China National Standards

China Co 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 "Co" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17235.2-1998 Information technology--Digital Compression and coding of continuous-tone still images--Part 2:Compliance testing
    信息技术 连续色调静态图像的数字压缩及编码 第2部分:一致性测试
    China National Standards
    Co

    English PDF
    GB/T 17235.1-1998 Information technology--Digital Compression and coding of continuous-tone still images--Part 1:Requirements and guidelines
    信息技术 连续色调静态图像的数字压缩及编码 第1部分:要求和指南
    China National Standards
    Co

    English PDF
    GB/T 17226-1998 Health standard of classroom ventilation in element-ary and seCondary school
    中小学校教室换气卫生标准
    China National Standards
    Co

    English PDF
    GB/T 17225-1998 Standard of heating temperature for classroomof elementary and seCondary school
    中小学校教室采暖温度标准
    China National Standards
    Co

    English PDF
    GB/T 17217-1998 Hygienic standard for Communal toilet in city municipality
    城市公共厕所卫生标准
    China National Standards
    Co

    English PDF
    GB/T 17214.1-1998 Industrial-process measurement and Control equipment--Operating conditions--Part 1:Climatic conditions
    工业过程测量和控制装置工作条件 第1部分:气候条件
    China National Standards
    Co

    English PDF
    GB/T 17213.8-1998 Industrial-process Control valves--Part 8:Noise considerations--Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves
    工业过程控制阀 第8部分:噪声的考虑 第1节:实验室内测量空气动力流流经控制阀产生的噪声
    China National Standards
    Co

    English PDF
    GB/T 17213.7-1998 Industrial-process Control valves--Part 7:Control valve data sheet
    工业过程控制阀 第7部分:控制阀数据单
    China National Standards
    Co

    English PDF
    GB/T 17213.1-1998 Industrial-process Control valves--Part 1:Control valve terminology and general considerations
    工业过程控制阀 第1部分:控制阀术语和总则
    China National Standards
    Co

    English PDF
    GB/T 17212-1998 Industrial-process measurement and Control--Terms and definitions
    工业过程测量和控制 术语和定义
    China National Standards
    Co

    English PDF
    GB/T 5586-1998 Test methods for essential porperty of electric Contact material
    电触头材料基本性能试验方法
    China National Standards
    Co

    English PDF
    GB 11714-1997 Rules of Coding for the representation of organization
    全国组织机构代码编制规则
    China National Standards
    Co

    English PDF
    GB/T 17194-1997 Conduits for electrical purposes--Outside diameters of conduits for electrical installations and threads of conduits and fittings
    电气导管 电气安装用导管的外径和导管与配件的螺纹
    China National Standards
    Co

    English PDF
    GB/T 17193-1997 Extra-heavy duty rigid steel Conduits for electrical installations
    电气安装用超重荷型刚性钢导管
    China National Standards
    Co

    English PDF
    GB 17196-1997 Connecting devices--Flat quick-connect terminations for electrical copper conductors--Safety requirements
    连接器件 连接铜导线用的扁形快速连接端头 安全要求
    China National Standards
    Co

    English PDF
    GB 16895.4-1997 Electrical installations of buildings--Part 5:Selection and erection of electrical equipment--Chapter 53:Switchgear and Controlgear
    建筑物电气装置 第5部分:电气设备的选择和安装 第53章:开关设备和控制设备
    China National Standards
    Co

    English PDF
    GB/T 5095.9-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 9:Miscellaneous tests
    电子设备用机电元件 基本试验规程及测量方法 第9部分:杂项试验
    China National Standards
    Co

    English PDF
    GB/T 5095.8-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 8:Connector tests(mechanical)and mechanical tests on contacts and terminations
    电子设备用机电元件 基本试验规程及测量方法 第8部分:连接器、接触件及引出端的机械试验
    China National Standards
    Co

    English PDF
    GB/T 5095.7-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 7:Mechanical operating tests and sealing tests
    电子设备用机电元件 基本试验规程及测量方法 第7部分:机械操作试验和密封性试验
    China National Standards
    Co

    English PDF
    GB/T 5095.6-1997 Electromechanical Components for electronic equipment--Basic testing proceduresand measuring methods--Part 6:Climatic tests and soldering tests
    电子设备用机电元件 基本试验规程及测量方法 第6部分:气候试验和锡焊试验
    China National Standards
    Co

    English PDF
    GB/T 5095.5-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 5:Impact tests(free components),static load tests(fixed components),endurance tests and overload tests
    电子设备用机电元件 基本试验规程及测量方法 第5部分:撞击试验(自由元件)、静负荷试验(固定元件)、寿命试验和过负荷试验
    China National Standards
    Co

    English PDF
    GB/T 5095.4-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 4:Dynamic stress tests
    电子设备用机电元件 基本试验规程及测量方法 第4部分:动态应力试验
    China National Standards
    Co

    English PDF
    GB/T 5095.3-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 3:Current-carrying capacity tests
    电子设备用机电元件 基本试验规程及测量方法 第3部分:载流容量试验
    China National Standards
    Co

    English PDF
    GB/T 5095.2-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 2:Generalexamination,electrical continuity and contact resistance tests,insulationtests and voltage stress tests
    电子设备用机电元件 基本试验规程及测量方法 第2部分:一般检查、电连续性和接触电阻测试、绝缘试验和电压应力试验
    China National Standards
    Co

    English PDF
    GB/T 5095.15-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 15:Mechanical tests on contacts and terminations--Section 8:Test 15h--Contact retention system resistance to tool application
    电子设备用机电元件 基本试验规程及测量方法 第15部分:接触件和引出端的机械试验 第八篇:试验15h接触件固定机构耐工具使用性
    China National Standards
    Co

    English PDF
    GB/T 5095.12-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 12:Soldering tests--Section 6:Test 12f--Sealing against flux and cleaning solvents inmachine soldering
    电子设备用机电元件 基本试验规程及测量方法 第12部分:锡焊试验 第六篇:试验12f在机器焊接中封焊处耐焊剂和清洁剂
    China National Standards
    Co

    English PDF
    GB/T 5095.1-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuringmethods--Part 1:General
    电子设备用机电元件 基本试验规程及测量方法 第1部分:总则
    China National Standards
    Co

    English PDF
    GB/T 5095.11-1997 Electromechanical Components for electronic equipment--Basic testing procedures and measuring methods--Part 11:Climatic tests
    电子设备用机电元件 基本试验规程及测量方法 第11部分:气候试验
    China National Standards
    Co

    English PDF
    GB/T 17190-1997 Piezoelectric ceramic filters for use in electronic equipment--A specification in the quality assessment system for electronic Components--Part 1:Generic specification--Qualification approval
    电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第1部分:总规范 鉴定批准
    China National Standards
    Co

    English PDF
    GB/T 12865-1997 Piezoelectric ceramic filters for use in electronic equipment--A specification in the quality assessment system forelectronic Components--Part 2:Sectional specification--Qualification approval--Section 1:Blank detail specification--Assessment level E
    电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准 第一篇:空白详细规范 评定水平E
    China National Standards
    Co

    English PDF
    GB/T 12864-1997 Piezoelectric ceramic filters for use in electronic equipment--A specification in the quality assessment system for electronic Components--Part 2:Sectional specification--Qualification approval
    电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准
    China National Standards
    Co

    English PDF
    GB/T 17192.3-1997 Information technology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part 3:Output
    信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第3部分:输出
    China National Standards
    Co

    English PDF
    GB/T 17192.2-1997 Information technology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part 2:Control
    信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第2部分:控制
    China National Standards
    Co

    English PDF
    GB/T 17192.1-1997 Information technology--Computer graphics--Interfacing techniques for dialogues with graphical devices(CGI)--Functional specification--Part1:Overview,profile,and conformance
    信息技术 计算机图形 与图形设备会话的接口技术(CGI) 功能说明 第1部分:概述、轮廓和一致性
    China National Standards
    Co

    English PDF
    GB/T 17191.3-1997 Information technology--Coding of moving pictures and associatedaudio for digital storage media at up to about 1.5Mbit/s--Part 3:Audio
    信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第3部分:音频
    China National Standards
    Co

    English PDF
    GB/T 17191.2-1997 Information technology--Coding of moving pictures and associatedaudio for digital storage media at up to about 1.5Mbit/s--Part 2:Video
    信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第2部分:视频
    China National Standards
    Co

    English PDF
    GB/T 17191.1-1997 Information technology--Coding of moving pictures and associatedaudio for digital storage media at up to about 1.5Mbit/s--Part 1:Systems
    信息技术 具有1.5Mbit/s 数据传输率的数字存储媒体运动图像及其伴音的编码 第1部分:系统
    China National Standards
    Co

    English PDF
    GB/T 17183-1997 High speed 25-position interface for data terminal equipment and data circuit-termination equipment,including alternative 26-position Connector
    数据终端设备和数据电路终接设备用的高速25插针接口暨可替换的26插针连接器
    China National Standards
    Co

    English PDF
    GB/T 17180-1997 Information processing systems--TeleCommunications and information exchange between systems--End system to intermediatesystem routeing exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service
    信息处理系统 系统间远程通信和信息交换与提供无连接方式的网络服务协议联合使用的端系统到中间系统路由选择交换协议
    China National Standards
    Co

    English PDF
    GB/T 17178.1-1997 Information technology--Open systems interConnection--Conformance testing methodology and framework--Part 1:General concepts
    信息技术 开放系统互连 一致性测试方法和框架 第1部分:基本概念
    China National Standards
    Co

    English PDF
    GB/T 17176-1997 Information technology--Open systems interConnection--Application layer structure
    信息技术 开放系统互连 应用层结构
    China National Standards
    Co

    English PDF
    GB/T 17175.4-1997 Information technology--Open systems interConnection--Structure of management information--Part 4:Guidelines for the definition of managed objects
    信息技术 开放系统互连 管理信息结构 第4部分:被管客体的定义指南
    China National Standards
    Co

    English PDF
    GB/T 17175.2-1997 Informationtechnology--Open systems interConnection--Structure of management information--Part 2:Definition of management information
    信息技术 开放系统互连 管理信息结构 第2部分:管理信息定义
    China National Standards
    Co

    English PDF
    GB/T 17175.1-1997 Informationtechnology--Open systems interConnection--Structure of management information--Part 1:Management information model
    信息技术 开放系统互连 管理信息结构 第1部分:管理信息模型
    China National Standards
    Co

    English PDF
    GB/T 17174.2-1997 Information processing systems--Text Communication--Reliable transfer--Part 2:Protocol specification
    信息处理系统 文本通信 可靠传送 第2部分:协议规范
    China National Standards
    Co

    English PDF
    GB/T 17174.1-1997 Information processing systems--Text Communication--Reliable transfer--Part 1:Model and service definition
    信息处理系统 文本通信 可靠传送 第1部分:模型和服务定义
    China National Standards
    Co

    English PDF
    GB/T 17172-1997 417 Bar Code
    四一七 条码
    China National Standards
    Co

    English PDF
    GB/T 17166-1997 General principle of energy audit on industrial and Commercial enterprise
    企业能源审计技术通则
    China National Standards
    Co

    English PDF
    GB/T 17170-1997 Test method for deep level EL2 Concentration of undoped semiinsulating monocrystal gallium arsenide by measurement infra-red absorption method
    非掺杂半绝缘砷化镓单晶深能级EL2浓度红外吸收测试方法
    China National Standards
    Co

    English PDF
    GB/T 10567.1-1997 Wrought Copper and copper alloys--Detection of residual stress--Mercury nitrate test
    铜及铜合金加工材残余应力检验方法 硝酸亚汞试验方法
    China National Standards
    Co

    English PDF
    GB/T 6060.1-1997 Roughness Comparison specimens--Cast surfaces
    表面粗糙度比较样块 铸造表面
    China National Standards
    Co

    English PDF
    GB/T 17161-1997 Machine tools--Direction of operation of Controls
    机床 控制装置的操作方向
    China National Standards
    Co

    English PDF
    GB/T 17154.2-1997 ISDN user-network interface layer 3 specification and testing method for basic call Control procedure--Part 2:Testing method for layer 3 basic call control protocol
    ISDN用户-网络接口第三层基本呼叫控制技术规范及测试方法 第2部分:第三层基本呼叫控制协议测试方法
    China National Standards
    Co

    English PDF
    GB/T 17154.1-1997 ISDN user-network interface layer 3 specification and testing method for basic call Control--Part 1:Layer 3 specification for basic call control
    ISDN用户-网络接口第三层基本呼叫控制技术规范及测试方法 第1部分:第三层基本呼叫控制技术规范
    China National Standards
    Co

    English PDF
    GB/T 10630-1997 Geological terms and their classificationand Codes of radioactive mineral resources
    放射性矿产地质术语分类与代码
    China National Standards
    Co

    English PDF
    GB 17149.7-1997 Disgnostic criteria and principles of management of skin disColouration induced by cosmetics
    化妆品皮肤色素异常诊断标准及处理原则
    China National Standards
    Co

    English PDF
    GB 17149.6-1997 Diagnostic criteria and principles of management of photosensitive dermatitis induced by Cosmetics
    化妆品光感性皮炎诊断标准及处理原则
    China National Standards
    Co

    English PDF
    GB 17149.5-1997 Diagnostic criteria and principles of management of nail damage induced by Cosmetics
    化妆品甲损害诊断标准及处理原则
    China National Standards
    Co

    English PDF
    GB 17149.4-1997 Diagnostic criteria and principles ofmanagement of hair damage induced by Cosmetics
    化妆品毛发损害诊断标准及处理原则
    China National Standards
    Co

    English PDF
    GB 17149.3-1997 Diagnostic criteria and principles of management of acne induced by Cosmetics
    化妆品痤疮诊断标准及处理原则
    China National Standards
    Co

    English PDF
    GB 17149.2-1997 Diagnostic criteria and principles of management of Contact dermatitis induced by cosmetics
    化妆品接触性皮炎诊断标准及处理原则
    China National Standards
    Co

    English PDF
    GB 17149.1-1997 Diagnostic criteria and principles of management of skin diseases induced by Cosmetics--General guideline
    化妆品皮肤病诊断标准及处理原则 总则
    China National Standards
    Co

    English PDF
    GB/T 17143.8-1997 Informationtechnology--Open systems interConnection--Systems management--Part 8:Security audit trail function
    信息技术 开放系统互连 系统管理 第8部分:安全审计跟踪功能
    China National Standards
    Co

    English PDF
    GB/T 17143.7-1997 Informationtechnology--Open systems interConnection--Systems management--Part 7:Security alarm reporting function
    信息技术 开放系统互连 系统管理 第7部分:安全告警报告功能
    China National Standards
    Co

    English PDF
    GB/T 17143.6-1997 Information technology--Open systems interConnection--Systems management--Part 6:Log control function
    信息技术 开放系统互连 系统管理 第6部分:日志控制功能
    China National Standards
    Co

    English PDF
    GB/T 17143.5-1997 Informationtechnology--Open systems interConnection--Systems management--Part 5:Event report management function
    信息技术 开放系统互连 系统管理 第5部分:事件报告管理功能
    China National Standards
    Co

    English PDF
    GB/T 17143.4-1997 Information technology--Open systems interConnection--Systems management--Part 4:Alarm reporting function
    信息技术 开放系统互连 系统管理 第4部分:告警报告功能
    China National Standards
    Co

    English PDF
    GB/T 17143.3-1997 Information technology--Open systems interConnection--Systems management--Part 3:Attributes for representing relationships
    信息技术 开放系统互连 系统管理 第3部分:表示关系的属性
    China National Standards
    Co

    English PDF
    GB/T 17143.2-1997 Information technology--Open systems interConnection--Systems management--Part 2:State management function
    信息技术 开放系统互连 系统管理 第2部分:状态管理功能
    China National Standards
    Co

    English PDF
    GB/T 17143.1-1997 Information technology--Open systems interConnection--Systems management--Part 1:Object management function
    信息技术 开放系统互连 系统管理 第1部分:客体管理功能
    China National Standards
    Co

    English PDF
    GB/T 17145-1997 Technical guides for Collection and re-refining of used oil
    废润滑油回收与再生利用技术导则
    China National Standards
    Co

    English PDF
    GB/T 6539-1997 Standard test methods for electrical Conductivity of aviation and distillate fuels
    航空燃料与馏分燃料电导率测定法
    China National Standards
    Co

    English PDF
    GB/T 14006.3-1997 Outline dimensions of transformers and inductors for use in teleCommunication and electronic equipment--Part 3:Transformers and inductors using YUI-1 laminations
    通信和电子设备用变压器和电感器外形尺寸 第3部分:使用YUI-1系列铁心片的变压器和电感器
    China National Standards
    Co

    English PDF
    GB/T 14006.2-1997 Outline dimemsions of transformers and inductors for use in teleCommunication and electronic equipmemt--Part 2:Transformers and inductors using YEx-2 laminations for printed wiring boardmounting
    通信和电子设备用变压器和电感器外形尺寸 第2部分:采用YEx-2系列铁心片印制板安装式变压器和电感器
    China National Standards
    Co

    English PDF
    GB/T 10195.1-1997 Varistors for use in electronic equipment--Part 2:Blank detail specification for siliCon carbide surge suppression varistors--Assessment level E
    电子设备用压敏电阻器 第2部分:空白详细规范 碳化硅浪涌抑制型压敏电阻器 评定水平E
    China National Standards
    Co

    English PDF
    GB/T 17138-1997 Soil quality--Determination of Copper,zinc--Flame atomic absorption spectrophotometry
    土壤质量 铜、锌的测定 火焰原子吸收分光光度法
    China National Standards
    Co

    English PDF
    GB/T 17136-1997 Soil quality--Determinationof total mercury--Cold atomic absorption spectrophotometry
    土壤质量 总汞的测定 冷原子吸收分光光度法
    China National Standards
    Co

    English PDF
    GB/T 17130-1997 Water quality--Determination of volatile halogenated organic Compounds--Headspace gas chromatography
    水质 挥发性卤代烃的测定 顶空气相色谱法
    China National Standards
    Co

    English PDF
    GB/T 7702.5-1997 Standard test method for granularactivated carbon from Coal--Determination of water absorption
    煤质颗粒活性炭试验方法 水容量的测定
    China National Standards
    Co

    English PDF
    GB/T 7702.4-1997 Standard test method for granular activated carbon from Coal--Determination of apparent density
    煤质颗粒活性炭试验方法 装填密度的测定
    China National Standards
    Co

    English PDF
    GB/T 7702.2-1997 Standard test method for granular activated carbon from Coal--Determination of particle size
    煤质颗粒活性炭试验方法 粒度的测定
    China National Standards
    Co

    English PDF
    GB/T 7702.17-1997 Standard test method for granularactivated carbon from Coal--Determination of floatation ratio
    煤质颗粒活性炭试验方法 漂浮率的测定
    China National Standards
    Co

    English PDF
    GB/T 7702.16-1997 Standard test method for granular activated carbon from Coal--Determination of pH value
    煤质颗粒活性炭试验方法 pH值的测定
    China National Standards
    Co

    English PDF
    GB/T 7702.13-1997 Standard test method for granular activated carbon from Coal--Determination of carbon tetrachloride absorption
    煤质颗粒活性炭试验方法 四氯化碳吸附率的测定
    China National Standards
    Co

    English PDF
    GB/T 7702.1-1997 Standard test method for granular activated carbon from Coal--Determination of moisture content
    煤质颗粒活性炭试验方法 水分的测定
    China National Standards
    Co

    English PDF
    GB/T 17127.2-1997 Agricultural wheeled tractors and implements--Three-point hitch Coupler--Part 2:A-frame coupler
    农业轮式拖拉机和机具 三点悬挂挂接器 第2部分:A型框架式挂接器
    China National Standards
    Co

    English PDF
    GB/T 17119-1997 Continuous mechanical handling equipment--Belt conveyors with carrying idlers--Calculation of operating power and tensile forces
    连续搬运设备 带承载托辊的带式输送机 运行功率和张力的计算
    China National Standards
    Co

    English PDF
    GB/T 17121-1997 Anti-Counterfeiting stamp-ink--Part 1:Technical requirements of UV-excitation flourescent anti-counterfeiting permeating stamp-ink
    防伪印油 第1部分:紫外激发荧光防伪渗透印油技术条件
    China National Standards
    Co

    English PDF
    GB/T 17116.3-1997 Pipe supports and hangers--Part 3:Middle Connection attachments and building structure attachments
    管道支吊架 第3部分:中间连接件和建筑结构连接件
    China National Standards
    Co

    English PDF
    GB/T 17076-1997 Workplace air--Determination of isobutyl alCohol--Solvent desorption gas chromatographic method
    车间空气中异丁醇的溶剂解吸气相色谱测定方法
    China National Standards
    Co

    English PDF
    GB/T 17075-1997 Workplace air--Determination of butyl alCohol--Solvent desorption gas chromatographic method
    车间空气中丁醇的溶剂解吸气相色谱测定方法
    China National Standards
    Co

    English PDF
    GB/T 17063-1997 Workplace air--Determination of antimony and its Compounds--Flame atomic absorption spectroscopy
    车间空气中锑及其化合物的火焰原子吸收光谱测定方法
    China National Standards
    Co

    English PDF
    GB/T 17062-1997 Workplace air--Determination of tin and its inorganic Compounds--Flame atomic absorption spectroscopy
    车间空气中锡及其无机化合物的火焰原子吸收光谱测定方法
    China National Standards
    Co

    English PDF
    GB 17055-1997 Hygienic standard for arsenic and its inorganic Compounds in the air of workplace
    车间空气中砷及其无机化合物卫生标准
    China National Standards
    Co

    English PDF
    GB 17054-1997 Hygienic standard for Coke oven emissionsin the air of workplace
    车间空气中焦炉逸散物卫生标准
    China National Standards
    Co

    English PDF
    GB 17051-1997 Hygienic specification for facilities of seCondary water supply
    二次供水设施卫生规范
    China National Standards
    Co

    English PDF
    GB/T 4702.1-1997 Methods for chemical analysis of chromium metal--The ammonium ferrous sulfate volumetric method for thedetermination of chromium Content
    金属铬化学分析方法 硫酸亚铁铵容量法测定铬量
    China National Standards
    Co

    English PDF
    GB/T 2292-1997 Coking products--Determination of toluene-insoluble content
    焦化产品甲苯不溶物含量的测定
    China National Standards
    Co

    English PDF
    GB 17100-1997 Casting Co-Cr-Mo alloy for surgical implants
    外科植入物用铸造钴铬钼合金
    China National Standards
    Co

    English PDF
    GB/T 17039-1997 Standard practice for utilization of test data to determine Conformance with specifications
    利用试验数据确定产品质量与规格相符性的实用方法
    China National Standards
    Co

    English PDF

    Find out:21489Items   |  To Page of: First -Previous-Next -Last  | [195] [196] [197] [198] [199] [200] [201]

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards