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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, Imported Commodity GB standards Testing and Compliance review services. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 40542-2021 |
Design requirements for sPAce explosive systems and devices 航天火工系统及装置设计要求 |
China National Standards PA |
 English PDF |
| GB/T 40541-2021 |
Structural design requirements of metal pressure vessels for sPAce system 航天金属压力容器结构设计要求 |
China National Standards PA |
English PDF |
| GB/T 40540-2021 |
Specification for silicone grease thermal filler of sPAcecraft 航天器用导热硅脂规范 |
China National Standards PA |
English PDF |
| GB/T 40539-2021 |
Prevention requirements for foreign object debris of sPAcecraft 航天器多余物预防和控制要求 |
China National Standards PA |
English PDF |
| GB/T 40538-2021 |
Structural stiffness control requirements of sPAce vehicle 空间飞行器结构刚度控制要求 |
China National Standards PA |
English PDF |
| GB/T 40537-2021 |
Guidelines for design margin of aerosPAce products 航天产品裕度设计指南 |
China National Standards PA |
English PDF |
| GB/T 40536-2021 |
Design requirements for residual propellant venting of SPAcecraft 航天器剩余推进剂排放设计要求 |
China National Standards PA |
English PDF |
| GB/T 40535.1-2021 |
Test methods of continuous nitride ceramic fibers—PArt 1：Nitrogen content 连续氮化物陶瓷纤维测试方法 第1部分：氮含量 |
China National Standards PA |
English PDF |
| GB/T 40523.1-2021 |
Ships and marine technology—Measurement of changes in hull and propeller performance—PArt 1: General principles 船舶与海上技术 船体和螺旋桨性能变化测量 第1部分：总则 |
China National Standards PA |
English PDF |
| GB/T 40521.2-2021 |
PAssenger cars test track for a severe lane-change manoeuvre—Part 2: Obstacle avoidance 乘用车紧急变线试验车道 第2部分：避障 |
China National Standards PA |
English PDF |
| GB/T 40521.1-2021 |
PAssenger cars test track for a severe lane-change manoeuvre—Part 1: Double lane-change 乘用车紧急变线试验车道 第1部分：双移线 |
China National Standards PA |
English PDF |
| GB/T 40520-2021 |
Rules for the product maturity of aerosPAce equipment 航天单机产品成熟度定级规定 |
China National Standards PA |
English PDF |
| GB/T 40519-2021 |
Design requirements for atomic oxygen protection of sPAcecraft 航天器原子氧防护设计要求 |
China National Standards PA |
English PDF |
| GB/T 40518-2021 |
Guideline of technology readiness assessment for aerosPAce engineering 航天工程技术成熟度评价指南 |
China National Standards PA |
English PDF |
| GB/T 40513-2021 |
Contamination control requirements for sPAcecraft optics remote instrument 星载光学遥感仪器污染防护要求 |
China National Standards PA |
English PDF |
| GB/T 40507-2021 |
PAssenger cars一Free-steer behaviour一Steering-pulse open-loop test method 乘用车 自由转向特性 转向脉冲开环试验方法 |
China National Standards PA |
English PDF |
| GB/T 40503-2021 |
Measuring methods of secondary coal slime content in coal prePAration plant 选煤厂次生煤泥量的测定方法 |
China National Standards PA |
English PDF |
| GB/T 40501-2021 |
General condition of vehicle dynamics test for PAssenger cars 轻型汽车操纵稳定性试验通用条件 |
China National Standards PA |
English PDF |
| GB/T 40479-2021 |
Dimensions and performance requirements of general-purpose half PAllets 通用半托盘尺寸及性能要求 |
China National Standards PA |
English PDF |
| GB/T 40463-2021 |
Machanically sePArated meat 机械分离肉 |
China National Standards PA |
English PDF |
| GB/T 40458-2021 |
Specification of nucleic acid extraction used for high-throughput detection of PAthogenic microorganisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards PA |
English PDF |
| GB/T 40453-2021 |
Detection and identification of Phyllosticta citricarPA (McAlpine) Aa 柑橘黑斑病菌检疫鉴定方法 |
China National Standards PA |
English PDF |
| GB/T 40442-2021 |
PAper, board and pulps—Determination of weight factor in fibre furnish analysis 纸、纸板和纸浆 纤维组成分析中质量因子的测定 |
China National Standards PA |
English PDF |
| GB/T 40440-2021 |
Plastics—Extruded sheets of imPAct-modified acrylonitrile-styrene copolymers(ABS,AEPDS and ASA)—Requirements and test methods 塑料制品 抗冲击改性丙烯腈-苯乙烯共聚物(ABS、AEPDS和ASA)挤出板材 要求和试验方法 |
China National Standards PA |
English PDF |
| GB/T 40531.1-2021 |
Ships and marine technology—Specifications for gas detectors intended for use on board ships—PArt 1:Portable gas detectors for atmosphere testing of enclosed spaces 船舶与海上技术 船用气体探测器规范 第1部分：围蔽处所的便携式气体探测器 |
China National Standards PA |
English PDF |
| GB/T 40528.1-2021 |
Requirements for structural dimensions of multi-hull yacht—PArt 1:Composite material 多体游艇结构尺寸规定 第1部分：复合材料 |
China National Standards PA |
English PDF |
| GB/T 40523.3-2021 |
Ships and marine technology—Measurement of changes in hull and propeller performance—PArt 3: Alternative methods 船舶与海上技术 船体和螺旋桨性能变化测量 第3部分：替代方法 |
China National Standards PA |
English PDF |
| GB/T 40523.2-2021 |
Ships and marine technology—Measurement of changes in hull and propeller performance—PArt 2: Default method 船舶与海上技术 船体和螺旋桨性能变化测量 第2部分：默认方法 |
China National Standards PA |
English PDF |
| GB/T 40380.2-2021 |
Metallic powders—Determination of apPArent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures 金属粉末 高温时松装密度和流速的测定 第2部分：高温时流速的测定 |
China National Standards PA |
English PDF |
| GB/T 40428-2021 |
Electromagnetic comPAtibility requirements and test methods of conductive charging for electric vehicles 电动汽车传导充电电磁兼容性要求和试验方法 |
China National Standards PA |
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 PA |
English PDF |
| GB/T 40426.2-2021 |
Plastics—Decorative solid surfacing materials—PArt 2: Determination of properties—Sheet solid surfacing material 塑料制品 装饰性实体面材 第2部分：性能的测定 板型实体面材 |
China National Standards PA |
English PDF |
| GB/T 40426.1-2021 |
Plastics—Decorative solid surfacing materials—PArt 1: Classification and specifications 塑料制品 装饰性实体面材 第1部分：分类和规范 |
China National Standards PA |
English PDF |
| GB/T 40425.1-2021 |
Electric vehicle top contact charging system—PArt 1: General requirements 电动客车顶部接触式充电系统 第1部分：通用要求 |
China National Standards PA |
English PDF |
| GB/T 40411-2021 |
PAckaged units for supplying hot, cooling or chilled water 模块式空调机房设备 |
China National Standards PA |
English PDF |
| GB/T 40399-2021 |
General technical conditions for precast concrete PArt of prefabricated construction 装配式混凝土建筑用预制部品通用技术条件 |
China National Standards PA |
English PDF |
| GB/T 40398.2-2021 |
Test method for C-C composites—PArt 2: Flexural properties 炭-炭复合炭素材料试验方法 第2部分：弯曲性能试验 |
China National Standards PA |
English PDF |
| GB/T 40398.1-2021 |
Test method for C-C composites—PArt 1: Friction and wear property 炭-炭复合炭素材料试验方法 第1部分：摩擦磨损性能试验 |
China National Standards PA |
English PDF |
| GB/T 40372-2021 |
General technical specifications for disinfectant PAckaging line 消毒剂灌装生产线通用技术条件 |
China National Standards PA |
English PDF |
| GB/T 40358-2021 |
Toilet tissue PAper and hand towel—Specification for the use of recycled fiber 卫生纸和擦手纸 回用纤维使用规范 |
China National Standards PA |
English PDF |
| GB/T 40353-2021 |
Air filter PAper 空气过滤纸 |
China National Standards PA |
English PDF |
| GB/T 40352.1-2021 |
Collection and processing of human tissue biomaterial—PArt 1:Surgical removal tissue biomaterial 人类组织样本采集与处理 第1部分：手术切除组织 |
China National Standards PA |
English PDF |
| GB/T 40344.2-2021 |
Vacuum technology—Standard methods for measuring vacuum-pump performance— PArt 2：Positive displacement vacuum pumps 真空技术 真空泵性能测量标准方法 第2部分：容积真空泵 |
China National Standards PA |
English PDF |
| GB/T 40344.1-2021 |
Vacuum technology—Standard methods for measuring vacuum-pump performance—PArt 1：General description 真空技术 真空泵性能测量标准方法 第1部分：总体要求 |
China National Standards PA |
English PDF |
| GB/T 40309-2021 |
Electrical self-balancing vehicle—Electromagnetic comPAtibility—Emission and immunity requirements 电动平衡车 电磁兼容 发射和抗扰度要求 |
China National Standards PA |
English PDF |
| GB/T 40283.3-2021 |
Automation systems and integration—Interoperability of caPAbility units for manufacturing application solutions—Part 3:Verification and validation of interoperability among capability units 自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分：能力单元互操作性的验证和确认 |
China National Standards PA |
English PDF |
| GB/T 40280-2021 |
Plastics—Resins in the liquid state or as emulsions or dispersions—Determination of apPArent viscosity using a single cylinder type rotational viscometer method 塑料 液态或乳液态或分散体系的树脂 用单筒旋转黏度计测定表观黏度 |
China National Standards PA |
English PDF |
| GB/T 39715.4-2021 |
Plastics—Biobased content—PArt 4: Determination of biobased mass content 塑料 生物基含量 第4部分：生物基物质含量的测定 |
China National Standards PA |
English PDF |
| GB/T 39715.3-2021 |
Plastics—Biobased content—PArt 3:Determination of biobased synthetic polymer content 塑料 生物基含量 第3部分：生物基合成聚合物含量的测定 |
China National Standards PA |
English PDF |
| GB/T 39715.2-2021 |
Plastics—Biobased content—PArt 2: Determination of biobased carbon content 塑料 生物基含量 第2部分：生物基碳含量的测定 |
China National Standards PA |
English PDF |
| GB/T 39715.1-2021 |
Plastics—Biobased content—PArt 1: General principles 塑料 生物基含量 第1部分：通用原则 |
China National Standards PA |
English PDF |
| GB/T 39380.1-2021 |
Chlorinated poly (vinyl chloride) (PVC-C) piping system for fire sprinkler installations—PArt 1：Pipes 喷水灭火用氯化聚氯乙烯（PVC-C）管道系统 第1部分：管材 |
China National Standards PA |
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 PA |
English PDF |
| GB/T 38206.4-2021 |
Methods to assess the reliability of pneumatic components—PArt 4: Pressure regulators 气动元件可靠性评估方法 第 4 部分：调压阀 |
China National Standards PA |
English PDF |
| GB/T 38146.3-2021 |
China automotive test cycle—PArt 3: Engine 中国汽车行驶工况 第3部分：发动机 |
China National Standards PA |
English PDF |
| GB/T 38048.2-2021 |
Surface cleaning appliances—PArt 2: Dry vacuum cleaners for household or similar use一Methods for measuring the performance 表面清洁器具 第2部分：家用和类似用途干式真空吸尘器 性能测试方法 |
China National Standards PA |
English PDF |
| GB/T 37199.1-2021 |
Plastics—Polybutene(PB) moulding and extrusion materials—PArt 1：Designation system and basis for specifications 塑料 聚丁烯（PB）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards PA |
English PDF |
| GB/T 36271.2-2021 |
Power installations exceeding 1 kV a.c. and 1.5 kV d.c.—PArt 2: d.c. 交流1kV及直流1.5kV以上电力设施 第2部分：直流 |
China National Standards PA |
English PDF |
| GB/T 34830.2-2021 |
Collection specifications for credit information—PArt 2: Contents 信用信息征集规范 第2部分：内容 |
China National Standards PA |
English PDF |
| GB/T 34520.8-2021 |
Test methods of continuous silicon carbide fibers—PArt 8：Oxygen content 连续碳化硅纤维测试方法 第8部分：氧含量 |
China National Standards PA |
English PDF |
| GB/T 34015.4-2021 |
Recovery of traction battery used in electric vehicle—Echelon use—PArt 4: Labels for echelon used battery products 车用动力电池回收利用 梯次利用 第4部分：梯次利用产品标识 |
China National Standards PA |
English PDF |
| GB/T 34015.3-2021 |
Recovery of traction battery used in electric vehicle—Echelon use—PArt 3：Echelon using requirement 车用动力电池回收利用 梯次利用 第3部分：梯次利用要求 |
China National Standards PA |
English PDF |
| GB/T 33863.9-2021 |
OPC unified architecture—PArt 9: Alarms and conditions OPC统一架构 第9部分：报警和条件 |
China National Standards PA |
English PDF |
| GB/T 33863.13-2021 |
OPC unified architecture—PArt 13: Aggregates OPC统一架构 第13部分：聚合 |
China National Standards PA |
English PDF |
| GB/T 33863.11-2021 |
OPC unified architecture—PArt 11: Historical access OPC统一架构 第11部分：历史访问 |
China National Standards PA |
English PDF |
| GB/T 33863.10-2021 |
OPC unified architecture—PArt 10: Programs OPC统一架构 第10部分：程序 |
China National Standards PA |
English PDF |
| GB/T 33521.32-2021 |
Mechanical vibration—Ground-borne noise and vibration arising from rail systems—PArt 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量 |
China National Standards PA |
English PDF |
| GB/T 33047.3-2021 |
Plastics—Thermogravimetry (TG) of polymers—PArt 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics 塑料 聚合物热重法（TG） 第3部分：使用 Ozawa-Friedman 绘图测定活化能和分析反应动力学 |
China National Standards PA |
English PDF |
| GB/T 33047.2-2021 |
Plastics—Thermogravimetry (TG) of polymers—PArt 2: Determination of activation energy 塑料 聚合物热重法（TG） 第2部分：活化能的测定 |
China National Standards PA |
English PDF |
| GB/T 31214.2-2021 |
Springs—Shot peening—PArt 2：Cut wire shot technical specification and testing 弹簧 喷丸 第2部分：钢丝切丸技术要求与检测 |
China National Standards PA |
English PDF |
| GB/T 29168.1-2021 |
Petroleum and natural gas industries—Induction bends, fittings and flanges for pipeline transportation systems—PArt 1: Induction bends 石油天然气工业 管道输送系统用感应加热弯管、管件和法兰 第1部分：感应加热弯管 |
China National Standards PA |
English PDF |
| GB/T 29076-2021 |
Execution requirements of quality problem closed loop for aerosPAce product 航天产品质量问题归零实施要求 |
China National Standards PA |
English PDF |
| GB/T 26519.3-2021 |
Persulfate for industrial use—PArt 3:Ammonium persulfate for industrial use 工业过硫酸盐 第3部分：工业过硫酸铵 |
China National Standards PA |
English PDF |
| GB/T 26519.1-2021 |
Persulfate for industrial use—PArt 1:Sodium persulfate for industrial use 工业过硫酸盐 第1部分：工业过硫酸钠 |
China National Standards PA |
English PDF |
| GB/T 25915.8-2021 |
Cleanrooms and associated controlled environments—PArt 8: Classification of air cleanliness by chemical concentration (ACC) 洁净室及相关受控环境 第8部分：按化学物浓度划分空气洁净度(ACC)等级 |
China National Standards PA |
English PDF |
| GB/T 25915.2-2021 |
Cleanrooms and associated controlled environments—PArt 2: Monitoring to provide evidence of cleanroom performance related to air cleanliness by particle concentration 洁净室及相关受控环境 第2部分：洁净室空气粒子浓度的监测 |
China National Standards PA |
English PDF |
| GB/T 25915.1-2021 |
Cleanrooms and associated controlled environments—PArt 1: Classification of air cleanliness by particle concentration 洁净室及相关受控环境 第1部分：按粒子浓度划分空气洁净度等级 |
China National Standards PA |
English PDF |
| GB/T 25915.10-2021 |
Cleanrooms and associated controlled environments—PArt 10: Classification of surface cleanliness by chemical concentration 洁净室及相关受控环境 第10部分：按化学物浓度划分表面洁净度等级 |
China National Standards PA |
English PDF |
| GB/T 24524-2021 |
Metallic materials—Sheet and strip—Hole exPAnding test 金属材料 薄板和薄带 扩孔试验方法 |
China National Standards PA |
English PDF |
| GB/T 24311-2021 |
Plywood for foldable PAcking case 组合式包装箱用胶合板 |
China National Standards PA |
English PDF |
| GB/T 23957-2021 |
Light calcium carbonate for tooth-PAste industry 牙膏工业用轻质碳酸钙 |
China National Standards PA |
English PDF |
| GB/T 23108-2021 |
Methods for measuring performance for household and similar electric heating PAds 家用和类似用途电热垫性能测试方法 |
China National Standards PA |
English PDF |
| GB/T 20899.6-2021 |
Methods for chemical analysis of gold ores—PArt 6: Determination of zinc content 金矿石化学分析方法 第6部分：锌量的测定 |
China National Standards PA |
English PDF |
| GB/T 20899.5-2021 |
Methods for chemical analysis of gold ores—PArt 5: Determination of lead content 金矿石化学分析方法 第5部分：铅量的测定 |
China National Standards PA |
English PDF |
| GB/T 20899.4-2021 |
Methods for chemical analysis of gold ores—PArt 4: Determination of copper content 金矿石化学分析方法 第4部分：铜量的测定 |
China National Standards PA |
English PDF |
| GB/T 20485.43-2021 |
Methods for the calibration of vibration and shock transducers—PArt 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第43部分: 基于模型参数辨识的加速度计校准 |
China National Standards PA |
English PDF |
| GB/T 20485.32-2021 |
Methods for the calibration of vibration and shock transducers—PArt 32: Resonance testing—Testing the frequency and the phase response of accelerometers by means of shock excitation 振动与冲击传感器校准方法 第32部分：谐振测试 用冲击激励测试加速度计的频率和相位响应 |
China National Standards PA |
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 PA |
English PDF |
| GB/T 17564.6-2021 |
Standard data element types with associated classification scheme for electric components—PArt 6: IEC Common Data Dictionary (IEC CDD) quanlity guidelines 电气元器件的标准数据元素类型和相关分类模式 第6部分：IEC公共数据字典（IEC CDD）质量指南 |
China National Standards PA |
English PDF |
| GB/T 15972.31-2021 |
Specifications for optical fibre test methods—PArt 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength 光纤试验方法规范 第31部分：机械性能的测量方法和试验程序 抗张强度 |
China National Standards PA |
English PDF |
| GB/T 15970.10-2021 |
Corrosion of metals and alloys—Stress corrosion testing—PArt l0: Reverse U-bend method 金属和合金的腐蚀 应力腐蚀试验 第10部分：反向U型弯曲试验方法 |
China National Standards PA |
English PDF |
| GB/T 15969.9-2021 |
Programmable controllers—PArt 9: Single-drop digital communication interface for small sensors and actuators (SDCI) 可编程序控制器 第9部分：用于小型传感器和执行器的单点数字通信接口(SDCI) |
China National Standards PA |
English PDF |
| GB/T 15224.2-2021 |
Classification for quality of coal—PArt 2: Sulfur content 煤炭质量分级 第2部分：硫分 |
China National Standards PA |
English PDF |
| GB/T 15104-2021 |
Decorative veneered wood-based PAnel 装饰单板贴面人造板 |
China National Standards PA |
English PDF |
| GB/T 13203-2021 |
Methods for verifying caPAbilities of motorcycle tyres 摩托车轮胎性能试验方法 |
China National Standards PA |
English PDF |
| GB/T 12810-2021 |
Laboratory glassware—CaPAcity methods testing and use of volumetric instruments 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards PA |
English PDF |
| GB/T 12639-2021 |
Methods of in-orbit testing for GEO communication satellite PAyload performance 地球同步轨道通信卫星有效载荷在轨测试方法 |
China National Standards PA |
English PDF |
| GB/T 10781.9-2021 |
Quality requirements for baijiu—PArt 9:Zhimaxiangxing baijiu 白酒质量要求 第9部分：芝麻香型白酒 |
China National Standards PA |
English PDF |
| GB/T 10054.1-2021 |
Builders' hoists for goods—PArt 1: Hoists with accessible platforms 货用施工升降机 第1部分：运载装置可进人的升降机 |
China National Standards PA |
English PDF |
| GB/T 9286-2021 |
PAints and varnishes—Cross-cut test 色漆和清漆 划格试验 |
China National Standards PA |
English PDF |
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