China National Standards

China RT GB Standards English PDF List


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 "RT" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 13789-2008 Methods of measurement of the magnetic propeRTies of magnetic sheet and strip by means of a single sheet tester
    用单片测试仪测量电工钢片(带)磁性能的方法
    China National Standards
    RT

    English PDF
    GB/T 13012-2008 Methods of measurement of d.c. magnetic propeRTies of magnetically soft materials
    软磁材料直流磁性能的测量方法
    China National Standards
    RT

    English PDF
    GB/T 9917.2-2008 Camera iens - PaRT 2: Fixed focus iens
    照相镜头 第2部分:定焦距镜头
    China National Standards
    RT

    English PDF
    GB/T 9771.2-2008 Single-mode optical fibres for telecommunication - PaRT 2: Characteristics of a cut-off wavelength shifted single-mode optical fibre
    通信用单模光纤 第2部分:截止波长位移单模光纤特性
    China National Standards
    RT

    English PDF
    GB/T 9771.1-2008 Single-mode optical fibres for telecommunication - PaRT 1: Characteristics of a dispersion unshifted single-mode optical fibre
    通信用单模光纤 第1部分:非色散位移单模光纤特性
    China National Standards
    RT

    English PDF
    GB/T 9771.6-2008 Single-mode optical fibres for telecommunication - PaRT 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport
    通信用单模光纤 第6部分:宽波长段光传输用非零色散单模光纤特性
    China National Standards
    RT

    English PDF
    GB/T 9771.5-2008 Single-mode optical fibres for telecommunication - PaRT 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre
    通信用单模光纤 第5部分:非零色散位移单模光纤特性
    China National Standards
    RT

    English PDF
    GB/T 9771.4-2008 Single-mode optical fibres for telecommunication - PaRT 4: Characteristics of a dispersion-shifted single-mode optical fibre
    通信用单模光纤 第4部分:色散位移单模光纤特性
    China National Standards
    RT

    English PDF
    GB/T 9771.3-2008 Single-mode optical fibres for telecommunication - PaRT 3: Characteristics of an extended wavelength band dispersion unshifted single-mode optical fibre
    通信用单模光纤 第3部分:波长段扩展的非色散位移单模光纤特性
    China National Standards
    RT

    English PDF
    GB/T 6974.5-2008 Cranes - Vocabulary - PaRT 5: Bridge and gantry cranes
    起重机 术语 第5部分:桥式和门式起重机
    China National Standards
    RT

    English PDF
    GB/T 6974.1-2008 Cranes - Vocabulary - PaRT 1: General
    起重机 术语 第1部分:通用术语
    China National Standards
    RT

    English PDF
    GB/T 22450.1-2008 Limits and measurement methods of electromagnetic compatibility for 900/1800MHz TDMA digital cellular telecommunications system - PaRT 1: Mobile station and ancillary equipment
    900/1800MHz TDMA 数字蜂窝移动通信系统电磁兼容性限值和测量方法 第1部分:移动台及其辅助设备
    China National Standards
    RT

    English PDF
    GB/T 22416.1-2008 Cranes - Maintenance - PaRT 1: General
    起重机 维护 第1部分:总则
    China National Standards
    RT

    English PDF
    GB/T 19903.121-2008 Industrial automation systems and integration - Physical device control - Data model for computerized numerical controllers - PaRT 121: Tools for turning machines
    工业自动化系统与集成 物理设备控制 计算机数值控制器用的数据模型 第121部分:车床用刀具
    China National Standards
    RT

    English PDF
    GB/T 18975.2-2008 Industrial automation systems and integration - Integration of life-cycle data for process plants including oil and gas production facilities - PaRT 2: Data model
    工业自动化系统与集成 流程工厂(包括石油和天然气生产设施)生命周期数据集成 第2部分:数据模型
    China National Standards
    RT

    English PDF
    GB/T 17645.25-2008 Industrial automation systems and integration - PaRTs library - Part 25: Logical resources: Logical model of supplier library with aggregate values and explicit content
    工业自动化系统与集成 零件库 第25部分:逻辑资源:带聚合值和显式内容的供应商库逻辑模型
    China National Standards
    RT

    English PDF
    GB/T 17645.102-2008 Industrial automation systems and integration - PaRTs library - Part 102: View exchange protocol by ISO 10303 conforming specification
    工业自动化系统与集成 零件库 第102部分:符合GB/T 16656一致性规范的视图交换协议
    China National Standards
    RT

    English PDF
    GB/T 17645.101-2008 Industrial automation systems and integration - PaRTs library - Part 101: Geometrical view exchange protocol by parametric program
    工业自动化系统与集成 零件库 第101部分:参数化程序的几何视图交换协议
    China National Standards
    RT

    English PDF
    GB/T 16656.47-2008 Industrial automation systems and integration - Product data representation and exchange - PaRT 47: Iintergrated generic resources: Shape variation tolerances
    工业自动化系统与集成 产品数据表达与交换 第47部分:集成通用资源:形状变化公差
    China National Standards
    RT

    English PDF
    GB/T 16656.44-2008 Industrial automation systems and integration - Product data representation and exchange - PaRT 44: Integrated generic resources: Product structure configuration
    工业自动化系统与集成 产品数据表达与交换 第44部分:集成通用资源:产品结构配置
    China National Standards
    RT

    English PDF
    GB/T 16656.43-2008 Industrial automation systems and integration - Product data representation and exchange - PaRT 43: Integrated generic resource: Representation structures
    工业自动化系统与集成 产品数据表达与交换 第43部分:集成通用资源:表达结构
    China National Standards
    RT

    English PDF
    GB/T 9149-2008 General specification for magnetic paRTicle clutch
    磁粉离合器通用技术条件
    China National Standards
    RT

    English PDF
    GB/T 6403.4-2008 Rounding and chamfer of paRTs
    零件倒圆与倒角
    China National Standards
    RT

    English PDF
    GB/T 3478.9-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 9: Measuring pin
    圆柱直齿渐开线花键(米制模数 齿侧配合) 第9部分:量棒
    China National Standards
    RT

    English PDF
    GB/T 3478.8-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 8: 45°pressure angle M and W values
    圆柱直齿渐开线花键 (米制模数 齿侧配合) 第8部分:45°压力角 M值和W值
    China National Standards
    RT

    English PDF
    GB/T 3478.7-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 7: 37.5°pressure angle M and W values
    圆柱直齿渐开线花键 (米制模数 齿侧配合) 第7部分:37.5°压力角M值和W值
    China National Standards
    RT

    English PDF
    GB/T 3478.6-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 6: 30°pressure angle M and W values
    圆柱直齿渐开线花键(米制模数 齿侧配合) 第6部分:30°压力角M值和W值
    China National Standards
    RT

    English PDF
    GB/T 3478.5-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 5: Inspection
    圆柱直齿渐开线花键(米制模数 齿侧配合) 第5部分:检验
    China National Standards
    RT

    English PDF
    GB/T 3478.4-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 4: 45°pressure angle dimensions tables
    圆柱直齿渐开线花键 (米制模数 齿侧配合) 第4部分:45°压力角尺寸表
    China National Standards
    RT

    English PDF
    GB/T 3478.3-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 3: 37.5°pressure angle dimensions tables
    圆柱直齿渐开线花键(米制模数 齿侧配合) 第3部分:37.5°压力角尺寸表
    China National Standards
    RT

    English PDF
    GB/T 3478.2-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 2: 30°pressure angle dimensions tables
    圆柱直齿渐开线花键(米制模数 齿侧配合) 第2部分: 30°压力角尺寸表
    China National Standards
    RT

    English PDF
    GB/T 3478.1-2008 Straight cylindrical involute splines - Metric module, side fit - PaRT 1: Generalities
    圆柱直齿渐开线花键(米制模数 齿侧配合) 第1部分:总论
    China National Standards
    RT

    English PDF
    GB/T 13823.19-2008 Methods for the calibration of vibration and shock pick-ups - Calibration by EaRTh’s gravitation
    振动与冲击传感器的校准方法 地球重力法校准
    China National Standards
    RT

    English PDF
    GB/T 13441.2-2008 Mechanical vibration and shock - Evaluation of human exposure to whole-body vibration - PaRT 2: Vibration in buildings(1Hz to 80Hz)
    机械振动与冲击 人体暴露于全身振动的评价 第2部分:建筑物内的振动(1Hz~80Hz)
    China National Standards
    RT

    English PDF
    GB/T 11348.5-2008 Mechanical vibration evaluation of machine vibration by measurements on rotating shafts - PaRT 5: Machine sets in hydraulic power generating and pumping plants
    旋转机械转轴径向振动的测量和评定 第5部分:水力发电厂和泵站机组
    China National Standards
    RT

    English PDF
    GB/T 18851.3-2008 Non-destructive testing - Penetrant testing - PaRT 3: Reference test blocks
    无损检测 渗透检测 第3部分:参考试块
    China National Standards
    RT

    English PDF
    GB/T 18851.2-2008 Non-destructive testing - Penetrant testing - PaRT 2: Testing of penetrant materials
    无损检测 渗透检测 第2部分:渗透材料的检验
    China National Standards
    RT

    English PDF
    GB/T 7602.1-2008 Determination of T501 oxidation inhibitor content in transformer oil or turbine oil - PaRT 1: Spectrophotometric method
    变压器油、汽轮机油中T501抗氧化剂含量测定法 第1部分:分光光度法
    China National Standards
    RT

    English PDF
    GB/T 5590-2008 Low voltage explosion protection electromagnetic staRTer for mining
    矿用防爆低压电磁起动器
    China National Standards
    RT

    English PDF
    GB/T 2317.1-2008 Test method for electric power fittings - PaRT 1: Mechanical tests
    电力金具试验方法 第1部分:机械试验
    China National Standards
    RT

    English PDF
    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
    China National Standards
    RT

    English PDF
    GB/T 22390.5-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - PaRT 5: DC line fault location
    高压直流输电系统控制与保护设备 第5部分:直流线路故障定位装置
    China National Standards
    RT

    English PDF
    GB/T 22390.4-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - PaRT 4: DC protection equipment
    高压直流输电系统控制与保护设备 第4部分:直流系统保护设备
    China National Standards
    RT

    English PDF
    GB/T 22390.3-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - PaRT 3: DC pole control equipment
    高压直流输电系统控制与保护设备 第3部分:直流系统极控设备
    China National Standards
    RT

    English PDF
    GB/T 22390.2-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - PaRT 2: AC and DC station control equipment
    高压直流输电系统控制与保护设备 第2部分:交直流系统站控设备
    China National Standards
    RT

    English PDF
    GB/T 22390.1-2008 Control and protection equipment of high-voltage direct current (HVDC) transmission system - PaRT 1: Opertor control system
    高压直流输电系统控制与保护设备 第1部分:运行人员控制系统
    China National Standards
    RT

    English PDF
    GB/T 22389-2008 Guidelines of metal oxide surge arresters without gaps for HVDC conveRTer stations
    高压直流换流站无间隙金属氧化物避雷器导则
    China National Standards
    RT

    English PDF
    GB/T 15166.6-2008 High-voltage alternating-current fuses - PaRT 6: Application guide for the selection of fuse-links of high-voltage fuses for transformer circuit applications
    高压交流熔断器 第6部分:用于变压器回路的高压熔断器的熔断件选用导则
    China National Standards
    RT

    English PDF
    GB/T 15166.5-2008 High-voltage alternating-current fuses - PaRT 5: Specification for high-voltage fuse-links for motor circuit applications
    高压交流熔断器 第5部分:用于电动机回路的高压熔断器的熔断件选用导则
    China National Standards
    RT

    English PDF
    GB/T 15166.4-2008 High-voltage fuse - PaRT 4: Fuses for external protection of shunt power capacitors
    高压交流熔断器 第4部分:并联电容器外保护用熔断器
    China National Standards
    RT

    English PDF
    GB/T 15166.3-2008 High-voltage alternating-current fuses - PaRT 3: Expulsion fuses
    高压交流熔断器 第3部分:喷射熔断器
    China National Standards
    RT

    English PDF
    GB/T 15166.2-2008 High-voltage alternating-current fuses - PaRT 2: Current-limiting fuses
    高压交流熔断器 第2部分:限流熔断器
    China National Standards
    RT

    English PDF
    GB/T 14545-2008 Washing tools with limited water for live working (ShoRT water gun with long water column)
    带电作业用小水量冲洗工具(长水柱短水枪型)
    China National Standards
    RT

    English PDF
    GB/T 14048.11-2008 Low-voltage switchgear and controlgear - PaRT 6-1: Multiple function equipment - Transfer switching equipment
    低压开关设备和控制设备 第6-1部分:多功能电器 转换开关电器
    China National Standards
    RT

    English PDF
    GB/T 14048.10-2008 Low-voltage switchgear and controlgear - PaRT 5-2: Control circuit devices and switching element - Proximtiy switches
    低压开关设备和控制设备 第5-2部分:控制电路电器和开关元件 接近开关
    China National Standards
    RT

    English PDF
    GB/T 11920-2008 General specification of central control equipment and system for electrical paRTs in power stations and substations
    电站电气部分集中控制设备及系统通用技术条件
    China National Standards
    RT

    English PDF
    GB/T 1094.7-2008 Power transformers - PaRT 7: Loading guide for oil-immersed power transformers
    电力变压器 第7部分:油浸式电力变压器负载导则
    China National Standards
    RT

    English PDF
    GB/T 10066.9-2008 Test methods for electroheat installtions - PaRT 9: The determination of power output for High-frequency dielectric heating installation
    电热装置的试验方法 第9部分:高频介质加热装置输出功率的测定
    China National Standards
    RT

    English PDF
    GB/T 10066.6-2008 Test methods for electroheat installations - PaRT 6: Industrial microwave heating installations- test methods for the determination of power output
    电热装置的试验方法 第6部分:工业微波加热装置输出功率的测定方法
    China National Standards
    RT

    English PDF
    GB 2099.1-2008 Plugs and socket-outlets for household and similar purposes - PaRT 1: General requirements
    家用和类似用途插头插座 第1部分:通用要求
    China National Standards
    RT

    English PDF
    GB 14598.27-2008 Measuring relays and protection eauipment - 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
    RT

    English PDF
    GB 14050-2008 Types and safety technical requirements of system eaRThing
    系统接地的型式及安全技术要求
    China National Standards
    RT

    English PDF
    GB/T 5054.4-2008 Road vehicles - Multi-core connecting cables - PaRT 4: Articulation test method and requirements for coiled cable assemblies
    道路车辆 多芯连接电缆 第4部分:螺旋电缆组件的弯折试验方法和要求
    China National Standards
    RT

    English PDF
    GB/T 5054.2-2008 Road vehicles - Multi-core connecting cables - PaRT 2: Test methods and requirements for high performance sheathed cables
    道路车辆 多芯连接电缆 第2部分:高性能护套电缆的性能要求和试验方法
    China National Standards
    RT

    English PDF
    GB/T 5054.1-2008 Road vehicles - Multi-core connecting cables - PaRT 1: Test methods and requirements for basic performance sheathed cables
    道路车辆 多芯连接电缆 第1部分:普通护套电缆的性能要求和试验方法
    China National Standards
    RT

    English PDF
    GB/T 12823.4-2008 Photography - Density measurement - PaRT 4: Geometric conditions for reflection density
    摄影 密度测量 第4部分:反射密度的几何条件
    China National Standards
    RT

    English PDF
    GB/T 12823.1-2008 Photography - Density measurement - PaRT 1: Terms, symbols and notations
    摄影 密度测量 第1部分:术语、符号和表示法
    China National Standards
    RT

    English PDF
    GB/T 16698-2008 Measurement of emission rate of α paRTicle - Method for large area proportional counter
    α粒子发射率的测量 大面积正比计数管法
    China National Standards
    RT

    English PDF
    GB/T 16509-2008 Standard guide for estimating unceRTainties in dosimetry for radiation processing
    辐射加工剂量测量不确定度评定导则
    China National Standards
    RT

    English PDF
    GB/T 14501.6-2008 Methods for analysis of uranium hexafluoride - PaRT 6: Determination of uranium
    六氟化铀分析方法 第6部分:铀的测定
    China National Standards
    RT

    English PDF
    GB/T 11848.1-2008 Methods for analysis of uranium ore concentrate - PaRT 1: Determination of uranium by ferrous sulfate reducion potassion dichromate titrimetry
    铀矿石浓缩物分析方法 第1部分:硫酸亚铁还原-重铬酸钾滴定法测定铀
    China National Standards
    RT

    English PDF
    GB 15146.8-2008 Nuclear criticality safety for fissile materials outside reactors - PaRT 8: Criticality safety criteria for the handling , storage, and transportation of LWR fuel outside reactors
    反应堆外易裂变材料的核临界安全 第8部分:堆外操作、贮存、运输轻水堆燃料的核临界安全准则
    China National Standards
    RT

    English PDF
    GB 15146.3-2008 Nuclear criticality safety for fissile materials outside reactors - PaRT 3: Requirements for nuclear criticality safety in the storage of fissile materials
    反应堆外易裂变材料的核临界安全 第3部分:易裂变材料贮存的核临界安全要求
    China National Standards
    RT

    English PDF
    GB 15146.2-2008 Nuclear criticality safety for fissile materials outside reactors - PaRT 2: Basic technical practices and subcritical limits for handling, processing and operations with fissile materials
    反应堆外易裂变材料的核临界安全 第2部分:易裂变材料操作、加工、处理的基本技术规则与次临界限值
    China National Standards
    RT

    English PDF
    GB 15146.1-2008 Nuclear criticality safety for fissile materials outside reactors - PaRT 1: Administrative practices for nuclear criticality safety
    反应堆外易裂变材料的核临界安全 第1部分:核临界安全行政管理规定
    China National Standards
    RT

    English PDF
    GB 16895.28-2008 Electrical installations of buildings - PaRT 7-714: Requirements for special installations or locations - External lighting installations
    建筑物电气装置 第7-714部分:特殊装置或场所的要求 户外照明装置
    China National Standards
    RT

    English PDF
    GB 5959.9-2008 Safety in electroheat installations - PaRT 9: Particular requirements for high-frequency dielectric heating installations
    电热装置的安全 第9部分:对高频介质加热装置的特殊要求
    China National Standards
    RT

    English PDF
    GB 5959.7-2008 Safety in electroheat installations - PaRT 7: Particular requirements for installations with electron guns
    电热装置的安全 第7部分:对具有电子枪的装置的特殊要求
    China National Standards
    RT

    English PDF
    GB 5959.4-2008 Safety in electroheat installations - PaRT 4: Particular requirements for safety resistance heating installations
    电热装置的安全 第4部分:对电阻加热装置的特殊要求
    China National Standards
    RT

    English PDF
    GB 5959.3-2008 Safety in electroheat installations - PaRT 3: Particular requirements for induction and conduction heating and induction melting installations
    电热装置的安全 第3部分:对感应和导电加热装置以及感应熔炼装置的特殊要求
    China National Standards
    RT

    English PDF
    GB 5959.2-2008 Safety in electroheat installations - PaRT 2: Particular requirements for arc furnace installations
    电热装置的安全 第2部分:对电弧炉装置的特殊要求
    China National Standards
    RT

    English PDF
    GB 22380.1-2008 Explosion protected safety technique of the petrol filling station - PaRT 1: Explosion protected safety technique requirements for fuel filling dispenser
    燃油加油站防爆安全技术 第1部分:燃油加油机防爆安全技术要求
    China National Standards
    RT

    English PDF
    GB 19212.1-2008 Safety of power transformers, power supplies, reactors and similar products - PaRT 1: General requirements and tests
    电力变压器、电源、电抗器和类似产品的安全 第1部分:通用要求和试验
    China National Standards
    RT

    English PDF
    GB 14536.9-2008 Automatic electrical controls for household and similar use - PaRTicular requirements for electrically operated water valves, including mechanical requirements
    家用和类似用途电自动控制器 电动水阀的特殊要求(包括机械要求)
    China National Standards
    RT

    English PDF
    GB 14536.6-2008 Automatic electrical controls for household and similar use - PaRTicular requirements for automatic electrical burner control systems
    家用和类似用途电自动控制器 燃烧器电自动控制系统的特殊要求
    China National Standards
    RT

    English PDF
    GB 14536.3-2008 Automatic electrical controls for household and similar use - PaRTicular requirements for thermal motor protectors
    家用和类似用途电自动控制器 电动机热保护器的特殊要求
    China National Standards
    RT

    English PDF
    GB 14536.10-2008 Automatic electrical controls for household and similar use - PaRTicular requirements for temperature sensing controls
    家用和类似用途电自动控制器 温度敏感控制器的特殊要求
    China National Standards
    RT

    English PDF
    GB 14048.2-2008 Low-voltage switchgear and controlgear - PaRT 2: Circuit-breakers
    低压开关设备和控制设备 第2部分:断路器
    China National Standards
    RT

    English PDF
    GB 13960.5-2008 Safety of transpoRTable motor-operated electric tools - Part 2: Particular requirements for bench grinders
    可移式电动工具的安全 第二部分:台式砂轮机的专用要求
    China National Standards
    RT

    English PDF
    GB 13960.2-2008 Safety of transpoRTable motor operated electric tools - Part 2: Particular requirements for circular saws
    可移式电动工具的安全 第二部分:圆锯的专用要求
    China National Standards
    RT

    English PDF
    GB 1094.5-2008 Power transformers - PaRT 5: Ability to withstand short circuit
    电力变压器 第5部分:承受短路的能力
    China National Standards
    RT

    English PDF
    GB/T 18029.9-2008 Wheelchairs - PaRT 9: Climatic tests for electric wheelchairs
    轮椅车 第9部分:电动轮椅车气候试验方法
    China National Standards
    RT

    English PDF
    GB 5296.7-2008 Instructions for use of products of consumer interest - PaRTs 7: Sports equipment
    消费品使用说明 第7部分:体育器材
    China National Standards
    RT

    English PDF
    GB 14722-2008 Modular hip disaRTiculation prosthesis, Modular knee disarticulation prosthesis and modular above knee prosthesis
    组件式髋部、膝部和大腿假肢
    China National Standards
    RT

    English PDF
    GB 1796.6-2008 Tyre valves - PaRT 6: Cores
    轮胎气门嘴 第6部分:气门芯
    China National Standards
    RT

    English PDF
    GB 1796.3-2008 Tyre valves - PaRT 3: Snap-in valves
    轮胎气门嘴 第3部分:卡扣式气门嘴
    China National Standards
    RT

    English PDF
    GB 1796.2-2008 Tyre valves - PaRT 2: Rubber base valves
    轮胎气门嘴 第2部分:胶座气门嘴
    China National Standards
    RT

    English PDF
    GB 1796.1-2008 Tyre valves - PaRT 1: Clamp-in valves
    轮胎气门嘴 第1部分:压紧式内胎气门嘴
    China National Standards
    RT

    English PDF
    GB 1404.3-2008 Plastics - Phenolic powder moulding compounds - PaRT 3: Requirements for selectes moulding compounds
    塑料 粉状酚醛模塑料 第3部分:选定模塑料的要求
    China National Standards
    RT

    English PDF
    GB/T 9766.6-2008 Test method for tyre valve - PaRT 6: Test method for core
    轮胎气门嘴试验方法 第6部分:气门芯试验方法
    China National Standards
    RT

    English PDF

    Find out:18556Items   |  To Page of: First -Previous-Next -Last  | [134] [135] [136] [137] [138] [139] [140]

     

    +86-755-25831330        [email protected] 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2025 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.gbstandards.org

    China National Standards