical insulation sYStems used in rotating electrical machines fed from voltage converters
    旋转电机 电压型变频器供电的旋转电机 Ⅰ型电气绝缘结构的鉴别和型式试验

    YS-China National GB Standards

    GB/T 22888-2008 Leather - PhYSical and mechanical tests - Determination of cold crack temperature of surface coatings
    皮革 物理和机械试验 表面涂层低温脆裂温度的测定

    YS-China National GB Standards

    GB/T 22889-2008 Leather - PhYSical and mechanical tests - Determination of surface coating thickness
    皮革 物理和机械试验 表面涂层厚度的测定

    YS-China National GB Standards

    GB/T 22890-2008 Leather - PhYSical and mechanical tests - Determination of water resistance of flexible leather
    皮革 物理和机械试验 柔软皮革防水性能的测定

    YS-China National GB Standards

    GB/T 22891-2008 Leather - PhYSical and mechanical tests - Determination of water resistance of heavy leather
    皮革 物理和机械试验 重革防水性能的测定

    YS-China National GB Standards

    GB/T 22903-2008 Pulps - Standard water for phYSical testing
    纸浆 物理试验用标准水

    YS-China National GB Standards

    GB/T 22906.8-2008 Testing of cores - Part 8: Determination of natural frequency and flexural modulus by experimental modal analYSis
    纸芯的测定 第8部分:固有频率和弹性模量的测定(试验模型分析法)

    YS-China National GB Standards

    GB/T 22788-2008 Determination of total lead content in surface coating on toYS
    玩具表面涂层中总铅含量的测定

    YS-China National GB Standards

    GB/T 22780-2008 Liquid crYStal displaying quartz watches
    液晶式石英手表

    YS-China National GB Standards

    GB/T 22779-2008 Liquid crYStal displaying quartz clocks
    液晶式石英钟

    YS-China National GB Standards

    GB/T 22778-2008 Liquid crYStal digital quartz stopwatches
    液晶数字式石英秒表

    YS-China National GB Standards

    GB/T 22696.2-2008 Electrical equipment safety - Risk assessment and risk reduction - Part 2: Risk analYSis and risk evaluation
    电气设备的安全 风险评估和风险降低 第2部分:风险分析和风险评价

    YS-China National GB Standards

    GB/T 22753-2008 Technical requirements of surface coatings on toYS
    玩具表面涂层技术条件

    YS-China National GB Standards

    GB/T 22660.4-2008 Chemical analYSis methods of lithium fluoride - Part 4: Determiantion of magnesium content - Flame atomic absorption spectrometric method
    氟化锂化学分析方法 第4部分:镁含量的测定 火焰原子吸收光谱法

    YS-China National GB Standards

    GB/T 22718-2008 Thermal evaluation methods of insulation sYStems for high-voltage electrical machines
    高压电机绝缘结构耐热性评定方法

    YS-China National GB Standards

    GB/T 23154-2008 Safety requirements and test methods of filling materials in toYS for import and export
    进出口玩具填充材料安全要求及测试方法

    YS-China National Standards

    GB/T 23184-2008 HACCP - Guidance on feed management sYStems
    饲料企业HACCP安全管理体系指南

    YS-China National Standards

    GB/T 2900.26-2008 Electrotechnical terminology - Electrical machine for automatic control sYStem
    电工术语 控制电机

    YS-China National Standards

    GB/T 2900.4-2008 Electrotechnical terminology - Special alloYS for electrical equipment
    电工术语 电工合金

    YS-China National Standards

    GB/T 2900.58-2008 Electrotechnical terminology - Generation,transmission and distribution of electricity - Power sYStem planning and management
    电工术语 发电、输电及配电 电力系统规划和管理

    YS-China National Standards

    GB/T 2900.61-2008 Electrotechnical terminology - PhYSics and chemistry
    电工术语 物理和化学

    YS-China National Standards

    GB/T 23200-2008 Determination of 488 pesticides and related chemicals residues in mulberry twig, honeYSuckle, barbary wolfberry fruit and lotus leaf - GC-MS method
    桑枝、金银花、枸杞子和荷叶中488种农药及相关化学品残留量的测定 气相色谱-质谱法

    YS-China National Standards

    GB/T 2900.72-2008 Electrotechnical terminology - Polyphase sYStems and circuits
    电工术语 多相系统与多相电路

    YS-China National Standards

    GB/T 2900.81-2008 Electrotechnical terminology - Nuclear instrumentation - PhYSical phenomena and basic conecpts
    电工术语 核仪器 物理现象和基本概念

    YS-China National Standards

    GB/T 22755-2008 Brass fittings with press compression sleeves for pipe sYStem
    卡压式铜管路连接件

    YS-China National GB Standards

    GB/T 22376.1-2008 Adhesives - Methods of preparing bulk specimens - Part 1: Two-pawrt sYStems
    胶粘剂 本体试样的制备方法 第1部分:双组份体系

    YS-China National GB Standards

    GB/T 22428.2-2008 Starch hydrolYSis products - Determination of water content
    淀粉水解产品含水量测定

    YS-China National GB Standards

    GB/T 22428.1-2008 Starch hydrolYSis products - Determination of reducing power and dextrose equivalent
    淀粉水解产品 还原力和葡萄糖当量测定

    YS-China National GB Standards

    GB/T 22390.6-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission sYStem - Part 6: Substation transient fault oscillograph device
    高压直流输电系统控制与保护设备 第6部分:换流站暂态故障录波装置

    YS-China National GB Standards


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