China National Standards

China non GB Standards List


  •  China "non" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17814-2022 Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed {译}
    饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定
    China National Standards
    non

    English PDF
    GB/T 30918-2022 Evaluation method of non-oil-extended solution polymerized isoprene rubber (IR) {译}
    非充油溶液聚合型异戊二烯橡胶(IR) 评价方法
    China National Standards
    non

    English PDF
    GB/T 24218.102-2022 Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity {译}
    纺织品 非织造布试验方法 第102部分:拉伸弹性的测定
    China National Standards
    non

    English PDF
    GB/T 12690.1-2022 Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method {译}
    稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分:碳、硫量的测定 高频-红外吸收法
    China National Standards
    non

    English PDF
    GB/T 41633.3-2022 Insulating liquids - Determination of acid value - Part 3: Test methods for non-mineral insulating oils {译}
    绝缘液体 酸值的测定 第3部分:非矿物绝缘油的试验方法
    China National Standards
    non

    English PDF
    GB/T 41791-2022 Plastics Films and sheets non-oriented polyethylene terephthalate (PET) sheet {译}
    塑料制品 薄膜和薄片 无取向聚对苯二甲酸乙二醇酯(PET)片材
    China National Standards
    non

    English PDF
    GB/T 33523.605-2022 Product Geometric Specifications (GPS) Surface Structure Area Method Part 605: Nominal Characteristics of non-Contact (Point AF Probe) Type Instruments {译}
    产品几何技术规范(GPS) 表面结构 区域法 第605部分:非接触(点自动对焦探针)式仪器的标称特性
    China National Standards
    non

    English PDF
    GB/T 33523.602-2022 Product Geometry Specification (GPS) Surface Structure Area Method Part 602: Nominal Characteristics of non-Contact (Confocal Chromatic Probe) Type Instruments {译}
    产品几何技术规范(GPS) 表面结构 区域法 第602部分:非接触(共聚焦色差探针)式仪器的标称特性
    China National Standards
    non

    English PDF
    GB/T 33523.604-2022 Product Geometry Specification (GPS) Surface Structure Area Method Part 604: Nominal Characteristics of non-Contact (Coherent Scanning Interferometry) Type Instruments {译}
    产品几何技术规范(GPS) 表面结构 区域法 第604部分:非接触(相干扫描干涉)式仪器的标称特性
    China National Standards
    non

    English PDF
    GB/T 33523.603-2022 Product Geometry Specification (GPS) Surface Structure Area Method Part 603: Nominal Properties of non-Contact (Phase Shift Interferometry) Type Instruments {译}
    产品几何技术规范(GPS) 表面结构 区域法 第603部分:非接触(相移干涉显微)式仪器的标称特性
    China National Standards
    non

    English PDF
    GB/T 42089-2022 Child-resistant packaging - Requirements and test methods for non-reclosable packaging for non-drug products {译}
    防止儿童开启包装 非药品用不可再封口包装的要求与试验方法
    China National Standards
    non

    English PDF
    GB/T 33523.606-2022 Geometric Product Specification (GPS) Surface Structure Area Method Part 606: Nominal Characteristics of non-Contact (Zoom) Type Instruments {译}
    产品几何技术规范(GPS) 表面结构 区域法 第606部分:非接触(变焦)式仪器的标称特性
    China National Standards
    non

    English PDF
    GB/T 42271-2022 non-contact measurement method for resistivity of semi-insulating silicon carbide single crystal {译}
    半绝缘碳化硅单晶的电阻率非接触测试方法
    China National Standards
    non

    English PDF
    GB/T 41955-2022 non-opening compression test method for multidirectional laminates of polymer matrix composites {译}
    聚合物基复合材料多向层合板无开孔压缩试验方法
    China National Standards
    non

    English PDF
    GB/T 41559-2022 Textiles - Determination of isothiazolinone compounds {译}
    纺织品 异噻唑啉酮类化合物的测定
    China National Standards
    non

    English PDF
    GB/T 30834-2022 Evaluation and statistics of non-metallic inclusions in steel - Scanning electron microscopy {译}
    钢中非金属夹杂物的评定和统计 扫描电镜法
    China National Standards
    non

    English PDF
    GB/T 41655-2022 nondestructive Testing Ultrasonic Testing Welding, Rolling and Explosive Composite Cladding Testing Technology {译}
    无损检测 超声检测 焊接、轧制和爆炸复合覆层检测技术
    China National Standards
    non

    English PDF
    GB/T 2766-2022 Surgical instruments - General requirements and test methods for non-cutting articulated instruments {译}
    外科器械 非切割铰接器械通用要求和试验方法
    China National Standards
    non

    English PDF
    GB/T 41105.1-2021 non-destructive testing—Measurement and evaluation of the X-ray tube voltage—Part 1:Voltage divider method
    无损检测 X射线管电压的测量和评价 第1部分:分压法
    China National Standards
    non

    English PDF
    GB/T 41111-2021 Rods for gas welding of non-alloy and creep-resisting steels
    气焊用非合金钢及热强钢填充丝
    China National Standards
    non

    English PDF
    GB/T 41110-2021 Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys
    镍及镍合金药芯焊丝
    China National Standards
    non

    English PDF
    GB/T 41114-2021 non-destructive testing -- Ultrasonic testing -- Specification for a calibration block for phased array testing(PAUT)
    无损检测? 超声检测 相控阵超声检测标准试块规范
    China National Standards
    non

    English PDF
    GB/T 41123.3-2021 non-destructive testing—Radiation methods for industrial computed tomography—Part 3:Qualification
    无损检测 工业射线计算机层析成像检测 第3部分:验证
    China National Standards
    non

    English PDF
    GB/T 41123.2-2021 non-destructive testing—Radiation methods for industrial computed tomography—Part 2:Operation and interpretation
    无损检测 工业射线计算机层析成像检测 第2部分:操作和解释
    China National Standards
    non

    English PDF
    GB/T 41123.1-2021 non-destructive testing -- Radiation methods for industrial computed tomography -- Part 1: Principles, equipment and samples
    无损检测 工业射线计算机层析成像检测 第1部分:原理、设备和样品
    China National Standards
    non

    English PDF
    GB/T 12604.12-2021 non-destructive testing -- Terminology -- Part 12: Radiation methods for industrial computed tomography
    无损检测? 术语? 第12部分:工业射线计算机层析成像检测
    China National Standards
    non

    English PDF
    GB/T 41055-2021 Technical requirements for nondestructive testing (electromagnetic method based on remote field eddy current) on prestressed concrete cylinder pipe
    预应力钢筒混凝土管无损检测(远场涡流电磁法)技术要求
    China National Standards
    non

    English PDF
    GB/T 41105.2-2021 non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 2: Constancy check by the thick filter method
    无损检测? X射线管电压的测量和评价 第2部分:厚板滤波法稳定性核查
    China National Standards
    non

    English PDF
    GB/T 5267.2-2021 Fasteners—non-electrolytically applied zinc flake coatings
    紧固件 非电解锌片涂层
    China National Standards
    non

    English PDF
    GB/T 26641-2021 non-destructive testing—Magnetic memory testing—General requirements
    无损检测 磁记忆检测 总体要求
    China National Standards
    non

    English PDF
    GB/T 41120-2021 non-destructive testing -- Test method for non-ferromagnetic metallic component pulsed eddy current testing
    无损检测 非铁磁性金属材料脉冲涡流检测
    China National Standards
    non

    English PDF
    GB/T 41119-2021 non-destructive testing—Micromagnetic testing—General principles
    无损检测 微磁检测 总则
    China National Standards
    non

    English PDF
    GB/T 24606-2021 Rolling bearings—non-destructive testing—Magnetic particle testing
    滚动轴承 无损检测 磁粉检测
    China National Standards
    non

    English PDF
    GB/T 41012-2021 Technical specifications for collection and recovery of non-ferrous metal contained solid waste
    含有色金属固体废物回收利用技术规范
    China National Standards
    non

    English PDF
    GB/T 20629.4-2021 non-cellulosic papers for electrical purposes -- Part 4:Aramid fibre paper containing mica particles
    电气用非纤维素纸? 第4部分:含云母颗粒的聚芳酰胺纤维纸
    China National Standards
    non

    English PDF
    GB/T 41115-2021 non-destructive testing of welds -- Ultrasonic testing -- Use of time-of-flight diffraction technique (TOFD)
    焊缝无损检测 超声检测 衍射时差技术(TOFD)的应用
    China National Standards
    non

    English PDF
    GB/T 41105.3-2021 non-destructive testing -- Measurement and evaluation of the X-ray tube voltage -- Part 3: Spectrometric method
    无损检测? X射线管电压的测量和评价 第3部分:能谱法
    China National Standards
    non

    English PDF
    GB/T 41116-2021 non-destructive testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels
    焊缝无损检测 衍射时差技术(TOFD) 验收等级
    China National Standards
    non

    English PDF
    GB/T 40852.1-2021 High frequency inductive components—non-electrical characteristics and measuring methods—Part 1:Fixed,surface mounted inductors for use in electronic and telecommunication equipment
    高频感性元件 非电特性及其测量方法 第1部分:电子和通信设备用表面安装固定电感器
    China National Standards
    non

    English PDF
    GB/T 10781.8-2021 Quality requirements for baijiu— Part 8: nongjiangjianxiangxing baijiu
    白酒质量要求 第8部分:浓酱兼香型白酒
    China National Standards
    non

    English PDF
    GB/T 40732-2021 non-destructive testing of welds—Ultrasonic testing—Testing of welds in austenitic steels and nickel-based alloys
    焊缝无损检测 超声检测 奥氏体钢和镍基合金焊缝检测
    China National Standards
    non

    English PDF
    GB/T 40023-2021 non-destructive testing instruments - Ultrasonic time-of-flight diffraction instrument - Technical requirements
    无损检测仪器 超声衍射声时检测仪 技术要求
    China National Standards
    non

    English PDF
    GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定
    China National Standards
    non

    English PDF
    GB/T 17903.2-2021 Information technology—Security techniques—non-repudiation—Part 2:Mechanisms using symmetric techniques
    信息技术 安全技术 抗抵赖 第2部分:采用对称技术的机制
    China National Standards
    non

    English PDF
    GB/T 40734-2021 non-destructive testing of welds—Phased array ultrasonic testing(PAUT)—Acceptance levels
    焊缝无损检测 相控阵超声检测 验收等级
    China National Standards
    non

    English PDF
    GB/T 3836.28-2021 Explosive atmospheres—Part 28:non-electrical equipment for explosive atmospheres—Basic method and requirements
    爆炸性环境 第28部分:爆炸性环境用非电气设备 基本方法和要求
    China National Standards
    non

    English PDF
    GB/T 12690.8-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分:钠量的测定
    China National Standards
    non

    English PDF
    GB/T 3836.29-2021 Explosive atmospheres—Part 29:non-electrical equipment for explosive atmospheres—Constructional safety “c”,control of ignition source “b”, liquid immersion “k”
    爆炸性环境 第29部分:爆炸性环境用非电气设备 结构安全型“c”、控制点燃源型“b”、液浸型“k”
    China National Standards
    non

    English PDF
    GB/T 40831-2021 (Asset Management A guide to the consistency of financial and non-financial functions in asset management activities)
    资产管理 财务与非财务职能在资产管理活动中的一致性指南
    China National Standards
    non

    English PDF
    GB/T 40730-2021 non-destructive testing -- Measuring thickness by electromagnetic ultrasonic pulse-echo
    无损检测 电磁超声脉冲回波式测厚方法
    China National Standards
    non

    English PDF
    GB/T 40793-2021 nonmetallic coatings for sintered neodymium iron boron permanent magnets
    烧结钕铁硼表面涂层
    China National Standards
    non

    English PDF
    GB/T 40791-2021 non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
    钢管无损检测 焊接钢管焊缝缺欠的射线检测
    China National Standards
    non

    English PDF
    GB/T 12690.4-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
    China National Standards
    non

    English PDF
    GB/T 1232.3-2021 Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta Mooney value for non-pigmented,oil-extended emulsion-polymerized SBR
    未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分:无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定
    China National Standards
    non

    English PDF
    GB/T 40572-2021 Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on non-local network
    多屏互动 基于远程网络的终端间互动技术要求
    China National Standards
    non

    English PDF
    GB/T 40733-2021 non-destructive testing of welds—Ultrasonic testing—Use of automated phased array technology
    焊缝无损检测 超声检测 自动相控阵超声技术的应用
    China National Standards
    non

    English PDF
    GB/T 41412-2022 Determination of isothiazolinone preservatives in toys high performance liquid chromatography tandem mass spectrometry {译}
    玩具中异噻唑啉酮类防腐剂的测定 高效液相色谱-串联质谱法
    China National Standards
    non

    English PDF
    GB/T 10781.1-2021 Quality requirements for baijiu—Part 1:nongxiangxing baijiu
    白酒质量要求 第1部分:浓香型白酒
    China National Standards
    non

    English PDF
    GB/T 39849-2021 non-destructive testing instruments—Ultrasonic time-of-flight diffraction instrument—Methods of performance tests
    无损检测仪器 超声衍射声时检测仪 性能测试方法
    China National Standards
    non

    English PDF
    GB/T 40354-2021 Carbon steel nonstick cookware
    铁质不粘锅
    China National Standards
    non

    English PDF
    GB/T 40385-2021 non-destructive testing of steel tubes—Digital radiographic testing of the weld seam of welded steel tubes for the detection of imperfections
    钢管无损检测 焊接钢管焊缝缺欠的数字射线检测
    China National Standards
    non

    English PDF
    GB/T 40367-2021 Plastics—Determination of the aerobic biodegradation of non-floating materials exposed to marine sediment—Method by analysis of evolved carbon dioxide
    塑料 暴露于海洋沉积物中非漂浮材料最终需氧生物分解能力的测定 通过分析释放的二氧化碳的方法
    China National Standards
    non

    English PDF
    GB/T 40304-2021 Determination of content of nonmetallic inclusions in steel—Billet full section method
    钢中非金属夹杂物含量的测定 钢坯全截面法
    China National Standards
    non

    English PDF
    GB/T 40281-2021 Determination of content of nonmetallic inclusions in steel—Extremum analytical method
    钢中非金属夹杂物含量的测定 极值分析法
    China National Standards
    non

    English PDF
    GB/T 38206.5-2021 Methods to assess the reliability of pneumatic components—Part 5: non-return valves, shuttle valves, dual pressure valves (AND function), one-way adjustable flow control valves, quick-exhaust valves
    气动元件可靠性评估方法 第5部分:止回阀、梭阀、双压阀(与阀)、单向节流阀及快排阀
    China National Standards
    non

    English PDF
    GB/T 17850.9-2021 Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分:十字石
    China National Standards
    non

    English PDF
    GB/T 12604.9-2021 non-destructive testing—Terminology—Infrared thermography
    无损检测 术语 红外热成像
    China National Standards
    non

    English PDF
    GB/T 40611-2021 Plastics—Determination of aerobic biodegradation of non-floating plastic materials in a seawater/ sandy sediment interface—Method by measuring the oxygen demand in closed respirometer
    塑料 海水沙质沉积物界面非漂浮塑料材料最终需氧生物分解能力的测定 通过测定密闭呼吸计内耗氧量的方法
    China National Standards
    non

    English PDF
    GB/T 40426.3-2021 Plastics—Decorative solid surfacing materials—Part 3:Determination of properties—non-sheet solid surfacing material
    塑料制品 装饰性实体面材 第3部分:性能的测定 非板型实体面材
    China National Standards
    non

    English PDF
    GB/T 40473.1-2021 Banking application system—nonfunctional requirement—Part 1: Framework for description
    银行业应用系统 非功能需求 第1部分:描述框架
    China National Standards
    non

    English PDF
    GB/T 40473.8-2021 Banking application system—nonfunctional requirement—Part 8: Maintainability
    银行业应用系统 非功能需求 第8部分:可维护性
    China National Standards
    non

    English PDF
    GB/T 40473.5-2021 Banking application system—nonfunctional requirement—Part 5: Usability
    银行业应用系统 非功能需求 第5部分:易用性
    China National Standards
    non

    English PDF
    GB/T 40473.2-2021 Banking application system—nonfunctional requirement—Part 2: Functional suitability
    银行业应用系统 非功能需求 第2部分:功能适宜性
    China National Standards
    non

    English PDF
    GB/T 40473.3-2021 Banking application system—nonfunctional requirement—Part 3: Performance efficiency
    银行业应用系统 非功能需求 第3部分:性能效率
    China National Standards
    non

    English PDF
    GB/T 40473.4-2021 Banking application system—nonfunctional requirement—Part 4: Compatibility
    银行业应用系统 非功能需求 第4部分:兼容性
    China National Standards
    non

    English PDF
    GB/T 40473.7-2021 Banking application system—nonfunctional requirement—Part 7: Security
    银行业应用系统 非功能需求 第7部分:安全性
    China National Standards
    non

    English PDF
    GB/T 40473.9-2021 Banking application system—nonfunctional requirement—Part 9: Portability
    银行业应用系统 非功能需求 第9部分:可移植性
    China National Standards
    non

    English PDF
    GB/T 40473.6-2021 Banking application system—nonfunctional requirement—Part 6: Reliability
    银行业应用系统 非功能需求 第6部分:可靠性
    China National Standards
    non

    English PDF
    GB/Z 41476.4-2022 non destructive testing instruments - radiation protection rules for X-ray equipment up to 1mV - Part 4: Calculation of control area {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第4部分:控制区域的计算
    China National Standards
    non

    English PDF
    GB/T 16422.2-2022 Plastics - laboratory light source exposure test methods - Part 2: Xenon arc lamps {译}
    塑料 实验室光源暴露试验方法 第2部分:氙弧灯
    China National Standards
    non

    English PDF
    GB/T 41463-2022 Code for inspection of payment business facilities of non bank payment institutions {译}
    非银行支付机构支付业务设施检测规范
    China National Standards
    non

    English PDF
    GB/T 41460-2022 Technical requirements for payment business facilities of non bank payment institutions {译}
    非银行支付机构支付业务设施技术要求
    China National Standards
    non

    English PDF
    GB/T 41244-2022 Washable spunlaced nonwovens and products {译}
    可冲散水刺非织造材料及制品
    China National Standards
    non

    English PDF
    GB/Z 41476.1-2022 non destructive testing instruments - radiation protection rules for X-ray equipment up to 1mV - Part 1: General safety technical requirements {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第1部分:通用安全技术要求
    China National Standards
    non

    English PDF
    GB/Z 41476.2-2022 non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 2: technical requirements for protection {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第2部分:防护技术要求
    China National Standards
    non

    English PDF
    GB/Z 41399-2022 nondestructive Testing Instrument Industrial X-ray digital imaging system {译}
    无损检测仪器 工业X射线数字成像系统
    China National Standards
    non

    English PDF
    GB/Z 41476.3-2022 non destructive testing instruments - radiation protection rules for X-ray equipment below 1mV - Part 3: calculation formulas and charts for radiation protection of X-ray equipment below 450kv {译}
    无损检测仪器 1MV以下X射线设备的辐射防护规则 第3部分:450kV以下X射线设备辐射防护的计算公式和图表
    China National Standards
    non

    English PDF
    GB/T 3488.4-2022 Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases {译}
    硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定
    China National Standards
    non

    English PDF
    GB/T 41706-2022 Metal powders - Determination of non-metallic inclusions in metal powders for powder forging {译}
    金属粉末 粉末锻造用金属粉末中非金属夹杂物的测定方法
    China National Standards
    non

    English PDF
    GB/T 16892-2022 Product Geometric Specification (GPS) Dimensioning and Tolerancing non-rigid Parts {译}
    产品几何技术规范(GPS) 尺寸和公差标注 非刚性零件
    China National Standards
    non

    English PDF
    GB/T 41981.1-2022 Connections for hydraulic transmissions - Pressure fittings - Part 1: non-pressurized connections {译}
    液压传动连接 测压接头 第1部分:非带压连接式
    China National Standards
    non

    English PDF
    GB/T 41863-2022 non-contact water supply appliances-General technical requirements for water-saving performance {译}
    非接触式给水器具 节水性能通用技术条件
    China National Standards
    non

    English PDF
    GB/T 41856.1-2022 non-destructive testing - Visual inspection of industrial endoscopes - Part 1: Methods {译}
    无损检测 工业内窥镜目视检测 第1部分:方法
    China National Standards
    non

    English PDF
    GB/T 41856.2-2022 non-destructive testing - Visual inspection of industrial endoscopes - Part 2: Atlas {译}
    无损检测 工业内窥镜目视检测 第2部分:图谱
    China National Standards
    non

    English PDF
    GB/T 26642-2022 non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of metallic materials using X-rays and gamma rays
    无损检测 基于存储磷光成像板的工业计算机射线照相检测 金属材料X射线和伽玛射线检测总则
    China National Standards
    non

    English PDF
    GB/T 32280-2022 Test method for warp and bow of silicon wafers—Automated non-contact scanning method
    硅片翘曲度和弯曲度的测试  自动非接触扫描法
    China National Standards
    non

    English PDF
    GB/T 41320-2022 non-domestic gas heaters {译}
    非家用燃气取暖器
    China National Standards
    non

    English PDF
    GB/T 33643-2022 non-destructive testing—Test methods for leak detection by means of acoustic emission
    无损检测  声发射泄漏检测方法
    China National Standards
    non

    English PDF
    GB/T 21355-2022 non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—Classification of systems
    无损检测  基于存储磷光成像板的工业计算机射线照相检测   系统分类
    China National Standards
    non

    English PDF
    GB 39800.3-2020 Specifications for the provision of personal protective equipment—Part 3:Metallurgy,nonferrous metals
    个体防护装备配备规范 第3部分:冶金、有色
    China National Standards
    non

    English PDF

    Find out:500Items   |  To Page of: First -Previous-Next -Last  | 1 2 3 4 5

     

    +86-755-25831330        info@transcustoms.com 
    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.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards