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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 41890.1-2022 |
Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment 船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估 |
China National Standards si |
 English PDF |
| GB/T 41808-2022 |
High dynamic range television program production and exchange of image parameter values 高动态范围电视节目制作和交换图像参数值 |
China National Standards si |
English PDF |
| GB/T 18931-2022 |
Classification of alkaline dense shaped refractory products with carbon content less than 7% 碳含量小于7%的碱性致密定形耐火制品分类 |
China National Standards si |
English PDF |
| GB/T 41619-2022 |
Guidelines for the Implementation of Evaluation of Scientific and Technological Research Projects Basic Research Projects 科学技术研究项目评价实施指南 基础研究项目 |
China National Standards si |
English PDF |
| GB/T 41836-2022 |
Sharing Economy Guiding Principles and Basic Framework 共享经济 指导原则与基础框架 |
China National Standards si |
English PDF |
| GB/T 41641-2022 |
Measurement of mechanical properties - Tensile test method for REBCO strip at room temperature 力学性能测量 REBCO带材室温拉伸试验方法 |
China National Standards si |
English PDF |
| GB/T 7740-2022 |
natural casing 天然肠衣 |
China National Standards si |
English PDF |
| GB/T 41676-2022 |
Cranes—General rules for design—Limit state and capability verification of forged steel hooks 起重机 设计通则 锻钢吊钩的极限状态和能力验证 |
China National Standards si |
English PDF |
| GB/T 26719-2022 |
General Rules for Statistics of Water Use by Water-Using Units 用水单位用水统计通则 |
China National Standards si |
English PDF |
| GB/T 13786-2022 |
simulated Daylight Illumination of Cotton Grading Room 棉花分级室的模拟昼光照明 |
China National Standards si |
English PDF |
| GB/T 42019-2022 |
Architecture and communication specification of broadband industrial bus AUTBUS system based on time-sensitive technology 基于时间敏感技术的宽带工业总线AUTBUS 系统架构与通信规范 |
China National Standards si |
English PDF |
| GB/Z 42004-2022 |
Consideration of the reference impedance and public power supply network impedance used to determine the disturbance characteristics of electrical equipment (rated current per phase less than or equal to 75A) 确定电气设备（每相额定电流小于或等于75A）骚扰特性用的参考阻抗和公用供电网络阻抗的考虑 |
China National Standards si |
English PDF |
| GB/T 41829-2022 |
Livestock slaughtering and processing equipment Pig hair removal equipment 畜禽屠宰加工设备 猪脱毛设备 |
China National Standards si |
English PDF |
| GB/T 22766.1-2022 |
After-sales service of household and similar electrical appliances - Part 1: General requirements 家用和类似用途电器售后服务 第1部分：通用要求 |
China National Standards si |
English PDF |
| GB/T 41980.2-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 2: Hydraulic pumps (simplified method) 液压传动 系统和元件中压力波动的测定方法 第2部分：液压泵（简化法） |
China National Standards si |
English PDF |
| GB/T 41980.1-2022 |
Hydraulic transmissions - Determination of pressure fluctuations in systems and components - Part 1: Hydraulic pumps (precision method) 液压传动 系统和元件中压力波动的测定方法 第1部分：液压泵（精密法） |
China National Standards si |
English PDF |
| GB/T 41830-2022 |
Livestock slaughtering and processing equipment Poultry dehairing equipment 畜禽屠宰加工设备 家禽脱毛设备 |
China National Standards si |
English PDF |
| GB/T 41758.2-2022 |
Plastics - Polyketone (PK) molding and extrusion materials - Part 2: Preparation of test specimens and determination of properties 塑料 聚酮（PK）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards si |
English PDF |
| GB/T 16622-2022 |
Press-fit solid tire specifications, dimensions and loads 压配式实心轮胎规格、尺寸与负荷 |
China National Standards si |
English PDF |
| GB/T 41680-2022 |
Cranes - General rules for seismic design 起重机 抗震设计通则 |
China National Standards si |
English PDF |
| GB/T 5686.1-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration 锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法 |
China National Standards si |
English PDF |
| GB/T 13789-2022 |
Method for Measuring Magnetic Properties of Electrical Steel Strip (Sheet) with single Chip Tester 用单片测试仪测量电工钢带(片)磁性能的方法 |
China National Standards si |
English PDF |
| GB/T 3655-2022 |
Method for Measuring Magnetic Properties of Electrical Steel Strip (Sheet) Using Epstein Square 用爱泼斯坦方圈测量电工钢带(片)磁性能的方法 |
China National Standards si |
English PDF |
| GB/T 13747.18-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 18: Determination of vanadium content - Benzoylphenyl hydroxylamine spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第18部分：钒含量的测定 苯甲酰苯基羟胺分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 13747.10-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 10: Determination of tungsten content - Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第10部分：钨含量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 13747.9-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 9: Determination of magnesium content - flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第9部分：镁含量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 6150.17-2022 |
Methods for chemical analysis of tungsten concentrates - Part 17: Determination of antimony content - Atomic fluorescence spectrometry 钨精矿化学分析方法 第17部分：锑含量的测定 原子荧光光谱法 |
China National Standards si |
English PDF |
| GB/T 6150.13-2022 |
Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry 钨精矿化学分析方法 第13部分：砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法 |
China National Standards si |
English PDF |
| GB/T 6150.2-2022 |
Methods for chemical analysis of tungsten concentrates - Part 2: Determination of tin content - Potassium iodate titration and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第2部分：锡含量的测定 碘酸钾滴定法和电感耦合等离子体原子发射光谱法 |
China National Standards si |
English PDF |
| GB/T 41706-2022 |
Metal powders - Determination of non-metallic inclusions in metal powders for powder forging 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 si |
English PDF |
| GB/T 31517.1-2022 |
Design requirements for fixed offshore wind turbines 固定式海上风力发电机组 设计要求 |
China National Standards si |
English PDF |
| GB/T 41759-2022 |
Technical specifications for corrosion inhibitors for grounding grid resistance reducing materials 接地网降阻材料用缓蚀剂技术规范 |
China National Standards si |
English PDF |
| GB/T 41801.2-2022 |
Information technology - Biometric identification systems on cards - Part 2: Physical characteristics 信息技术 卡上生物特征识别系统 第2部分：物理特性 |
China National Standards si |
English PDF |
| GB/T 41801.1-2022 |
Information technology - Biometric identification systems on cards - Part 1: Basic requirements 信息技术 卡上生物特征识别系统 第1部分：基本要求 |
China National Standards si |
English PDF |
| GB/T 43293-2022 |
shoe size 鞋号 |
China National Standards si |
English PDF |
| GB/T 21396-2022 |
Footwear - Test methods for finished shoes - Adhesive strength of upper and sole 鞋类 成鞋试验方法 帮底粘合强度 |
China National Standards si |
English PDF |
| GB/T 41901.2-2022 |
Road vehicles - Methodology for connected vehicles - Part 2: Design guidelines 道路车辆 网联车辆方法论 第2部分：设计导则 |
China National Standards si |
English PDF |
| GB/T 41859-2022 |
Sheet metal precision cold-formed process specification 金属板材精密冷弯成形 工艺规范 |
China National Standards si |
English PDF |
| GB/T 41784-2022 |
Information technology Real-time positioning Visual positioning system data interface 信息技术 实时定位 视觉定位系统数据接口 |
China National Standards si |
English PDF |
| GB/T 41776-2022 |
Forensic Science Ammunition Identification Methods 法庭科学 弹药鉴定方法 |
China National Standards si |
English PDF |
| GB/T 41777-2022 |
Forensic Science - Test Method for Explosive Power of Explosives 法庭科学 爆炸物爆炸威力检验方法 |
China National Standards si |
English PDF |
| GB/T 41774-2022 |
Forensic Science Explosive Device Identification Protocol 法庭科学 爆炸装置鉴定规程 |
China National Standards si |
English PDF |
| GB/T 41846-2022 |
Forensic Science Pyrotechnics Appraisal Regulations 法庭科学 火工品鉴定规程 |
China National Standards si |
English PDF |
| GB/T 41845-2022 |
Forensic Science - Protocols for the Identification of Gunpowder and Explosives 法庭科学 火炸药鉴定规程 |
China National Standards si |
English PDF |
| GB/T 41775-2022 |
Forensic Science Explosives Identification Terminology 法庭科学 爆炸物鉴定术语 |
China National Standards si |
English PDF |
| GB/T 2794-2022 |
Determination of viscosity of adhesive 胶黏剂黏度的测定 |
China National Standards si |
English PDF |
| GB/Z 41687-2022 |
Objects of assistance Enterprise credit file information specification 帮扶对象 企业信用档案信息规范 |
China National Standards si |
English PDF |
| GB/Z 41688-2022 |
Objects of assistance Personal credit file information specification 帮扶对象 个人信用档案信息规范 |
China National Standards si |
English PDF |
| GB/T 42051-2022 |
Inspection and maintenance requirements for structural parts of manned submersibles 载人潜水器结构件检测维护要求 |
China National Standards si |
English PDF |
| GB/T 42052-2022 |
Technical specifications for manned submersible operating tools 载人潜水器作业工具技术规范 |
China National Standards si |
English PDF |
| GB/T 42057-2022 |
Pressure test methods for submersibles and their pressure equipment 潜水器及其承压设备压力试验方法 |
China National Standards si |
English PDF |
| GB/T 41982-2022 |
High-alloy heat-resistant steel thick-walled pipes and forgings for power stations General technical requirements 电站用高合金耐热钢厚壁管道和锻件 通用技术条件 |
China National Standards si |
English PDF |
| GB/T 41703-2022 |
Specifications for design, installation and acceptance of heat pump water heating systems for commercial or industrial use and similar purposes 商业或工业用及类似用途的热泵热水系统设计、安装、验收规范 |
China National Standards si |
English PDF |
| GB/T 34680.5-2022 |
Smart city evaluation model and basic evaluation index system Part 5: Transportation 智慧城市评价模型及基础评价指标体系 第5部分：交通 |
China National Standards si |
English PDF |
| GB/T 42049-2022 |
Rolling bearings for aircraft airframes - Characteristics, dimensions, tolerances and static load ratings 飞机机体用滚动轴承 特性、外形尺寸、公差和额定静负荷 |
China National Standards si |
English PDF |
| GB/T 9771.7-2022 |
single-mode optical fibers for telecommunication - Part 7: Characteristics of bend loss insensitive single-mode optical fibers 通信用单模光纤 第7部分：弯曲损耗不敏感单模光纤特性 |
China National Standards si |
English PDF |
| GB/T 41841-2022 |
Functional assessment of forearm prosthesis 前臂假肢功能评估 |
China National Standards si |
English PDF |
| GB/T 5686.4-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry 锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法 |
China National Standards si |
English PDF |
| GB/T 5686.2-2022 |
Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards si |
English PDF |
| GB/T 41796-2022 |
Performance requirements and test methods for commercial vehicle lane keeping assist system 商用车辆车道保持辅助系统性能要求及试验方法 |
China National Standards si |
English PDF |
| GB/T 41874-2022 |
Plastic Polyphenylene ether (PPE) resin 塑料 聚苯醚（PPE）树脂 |
China National Standards si |
English PDF |
| GB/T 4734-2022 |
Chemical analysis methods of daily-use ceramic materials and products 日用陶瓷材料及制品化学分析方法 |
China National Standards si |
English PDF |
| GB/T 41079.2-2022 |
Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity 液态金属物理性能测定方法 第2部分：电导率的测定 |
China National Standards si |
English PDF |
| GB/T 17608-2022 |
Coal Product Variety and Classification 煤炭产品品种和等级划分 |
China National Standards si |
English PDF |
| GB/T 41704-2022 |
Testing method for cathode material of lithium ion battery - Determination of magnetic foreign matter content and residual alkali content 锂离子电池正极材料检测方法 磁性异物含量和残余碱含量的测定 |
China National Standards si |
English PDF |
| GB/T 41883-2022 |
Powder bed fusion additive manufacturing of tantalum and tantalum alloys 粉末床熔融增材制造钽及钽合金 |
China National Standards si |
English PDF |
| GB/T 41679-2022 |
Agricultural and forestry tractors and machinery - Basic types - Vocabulary 农林拖拉机和机械 基本类型 词汇 |
China National Standards si |
English PDF |
| GB/T 41800-2022 |
Information technology-sensor network-technical requirements for storage safety monitoring system of explosive hazardous chemicals 信息技术 传感器网络 爆炸危险化学品贮存安全监测系统技术要求 |
China National Standards si |
English PDF |
| GB/T 18451.1-2022 |
Wind turbine design requirements 风力发电机组 设计要求 |
China National Standards si |
English PDF |
| GB/T 41761-2022 |
Technical requirements for the whole life cycle of corrosion-resistant materials in wet desulfurization system 湿法脱硫系统耐蚀材料全生命周期技术要求 |
China National Standards si |
English PDF |
| GB/T 41993-2022 |
Sound signaling devices for household and similar purposes 家用和类似用途的声音信号装置 |
China National Standards si |
English PDF |
| GB/T 41922-2022 |
Stage equipment fault data transmission interface and communication protocol specification 舞台装备故障数据传输接口和通讯协议规范 |
China National Standards si |
English PDF |
| GB/T 41675-2022 |
Spacecraft Electric Propulsion Technical Terminology 航天器电推进技术术语 |
China National Standards si |
English PDF |
| GB/T 8190.6-2022 |
Reciprocating internal combustion engines - Emission measurements - Part 6: Measurement results and test reports 往复式内燃机 排放测量 第6部分：测量结果和试验报告 |
China National Standards si |
English PDF |
| GB/T 41873-2022 |
Plastic Polyether ether ketone (PEEK) resin 塑料 聚醚醚酮（PEEK）树脂 |
China National Standards si |
English PDF |
| GB/T 40905.2-2022 |
Textiles - Quantitative analysis of cashmere, sheep wool, other special animal fibers and their mixtures - Part 2: Scanning electron microscopy 纺织品 山羊绒、绵羊毛、其他特种动物纤维及其混合物定量分析 第2部分：扫描电镜法 |
China National Standards si |
English PDF |
| GB/T 41752-2022 |
Gas Analysis Research and Treatment of Analysis Bias 气体分析 分析偏倚的研究与处理 |
China National Standards si |
English PDF |
| GB/T 41765-2022 |
Test method for dislocation density of silicon carbide single crystal 碳化硅单晶位错密度的测试方法 |
China National Standards si |
English PDF |
| GB/T 41751-2022 |
Test method for radius of curvature of crystal surface of gallium nitride single crystal substrate 氮化镓单晶衬底片晶面曲率半径测试方法 |
China National Standards si |
English PDF |
| GB/T 41972-2022 |
Iron castings - Classification and naming of casting defects 铸铁件 铸造缺陷分类及命名 |
China National Standards si |
English PDF |
| GB/T 41986-2022 |
All-vanadium redox flow battery design guidelines 全钒液流电池 设计导则 |
China National Standards si |
English PDF |
| GB/T 41818-2022 |
Information technology Big data Analysis-oriented data storage and retrieval technical requirements 信息技术 大数据 面向分析的数据存储与检索技术要求 |
China National Standards si |
English PDF |
| GB/T 41991-2022 |
Explosives detection equipment based on deuterium-deuterium neutron capture technology 基于氘-氘中子俘获技术的爆炸物探测设备 |
China National Standards si |
English PDF |
| GB/T 41594-2022 |
Technical requirements for comprehensive emergency command system of urban rail transit network 城市轨道交通线网综合应急指挥系统技术要求 |
China National Standards si |
English PDF |
| GB/T 42056-2022 |
Specifications for high-precision expression of electronic road map routes and facilities along the route 电子公路图路线及沿线设施要素高精度表达规范 |
China National Standards si |
English PDF |
| GB/T 41997.3-2022 |
Electrical safety of machinery Vision-based electro-sensitive protective equipment Part 3: Special requirements for protective devices using stereo vision 机械电气安全 基于视觉的电敏保护设备 第3部分：采用立体视觉保护器件特殊要求 |
China National Standards si |
English PDF |
| GB/T 41997.2-2022 |
Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 2: Particular requirements for vision-based protective devices using reference patterns 机械电气安全 基于视觉的电敏保护设备 第2部分：采用参考模式的视觉保护器件特殊要求 |
China National Standards si |
English PDF |
| GB/T 41997.1-2022 |
Electrical safety of machinery - Vision-based electro-sensitive protective equipment - Part 1: General technical requirements 机械电气安全 基于视觉的电敏保护设备 第1部分：通用技术要求 |
China National Standards si |
English PDF |
| GB/T 41756-2022 |
Corrosion of metals and alloys - Method for assessing resistance to atmospheric corrosion of low alloy steels 金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法 |
China National Standards si |
English PDF |
| GB/T 41722-2022 |
Road vehicles—Crosswind sensitivity—Fan input open-loop test method 道路车辆 侧风敏感性 风机输入开环试验方法 |
China National Standards si |
English PDF |
| GB/T 41864-2022 |
Information Technology Computer Vision Terminology 信息技术 计算机视觉 术语 |
China National Standards si |
English PDF |
| GB/T 6003.1-2022 |
Test sieves - Specifications and inspections - Part 1: Wire mesh test sieves 试验筛 技术要求和检验 第1部分：金属丝编织网试验筛 |
China National Standards si |
English PDF |
| GB/T 41794-2022 |
Geosynthetics - Evaluation of stress cracking resistance of polyolefin geomembranes - Notched constant tensile load method 土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法 |
China National Standards si |
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 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 si |
English PDF |
| GB/T 14916-2022 |
Identification Card Physical Characteristics 识别卡 物理特性 |
China National Standards si |
English PDF |
| GB/T 30007-2022 |
Ships and marine technology Guidelines for the evaluation of speed and power performance by analysis of speed trial data 船舶和海上技术 通过分析测速试航数据以确定速度和功率性能的评估导则 |
China National Standards si |
English PDF |
| GB/T 41851-2022 |
Feed machinery safety design requirements 饲料机械 安全设计要求 |
China National Standards si |
English PDF |
| GB/T 41702-2022 |
In situ generation of nanoparticles reinforced 6000 series aluminum matrix composite extrusion 原位生成纳米颗粒增强6000系铝基复合材料挤压材 |
China National Standards si |
English PDF |
| GB/T 41739-2022 |
Test method for dimensional stability of metal matrix composites—Cold and heat cycle method 金属基复合材料尺寸稳定性检测方法 冷热循环法 |
China National Standards si |
English PDF |
| GB/T 41708-2022 |
Test method for glass melt resistivity 玻璃熔体电阻率试验方法 |
China National Standards si |
English PDF |
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