China National Standards

China link 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 "link" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 27917.3-2023 Express Service Part 3: Service links
    快递服务 第3部分:服务环节
    China National Standards
    link

    English PDF
    GB/T 9364.6-2023 Mini fuses Part 6: Fuse supports for mini fuse links
    小型熔断器 第6部分:小型熔断体用熔断器支持件
    China National Standards
    link

    English PDF
    GB/T 43258.4-2023 Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 4: Ethernet-based high-speed data link connectors
    道路车辆 基于因特网协议的诊断通信 (DoIP) 第4部分: 基于以太网的高速数据链路连接器
    China National Standards
    link

    English PDF
    GB/T 43192.1-2023 Road vehicles - Digital information exchange for electrical connections between tractors and trailers - Part 1: Physical layer and data link layer
    道路车辆 牵引车和挂车电气连接的数字信息交互 第1部分:物理层和数据链路层
    China National Standards
    link

    English PDF
    GB/T 24814-2023 Steel short link chain for lifting medium precision lifting chain grade 4 stainless steel
    起重用钢制短环链 中等精度吊链 4级不锈钢
    China National Standards
    link

    English PDF
    GB/T 1630.2-2023 Plastics Epoxy resins Part 2: Specimen preparation and property determination of cross-linked epoxy resins
    塑料 环氧树脂 第2部分:试样制备和交联环氧树脂的性能测定
    China National Standards
    link

    English PDF
    GB/T 9816.1-2023 Thermal links - Part 1: Requirements and application guidelines
    热熔断体 第1部分:要求和应用导则
    China National Standards
    link

    English PDF
    GB/T 41588.1-2022 Road vehicles - Controller area network (CAN) - Part 1: Data link layer and physical signaling
    道路车辆 控制器局域网(CAN) 第1部分:数据链路层和物理信令
    China National Standards
    link

    English PDF
    GB/T 41590.2-2022 Road vehicles K-line based diagnostic communication - Part 2: Data link layer
    道路车辆 基于K线的诊断通信 第2部分:数据链路层
    China National Standards
    link

    English PDF
    GB/T 42193.7-2022 Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 7: Data link security
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第7部分:数据链安全
    China National Standards
    link

    English PDF
    GB/T 41928-2022 Plastics epoxy resins - Determination of degree of crosslinking of crosslinked epoxy resins by differential scanning calorimetry (DSC)
    塑料 环氧树脂 差示扫描量热法(DSC)测定交联环氧树脂交联度
    China National Standards
    link

    English PDF
    GB/T 42040-2022 Space data and information transmission system Unified space data link protocol
    空间数据与信息传输系统 统一空间数据链路协议
    China National Standards
    link

    English PDF
    GB/T 40407-2021 X-ray powder diffraction analysis method for determining the phases in portland cement clinker
    硅酸盐水泥熟料矿相X射线衍射分析方法
    China National Standards
    link

    English PDF
    GB/T 40368-2021 Determination of kunitz trypsin inhibitor of plant metabolites—Enzyme-linked immunosorbent assay
    植物代谢产物胰蛋白酶抑制因子测定 酶联免疫吸附法
    China National Standards
    link

    English PDF
    GB/T 40220-2021 Determination of soybean agglutinin of plant metabolites—Enzyme-linked immunosorbent assay
    植物代谢产物大豆凝集素测定 酶联免疫吸附法
    China National Standards
    link

    English PDF
    GB/T 40223-2021 Determination of free gossypol of plant metabolites—Enzyme-linked immunosorbent assay
    植物代谢产物游离棉酚测定 酶联免疫吸附法
    China National Standards
    link

    English PDF
    GB/T 40175.3-2021 Textiles—Methods of biochemical analysis—Part 3:Organophosphorus pesticide (enzyme-linked immunosorbent assay)
    纺织品 生物化学分析方法 第3部分:有机磷类农药(酶联免疫法)
    China National Standards
    link

    English PDF
    GB/T 40175.2-2021 Textiles—Methods of biochemical analysis—Part 2:Pyrethroid pesticides(enzyme-linked immunosorbent assay)
    纺织品 生物化学分析方法 第2部分:拟除虫菊酯类农药(酶联免疫法)
    China National Standards
    link

    English PDF
    GB/T 24673-2021 Small-size gasoline engine direct-link centrifugal pumps unit
    小型汽油机直联离心泵机组
    China National Standards
    link

    English PDF
    GB/T 30027-2021 Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade VH
    起重用钢制短环链 手动链式葫芦用高精度链 VH级
    China National Standards
    link

    English PDF
    GB/T 30026-2021 Round steel short link chains for lifting purposes—Fine tolerance hoist chains for hand operated chain hoists—Grade TH
    起重用钢制短环链 手动链式葫芦用高精度链 TH级
    China National Standards
    link

    English PDF
    GB/T 31723.413-2021 Metallic communication cable test methods—Part 4-13: Electromagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—Absorbing clamp method
    金属通信电缆试验方法 第4-13部分:电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法
    China National Standards
    link

    English PDF
    GB/T 40786.2-2021 Information technology—Telecommunications and information exchange between systems—Low voltage power line communication—Part 2: Data link layer specification
    信息技术 系统间远程通信和信息交换 低压电力线通信 第2部分:数据链路层规范
    China National Standards
    link

    English PDF
    GB/T 21715.8-2020 Health informatics—Patient healthcard data—Part 8: links
    健康信息学 患者健康卡数据 第8部分:链接
    China National Standards
    link

    English PDF
    GB/T 39629-2020 Technical requirements of security and protection system linkage for smart hydropower plant
    智能水电厂安全防护系统联动技术要求
    China National Standards
    link

    English PDF
    GB/T 39621-2020 Textiles—Quantitative chemical analysis—Mixture of cross-linked lyocell fibres and viscose or cupro or modal (method using formic acid and zinc chloride)
    纺织品 定量化学分析 交联型莱赛尔纤维与粘胶纤维、铜氨纤维、莫代尔纤维的混合物(甲酸/氯化锌法)
    China National Standards
    link

    English PDF
    GB/T 39354-2020 Space data and information transfer systems—Proximity space link protocol—Physical layer
    空间数据与信息传输系统 邻近空间链路协议 物理层
    China National Standards
    link

    English PDF
    GB/T 39353-2020 Space data and information transfer systems—Proximity space link protocol—Synchronization and coding sublayer
    空间数据与信息传输系统 邻近空间链路协议 同步和编码子层
    China National Standards
    link

    English PDF
    GB/T 39352-2020 Space data and information transfer systems—Proximity space link protocol—Data link layer
    空间数据与信息传输系统 邻近空间链路协议 数据链路层
    China National Standards
    link

    English PDF
    GB/T 39351-2020 Space data and information transfer systems—TM (telemetry) space data link protocol
    空间数据与信息传输系统 遥测空间数据链路协议
    China National Standards
    link

    English PDF
    GB/T 39350-2020 Space data and information transfer systems—TC (telecommand) space data link protocol
    空间数据与信息传输系统 遥控空间数据链路协议
    China National Standards
    link

    English PDF
    GB/T 39345-2020 Space data and information transfer systems—AOS (advanced orbiting systems) space data link protocol
    空间数据与信息传输系统 高级在轨系统空间数据链路协议
    China National Standards
    link

    English PDF
    GB/T 20851.2-2019 Electronic toll collection—Dedicated short range communication—Part 2:Data link layer
    电子收费 专用短程通信 第2部分:数据链路层
    China National Standards
    link

    English PDF
    GB/T 17215.646-2018 Electricity metering data exchange—The DLMS/COSEM suite——Part 46:Data link layer using HDLC protocol
    电测量数据交换-DLMS/COSEM组件-第46部分:使用HDLC协议的数据链路层
    China National Standards
    link

    English PDF
    GB/Z 37085-2018 Industrial communication network—Profiles—Part 3-8: Functional safety communication profile of CC-link family
    工业通信网络-行规-第3-8部分:CC-LINK系列功能安全通信行规
    China National Standards
    link

    English PDF
    GB/T 36965-2018 Test method for cross-linking degree of ethylene-vinyl acetate copolymer applied in photovoltaic modules—Differential scanning calorimetry(DSC)
    光伏组件用乙烯—醋酸乙烯共聚物交联度测试方法-差示扫描量热法
    China National Standards
    link

    English PDF
    GB 36900.3-2018 Cross linked High Density Polyethene High Integrity Container for Low-and-intermediate level radioactive solid wastes
    低、中水平放射性废物高完整性容器-交联高密度聚乙烯容器
    China National Standards
    link

    English PDF
    GB/T 37125-2018 Sulpho-aluminate cement clinker
    硫铝酸盐水泥熟料
    China National Standards
    link

    English PDF
    GB/T 37249-2018 Calculation method of sulphur dioxide emission with portland cement clinker production
    硅酸盐水泥熟料生产中二氧化硫排放量计算方法
    China National Standards
    link

    English PDF
    GB/T 36230-2018 CNC Straight-side link-drive press—Performance requirements and test methods
    数控闭式多连杆压力机 性能要求与试验方法
    China National Standards
    link

    English PDF
    GB/T 9364.3-2018 Miniature fuses—Part 3: Sub-miniature fuses-links
    小型熔断器 第3部分:超小型熔断体
    China National Standards
    link

    English PDF
    GB/T 9816.2-2018 Thermal-links—Part 2:Particular requirements for organic-temperature-sensing thermal-links
    热熔断体 第2部分:有机物感温型热熔断体的特殊要求
    China National Standards
    link

    English PDF
    GB/T 35093-2018 CNC straight-side link-drive press—Accuracy
    数控闭式多连杆压力机 精度
    China National Standards
    link

    English PDF
    GB/T 9816.3-2018 Thermal-links—Part 3:Particular requirements for fusible-alloy-temperature-sensing thermal-links
    热熔断体 第3部分:易融合金感温型热熔断体的特殊要求
    China National Standards
    link

    English PDF
    GB/T 9364.2-2018 Miniature fuses—Part 2: Cartridge fuse-links
    小型熔断器 第2部分:管状熔断体
    China National Standards
    link

    English PDF
    GB/T 1572-2018 Determination of clinkering property of coal
    煤的结渣性测定方法
    China National Standards
    link

    English PDF
    GB/T 35939-2018 Indirect enzyme linked immunosorbent assay for detecting the antibody against encephalomyocarditis virus
    脑心肌炎病毒间接ELISA抗体检测方法
    China National Standards
    link

    English PDF
    GB/T 35910-2018 Blocking enzyme-linked immunosorbent assay for detecting the antibody to porcine circovirus type 2
    猪圆环病毒2型阻断ELISA抗体检测方法
    China National Standards
    link

    English PDF
    GB/T 34991-2017 12.5kHz TDMA channel based professional digital trunking communication system—Technical specifications for physical layer and data link layer of air interface
    基于12.5kHz信道的时分多址(TDMA)专用数字集群通信系统 空中接口物理层及数据链路层技术规范
    China National Standards
    link

    English PDF
    GB/T 24816-2017 Round steel short link chains for general lifting purposes—Grade 8,medium to lerance sling chains for chain slings
    一般起重用钢制短环链 吊链用8级中等精度链条
    China National Standards
    link

    English PDF
    GB/T 10560-2017 Steels for welded round link chains for mines
    矿用焊接圆环链用钢
    China National Standards
    link

    English PDF
    GB/T 33798-2017 Bio-polyester drum-linkage bags
    生物聚酯连卷袋
    China National Standards
    link

    English PDF
    GB/T 31465.6-2017 Road vehicles—Fuse-links—Part 6: Fuse-links with bolt-in contacts with high voltage
    道路车辆 熔断器 第6部分:螺栓式高压熔断器
    China National Standards
    link

    English PDF
    GB/T 31465.7-2017 Road vehicles—Fuse-links—Part 7: Fuse-links with shortened tabs
    道路车辆 熔断器 第7部分:短引脚式熔断器
    China National Standards
    link

    English PDF
    GB/T 33756-2017 Technical specification at the project level for assessment of greenhouse gas emission reductions—Alternative of raw materials in cement clinker production industry
    基于项目的温室气体减排量评估技术规范 生产水泥熟料的原料替代项目
    China National Standards
    link

    English PDF
    GB/T 33551-2017 Portable small-type diesel engine-pumps direct-linking unit—Specification for performance evaluation
    轻小型柴油机-泵直联机组 性能评价规范
    China National Standards
    link

    English PDF
    GB/T 33552-2017 Small-size gasoline engine direct-link high speed centrifugal pumps—Specification for performance evaluation
    小型汽油机直联高速离心泵 性能评价规范
    China National Standards
    link

    English PDF
    GB/T 33537.1-2017 Industrial communication networks—Fieldbus specifications—Type 23: CC-link IE specification—Part 1: Application layer service definition
    工业通信网络 现场总线规范 类型23:CC-Link IE规范 第1部分:应用层服务定义
    China National Standards
    link

    English PDF
    GB/T 33537.3-2017 Industrial communication networks—Fieldbus specifications—Type 23: CC-link IE specification—Part 3: CC-Link IE communication profile
    工业通信网络 现场总线规范 类型23:CC-Link IE规范 第3部分:CC-Link IE通信行规
    China National Standards
    link

    English PDF
    GB/T 33537.2-2017 Industrial communication networks—Fieldbus specifications—Type 23: CC-link IE specification—Part 2: Application layer protocol specification
    工业通信网络 现场总线规范 类型23:CC-Link IE规范 第2部分:应用层协议规范
    China National Standards
    link

    English PDF
    GB/T 19882.223-2017 Automatic meter reading system—Part 223: Data link layer (MAC sub-layer)—Wireless communication meter reading system
    自动抄表系统 第223部分:无线通信抄表系统 数据链路层(MAC子层)
    China National Standards
    link

    English PDF
    GB/T 35381.3-2017 Tractors and machinery for agriculture and forestry—Serial control and communications data network—Part 3:Data link layer
    农林拖拉机和机械 串行控制和通信数据网络 第3部分:数据链路层
    China National Standards
    link

    English PDF
    GB/T 32948-2016 Detection of coproantigen of canidae infected Echinococcus granulosus(E.g)by sandwich enzyme-linked immunosorbent assay
    犬科动物感染细粒棘球绦虫粪抗原的抗体夹心酶联免疫吸附试验检测技术
    China National Standards
    link

    English PDF
    GB/T 9364.4-2016 Miniature fuses—Part 4: Universal modular fuse-links (UMF)—Through-hole and surface mount types
    小型熔断器 第4部分:通用模件熔断体(UMF) 穿孔式和表面贴装式
    China National Standards
    link

    English PDF
    GB/T 9364.7-2016 Miniature fuses—Part 7: Miniature fuse-links for special applications
    小型熔断器 第7部分:特殊应用的小型熔断体
    China National Standards
    link

    English PDF
    GB/T 9364.11-2016 Miniature fuses—Part 11: Fuse-links for LED lamps
    小型熔断器 第11部分:LED灯用熔断体
    China National Standards
    link

    English PDF
    GB/T 32867-2016 China standard link identifier(ISLI)
    中国标准关联标识符(ISLI)
    China National Standards
    link

    English PDF
    GB/T 18473-2016 Electrical equipment of industrial machines—Serial data link for real-time communication between controls and drives
    工业机械电气设备 控制与驱动装置间实时串行通信数据链路
    China National Standards
    link

    English PDF
    GB/T 13539.4-2016 Low-voltage fuses—Part 4: Supplementary requirements for fuse-links for the protection of semiconductor devices
    低压熔断器 第4部分:半导体设备保护用熔断体的补充要求
    China National Standards
    link

    English PDF
    GB/T 20343-2016 Agricultural tractors and machinery—Connection of implements via three point linkage—Clearance zone around implement
    农业拖拉机和机械 三点悬挂机具的连接装置 机具周围的间隙范围
    China National Standards
    link

    English PDF
    GB/T 32346.3-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories for submarine cables
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第3部分:海底电缆附件
    China National Standards
    link

    English PDF
    GB/T 32346.2-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessoried for rated voltage of 220kV(Um=252kV)—Part 2: Long AC submarine cables
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第2部分: 大长度交流海底电缆
    China National Standards
    link

    English PDF
    GB/T 32346.1-2015 Long AC submarine cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements
    额定电压220 kV(Um=252 kV)交联聚乙烯绝缘大长度交流海底电缆及附件 第1部分:试验方法和要求
    China National Standards
    link

    English PDF
    GB/T 18890.3-2015 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 3: Accessories
    额定电压220kV(Um=252 kV)交联聚乙烯绝缘电力电缆及其附件 第3部分:电缆附件
    China National Standards
    link

    English PDF
    GB/T 18890.2-2015 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 2: Power cables
    额定电压220kV(Um=252 kV)交联聚乙烯绝缘电力电缆及其附件 第2部分:电缆
    China National Standards
    link

    English PDF
    GB/T 18890.1-2015 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 220 kV(Um=252 kV)—Part 1: Test methods and requirements
    额定电压220kV(Um=252 kV)交联聚乙烯绝缘电力电缆及其附件 第1部分:试验方法和要求
    China National Standards
    link

    English PDF
    GB/T 9364.1-2015 Miniature fuses—Part 1: Definitions for miniature fuses and general requirements for miniature fuse-links
    小型熔断器 第1部分:小型熔断器定义和小型熔断体通用要求
    China National Standards
    link

    English PDF
    GB/T 31465.5-2015 RRoad vehicles—Fuse-link—Part 5: Fuse links with axial terminals (strip fuse-links)
    道路车辆 熔断器 第5部分:板型熔断器
    China National Standards
    link

    English PDF
    GB/T 31465.4-2015 Road vehicles—Fuse-link—Part 4: Fuse-links with female contacts and bolt-in contacts
    道路车辆 熔断器 第4部分:插座式和螺栓式熔断器
    China National Standards
    link

    English PDF
    GB/T 31465.3-2015 Road vehicles—Fuse-link—Part 3: Fuse-link with blade type
    道路车辆 熔断器 第3部分:片式熔断器
    China National Standards
    link

    English PDF
    GB/T 31465.2-2015 Road vehicles—Fuse-link—Part 2: User,s guide
    道路车辆 熔断器 第2部分:用户指南
    China National Standards
    link

    English PDF
    GB/T 31465.1-2015 Road vehicles—Fuse-link—Part 1: Definitions and general test requirements
    道路车辆 熔断器 第1部分:定义和通用试验要求
    China National Standards
    link

    English PDF
    GB/T 1593-2015 Agricultural Wheeled tractor—Rear-mounted three-point linkage—Categories 0、1N、1、2N、2、3N、3、4N and 4
    农业轮式拖拉机 后置式三点悬挂装置 0、1N、1、2N、2、3N、3、4N和4类
    China National Standards
    link

    English PDF
    GB/T 31230.4-2014 Industrial ethernet fieldbus EtherCAT—Part 4: Data link Layer protocol specificatiion
    工业以太网现场总线EtherCAT 第4部分:数据链路层协议规范
    China National Standards
    link

    English PDF
    GB/T 31230.3-2014 Industrial ethernet fieldbus EtherCAT—Part 3: Data link Layer service definition
    工业以太网现场总线EtherCAT 第3部分:数据链路层服务定义
    China National Standards
    link

    English PDF
    GB/T 11017.3-2014 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)―Part 3: Accessories
    额定电压110kV(Um=126kV)交联聚乙烯绝缘电力电缆及其附件 第3部分:电缆附件
    China National Standards
    link

    English PDF
    GB/T 11017.2-2014 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)—Part 2: Power cables
    额定电压110kV(Um=126kV) 交联聚乙烯绝缘电力电缆及其附件 第2部分: 电缆
    China National Standards
    link

    English PDF
    GB/T 11017.1-2014 Power cables with cross-linked polyethylene insulation and their accessories for rated voltage of 110 kV(Um=126 kV)―Part 1: Test methods and requirements
    额定电压110kV(Um=126kV)交联聚乙烯绝缘电力电缆及其附件 第1部分:试验方法和要求
    China National Standards
    link

    English PDF
    GB/T 9339-2014 Reactive dyes―The linkage between the dyes and the cellulosic fibers―Determination of the acidic or basic hydrolizing properties
    反应染料 染料与纤维素纤维结合键 耐酸耐碱性的测定
    China National Standards
    link

    English PDF
    GB 9816.1-2013 Thermal-links—Part 1: Requirements and application guide
    热熔断体 第1部分:要求和应用导则
    China National Standards
    link

    English PDF
    GB/T 29910.2-2013 Industrial communication networks―Fieldbus specifications―Type 20 HART specification―Part 2: HART wired network data link layer service definition and protocol specification
    工业通信网络 现场总线规范 类型20:HART规范 第2部分:HART有线网络数据链路层服务定义和协议规范
    China National Standards
    link

    English PDF
    GB/T 30027-2013 Short link chains for lifting purposes - Grade VH,fine tolerance for manually operated chain hoists
    起重用短环链 VH级手动链式葫芦用高精度链
    China National Standards
    link

    English PDF
    GB/T 30026-2013 Short link chains for lifting purposes - Grade TH,fine tolerance for manually operated chain hoists
    起重用短环链 TH级手动链式葫芦用高精度链
    China National Standards
    link

    English PDF
    GB/Z 29619.4-2013 Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 4: Data link protocol specification
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第4部分:数据链路协议规范
    China National Standards
    link

    English PDF
    GB/Z 29619.3-2013 Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 3: Data link service definition
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第3部分:数据链路服务定义
    China National Standards
    link

    English PDF
    GB/Z 29496.3-2013 Control & communication network CC-link Safety Specification - Part 3: Implementation
    控制与通信网络CC-Link Safety 规范 第3部分:实现
    China National Standards
    link

    English PDF
    GB/Z 29496.2-2013 Control & communication network CC-link Safety Specification - Part 2: Profiles
    控制与通信网络CC-Link Safety 规范 第2部分:行规
    China National Standards
    link

    English PDF
    GB/Z 29496.1-2013 Control & communication network CC-link Safety Specification - Part 1: Overview / Protocol
    控制与通信网络CC-Link Safety 规范 第1部分:概述/协议
    China National Standards
    link

    English PDF
    GB/T 13539.6-2013 Low-voltage fuses - Part 6: Supplementary requirements for fuse-links for the protection of solar photovoltaic energy systems
    低压熔断器 第6部分:太阳能光伏系统保护用熔断体的补充要求
    China National Standards
    link

    English PDF
    GB/T 29001.3-2012 Numerical control system of machine tool - Protocol specifications for NCUC-Bus fieldbus - Part 3:Data link layer
    机床数控系统 NCUC-Bus现场总线协议规范 第3部分:数据链路层
    China National Standards
    link

    English PDF

    Find out:187Items   |  To Page of: First -Previous-Next -Last  | 1 2

     

    +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