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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 42216.3-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分：分离DNA |
China National Standards Part |
 English PDF |
| GB/T 42216.1-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 1: Isolation of RNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第1部分：分离RNA |
China National Standards Part |
English PDF |
| GB/T 20936.1-2022 |
Gas detectors for explosive atmospheres - Part 1: Performance requirements for combustible gas detectors 爆炸性环境用气体探测器 第1部分：可燃气体探测器性能要求 |
China National Standards Part |
English PDF |
| GB/T 37036.6-2022 |
Information technology - Biometrics for mobile devices - Part 6: Finger veins 信息技术 移动设备生物特征识别 第6部分：指静脉 |
China National Standards Part |
English PDF |
| GB/T 37036.8-2022 |
Information technology - Biometrics for mobile devices - Part 8: Detection of rendering attacks 信息技术 移动设备生物特征识别 第8部分：呈现攻击检测 |
China National Standards Part |
English PDF |
| GB/T 20899.8-2022 |
Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content 金矿石化学分析方法 第8部分：硫量的测定 |
China National Standards Part |
English PDF |
| GB/T 20899.7-2022 |
Methods for chemical analysis of gold ores - Part 7: Determination of iron content 金矿石化学分析方法 第7部分：铁量的测定 |
China National Standards Part |
English PDF |
| GB/T 7739.8-2022 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur content 金精矿化学分析方法 第8部分：硫量的测定 |
China National Standards Part |
English PDF |
| GB/T 7739.7-2022 |
Methods for chemical analysis of gold concentrates - Part 7: Determination of iron content 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards Part |
English PDF |
| GB/T 20002.6-2022 |
Guidelines for writing specific content in the standard Part 6: Addressing the needs of MSMEs 标准中特定内容的编写指南 第6部分：涉及中小微型企业需求 |
China National Standards Part |
English PDF |
| GB/T 26416.5-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法 第5部分：氧含量的测定 脉冲-红外吸收法 |
China National Standards Part |
English PDF |
| GB/T 26416.4-2022 |
Methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method 稀土铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾滴定法 |
China National Standards Part |
English PDF |
| GB/T 26416.3-2022 |
Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第3部分：钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards Part |
English PDF |
| GB/T 26416.2-2022 |
Methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards Part |
English PDF |
| GB/T 26416.1-2022 |
Chemical Analysis Methods of Rare Earth Ferroalloys Part 1: Determination of Total Rare Earth 稀土铁合金化学分析方法 第1部分：稀土总量的测定 |
China National Standards Part |
English PDF |
| GB/T 26237.9-2022 |
Information technology - Biometric data exchange format - Part 9: Vascular image data 信息技术 生物特征识别数据交换格式 第9部分：血管图像数据 |
China National Standards Part |
English PDF |
| GB/T 42132.1-2022 |
Information technology - Machine readable test data for biometric testing and reporting - Part 1: Test reports 信息技术 用于生物特征识别测试和报告的机读测试数据 第1部分：测试报告 |
China National Standards Part |
English PDF |
| GB/T 41903.3-2022 |
Information technology - Object-oriented biometric application programming interface - Part 3: C# implementation 信息技术 面向对象的生物特征识别应用编程接口 第3部分：C#实现 |
China National Standards Part |
English PDF |
| GB/T 42093.2-2022 |
Standard document structuring - Metamodel - Part 2: Specifications 标准文档结构化 元模型 第2部分：技术指标 |
China National Standards Part |
English PDF |
| GB/T 41903.2-2022 |
Information technology - Object-oriented biometric application programming interface - Part 2: Java implementation 信息技术 面向对象的生物特征识别应用编程接口 第2部分：Java实现 |
China National Standards Part |
English PDF |
| GB/T 42093.1-2022 |
Standard document structuring - Metamodel - Part 1: Full text 标准文档结构化 元模型 第1部分：全文 |
China National Standards Part |
English PDF |
| GB/T 2820.8-2022 |
Alternating generator sets driven by reciprocating internal combustion engines - Part 8: Requirements and tests for low power generator sets 往复式内燃机驱动的交流发电机组 第8部分：对小功率发电机组的要求和试验 |
China National Standards Part |
English PDF |
| GB/T 2820.1-2022 |
Alternating generator sets driven by reciprocating internal combustion engines - Part 1: Purpose, rating and performance 往复式内燃机驱动的交流发电机组 第1部分：用途、定额和性能 |
China National Standards Part |
English PDF |
| GB/T 24218.102-2022 |
Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity 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 Part |
English PDF |
| GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibers with certain other fibers (hypochlorite method) 纺织品 定量化学分析 第4部分：某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法） |
China National Standards Part |
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 Part |
English PDF |
| GB/T 42193.4-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 4: External test equipment 道路车辆 车辆和外部设备之间排放相关诊断的通信 第4部分：外部测试设备 |
China National Standards Part |
English PDF |
| GB/T 42193.3-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 3: Requirements and use of diagnostic connectors and associated circuits 道路车辆 车辆和外部设备之间排放相关诊断的通信 第3部分：诊断连接器和相关电路的要求及使用 |
China National Standards Part |
English PDF |
| GB/T 42193.2-2022 |
Road vehicles - Communication of emissions-related diagnostics between vehicles and external equipment - Part 2: Guidelines for terms, definitions, abbreviations and abbreviations 道路车辆 车辆和外部设备之间排放相关诊断的通信 第2部分：术语、定义、缩写和缩略语的指南 |
China National Standards Part |
English PDF |
| GB/T 42236.1-2022 |
Centralized charging facilities for electric bicycles Part 1: Technical specifications 电动自行车集中充电设施 第1部分：技术规范 |
China National Standards Part |
English PDF |
| GB/T 17626.19-2022 |
Electromagnetic compatibility-Testing and measurement techniques-Part 19: 2kHz~150kHz differential mode conducted disturbance and communication signal immunity test of AC power port 电磁兼容 试验和测量技术 第19部分：交流电源端口2kHz~150kHz差模传导骚扰和通信信号抗扰度试验 |
China National Standards Part |
English PDF |
| GB/T 16850.1-2022 |
Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers 光放大器试验方法 第1部分：单波道光放大器功率和增益参数 |
China National Standards Part |
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 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 Part |
English PDF |
| GB/T 42286.2-2022 |
Rail Transit Electronic Equipment - Vehicle Driving Data Recording - Part 2: Conformance Test 轨道交通电子设备 车载驾驶数据记录 第2部分：一致性测试 |
China National Standards Part |
English PDF |
| GB/T 42286.1-2022 |
Rail Transit Electronic Equipment - On-board Driving Data Recording - Part 1: Technical Specifications 轨道交通电子设备 车载驾驶数据记录 第1部分：技术规范 |
China National Standards Part |
English PDF |
| GB/T 42151.5-2022 |
Communication networks and systems for power automation - Part 5: Communication requirements for functions and device models 电力自动化通信网络和系统 第5部分：功能和装置模型的通信要求 |
China National Standards Part |
English PDF |
| GB/T 41924.2-2022 |
Lightweight conveyor belts - Part 2: Glossary of equivalent terms 轻型输送带 第2部分：等同术语表 |
China National Standards Part |
English PDF |
| GB/T 14536.15-2022 |
Electric automatic controllers - Part 15: Particular requirements for humidity sensitive controllers 电自动控制器 第15部分：湿度敏感控制器的特殊要求 |
China National Standards Part |
English PDF |
| GB/T 14536.13-2022 |
Electric automatic controllers - Part 13: Particular requirements for electric door locks 电自动控制器 第13部分：电动门锁的特殊要求 |
China National Standards Part |
English PDF |
| GB/T 14536.6-2022 |
Electric automatic controllers - Part 6: Particular requirements for electric automatic control systems for burners 电自动控制器 第6部分：燃烧器电自动控制系统的特殊要求 |
China National Standards Part |
English PDF |
| GB/T 42193.1-2022 |
Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 1: General information and use case definitions 道路车辆 车辆和外部设备之间排放相关诊断的通信 第1部分：一般信息和使用案例定义 |
China National Standards Part |
English PDF |
| GB/T 42126.1-2022 |
Industrial Wireless Communication Specifications Based on Cellular Networks Part 1: General Technical Requirements 基于蜂窝网络的工业无线通信规范 第1部分： 通用技术要求 |
China National Standards Part |
English PDF |
| GB/T 13575.2-2022 |
Ordinary and narrow V-belt drives - Part 2: Effective width control 普通和窄V带传动 第2部分：有效宽度制 |
China National Standards Part |
English PDF |
| GB/T 3730.1-2022 |
Terms and definitions for motor vehicles, trailers and motor trains - Part 1: Types 汽车、挂车及汽车列车的术语和定义 第1部分：类型 |
China National Standards Part |
English PDF |
| GB/T 42163.1-2022 |
Single-piece cast polyamide pulleys - Part 1: Elevator pulleys 单体浇铸聚酰胺滑轮 第1部分：电梯滑轮 |
China National Standards Part |
English PDF |
| GB/T 42150.1-2022 |
Specification for detection of in-situ relay protection device Part 1: General part 就地化继电保护装置检测规范 第1部分：通用部分 |
China National Standards Part |
English PDF |
| GB/T 14536.3-2022 |
Electric automatic controllers - Part 3: Particular requirements for motor thermal protectors 电自动控制器 第3部分：电动机热保护器的特殊要求 |
China National Standards Part |
English PDF |
| GB/T 14536.10-2022 |
Electric automatic controllers - Part 10: Particular requirements for temperature sensitive controllers 电自动控制器 第10部分：温度敏感控制器的特殊要求 |
China National Standards Part |
English PDF |
| GB/T 14536.1-2022 |
Electric automatic controllers Part 1: General requirements 电自动控制器 第1部分：通用要求 |
China National Standards Part |
English PDF |
| GB/T 42208-2022 |
Nanotechnology - Size measurement of nanoParticles in multiphase systems - Transmission electron microscopy imaging 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法 |
China National Standards Part |
English PDF |
| GB/T 42207.5-2022 |
Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A 电子设备用连接器 产品要求 矩形连接器 第5部分：额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范 |
China National Standards Part |
English PDF |
| GB/T 2659.1-2022 |
Codes of names of countries and regions and their administrative divisions in the world Part 1: Codes of countries and regions 世界各国和地区及其行政区划名称代码 第1部分：国家和地区代码 |
China National Standards Part |
English PDF |
| GB/T 2659.2-2022 |
Codes of names of countries and regions and their administrative divisions in the world Part 2: Codes of administrative divisions 世界各国和地区及其行政区划名称代码 第2部分：行政区划代码 |
China National Standards Part |
English PDF |
| GB/T 41066.2-2022 |
Oil and gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收 |
China National Standards Part |
English PDF |
| GB/T 41066.3-2022 |
Oil and gas drilling equipment - Offshore oil semi-submersible drilling platform - Part 3: Operation and inspection 石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分：操作和检验 |
China National Standards Part |
English PDF |
| GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps 气体分析 动态法制备校准用混合气体 第2部分：活塞泵 |
China National Standards Part |
English PDF |
| GB/T 33523.72-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 72: XML File Format x3p 产品几何技术规范（GPS）表面结构 区域法 第72部分：XML文件格式x3p |
China National Standards Part |
English PDF |
| GB/T 41948-2022 |
Particle Characterization Sample Preparation 颗粒表征 样品准备 |
China National Standards Part |
English PDF |
| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards Part |
English PDF |
| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards Part |
English PDF |
| GB/T 26949.2-2022 |
Industrial vehicles - Stability verification - Part 2: Counterbalanced forklifts 工业车辆 稳定性验证 第2部分：平衡重式叉车 |
China National Standards Part |
English PDF |
| GB/T 3780.29-2022 |
Carbon black - Part 29: Determination of solvent extractables 炭黑 第29部分：溶剂可萃取物的测定 |
China National Standards Part |
English PDF |
| GB/T 26958.71-2022 |
Product Geometric Specifications (GPS) Filtering Part 71: Robust Region Filters Gaussian Regression Filters 产品几何技术规范（GPS） 滤波 第71部分：稳健区域滤波器 高斯回归滤波器 |
China National Standards Part |
English PDF |
| GB/T 18916.64-2022 |
Water intake quotas - Part 64: Building and sanitary ceramics 取水定额 第64部分：建筑卫生陶瓷 |
China National Standards Part |
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 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 Part |
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 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 Part |
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 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 Part |
English PDF |
| GB/T 26958.85-2022 |
Geometric Product Specification (GPS) Filtering Part 85: Morphological Region Filters Segmentation 产品几何技术规范（GPS） 滤波 第85部分：形态学区域滤波器 分割 |
China National Standards Part |
English PDF |
| GB/T 16857.9-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 9: Coordinate Measuring Machines Equipped with Multiple Probing Systems 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第9部分：配备多种探测系统的坐标测量机 |
China National Standards Part |
English PDF |
| GB/T 16857.8-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 8: Coordinate Measuring Machines Using Optical Distance Sensors 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第8部分：使用光学距离传感器的坐标测量机 |
China National Standards Part |
English PDF |
| GB/T 16857.7-2022 |
Product Geometric Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 7: Coordinate Measuring Machine Equipped with Image Detection System 产品几何技术规范(GPS) 坐标测量系统（CMS）的验收检测和复检检测 第7部分：配置影像探测系统的坐标测量机 |
China National Standards Part |
English PDF |
| GB/T 16857.12-2022 |
Geometric product specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articulated arms 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第12部分：关节臂式坐标测量机 |
China National Standards Part |
English PDF |
| GB/T 16857.10-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 10: Laser Tracker 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第10部分：激光跟踪仪 |
China National Standards Part |
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 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 Part |
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 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 Part |
English PDF |
| GB/T 33523.3-2022 |
Geometric Product Specification (GPS) Surface Structure Area Method Part 3: Set of Specification Operations 产品几何技术规范（GPS） 表面结构 区域法 第3部分：规范操作集 |
China National Standards Part |
English PDF |
| GB/T 18916.61-2022 |
Water withdrawal quotas - Part 61: Lysine salts 取水定额 第61部分：赖氨酸盐 |
China National Standards Part |
English PDF |
| GB/T 13747.26-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Part |
English PDF |
| GB/T 37211.3-2022 |
Methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry 金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法 |
China National Standards Part |
English PDF |
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards Part |
English PDF |
| GB/T 19721.5-2022 |
Marine Forecast and Warning Issues Part 5: Sea Temperature Forecast Issues 海洋预报和警报发布 第5部分：海温预报发布 |
China National Standards Part |
English PDF |
| GB/T 19721.4-2022 |
Marine Forecast and Warning Issuance Part 4: Tsunami Warning Issuance 海洋预报和警报发布 第4部分：海啸警报发布 |
China National Standards Part |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards Part |
English PDF |
| GB/T 13477.22-2022 |
Test methods for building sealing materials - Part 22: Determination of curing characteristics 建筑密封材料试验方法 第22部分：固化特性的测定 |
China National Standards Part |
English PDF |
| GB/T 42254-2022 |
Ice regime levels in the Bohai Sea and the northern Part of the Yellow Sea 渤海和黄海北部冰情等级 |
China National Standards Part |
English PDF |
| GB/T 21445.2-2022 |
Oil and gas industry - Design and operation of subsea production systems - Part 2: Unbonded flexible pipe systems 石油天然气工业 水下生产系统的设计和操作 第2部分：非粘结挠性管系统 |
China National Standards Part |
English PDF |
| GB/T 29165.2-2022 |
Oil and gas industry - Glass fiber reinforced plastic pipes - Part 2: Evaluation and manufacture 石油天然气工业 玻璃纤维增强塑料管 第2部分：评定与制造 |
China National Standards Part |
English PDF |
| GB/T 29165.1-2022 |
Oil and gas industry - Glass fiber reinforced plastic pipes - Part 1: Vocabulary, symbols, applications and materials 石油天然气工业 玻璃纤维增强塑料管 第1部分：词汇、符号、应用及材料 |
China National Standards Part |
English PDF |
| GB/T 2406.3-2022 |
Plastics - Determination of combustion behavior by the oxygen index method - Part 3: High temperature test 塑料 用氧指数法测定燃烧行为 第3部分：高温试验 |
China National Standards Part |
English PDF |
| GB/T 11546.2-2022 |
Plastics - Determination of creep properties - Part 2: Three-point bending creep 塑料 蠕变性能的测定 第2部分:三点弯曲蠕变 |
China National Standards Part |
English PDF |
| GB/T 19466.5-2022 |
Plastics - Differential scanning calorimetry (DSC) - Part 5: Determination of characteristic reaction curve temperature, time, enthalpy of reaction and conversion 塑料 差示扫描量热法(DSC) 第5部分: 特征反应曲线温度、时间，反应焓和转化率的测定 |
China National Standards Part |
English PDF |
| GB/T 41936.2-2022 |
Plastics - Determination of torsional rigidity of flexible materials - Part 2: Plasticized vinyl chloride homopolymers and copolymers 塑料 柔性材料扭转刚度的测定 第2部分: 增塑氯乙烯均聚物和共聚物 |
China National Standards Part |
English PDF |
| GB/T 41936.1-2022 |
Plastics - Determination of torsional stiffness of flexible materials - Part 1: General method 塑料 柔性材料扭转刚度的测定 第1部分:通用方法 |
China National Standards Part |
English PDF |
| GB/T 33061.11-2022 |
Plastics - Determination of dynamic mechanical properties - Part 11: Glass transition temperature 塑料 动态力学性能的测定 第11部分: 玻璃化转变温度 |
China National Standards Part |
English PDF |
| GB/T 7994.3-2022 |
Test methods for glass-lined equipment - Part 3: Mechanical shock resistance gunshot test 搪玻璃设备试验方法 第3部分：耐机械冲击枪击试验 |
China National Standards Part |
English PDF |
| GB/T 18916.3-2022 |
Quotas for water withdrawals Part 3: Petroleum refining 取水定额 第3部分：石油炼制 |
China National Standards Part |
English PDF |
| GB/T 18916.5-2022 |
Quotas for water withdrawals - Part 5: Paper products 取水定额 第5部分：造纸产品 |
China National Standards Part |
English PDF |
| GB/T 3565.9-2022 |
Safety requirements for bicycles - Part 9: Test methods for saddles and saddle tubes 自行车安全要求 第9部分：鞍座与鞍管试验方法 |
China National Standards Part |
English PDF |
| GB/T 3565.8-2022 |
Safety requirements for bicycles - Part 8: Test methods for pedals and drive systems 自行车安全要求 第8部分：脚蹬与驱动系统试验方法 |
China National Standards Part |
English PDF |
| GB/T 3565.7-2022 |
Safety requirements for bicycles - Part 7: Test methods for wheels and rims 自行车安全要求 第7部分：车轮与轮辋试验方法 |
China National Standards Part |
English PDF |
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