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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 39204-2022 |
Information Security Technology - Critical Information Infrastructure Security Protection Requirements 信息安全技术 关键信息基础设施安全保护要求 |
China National Standards as |
 English PDF |
| GB 14023-2022 |
Vehicles, boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for protection of off-vehicle receivers 车辆、船和内燃机 无线电骚扰特性 用于保护车外接收机的限值和测量方法 |
China National Standards as |
English PDF |
| GB/T 1844.3-2022 |
Plastics - Symbols and abbreviations - Part 3: Plasticizers 塑料 符号和缩略语 第3部分：增塑剂 |
China National Standards as |
English PDF |
| GB/T 41910-2022 |
Quality control of washed faeces and grading of faecal samples 洗涤粪菌质量控制和粪菌样本分级 |
China National Standards as |
English PDF |
| GB/T 42103-2022 |
Amusement Park Safety Risk Identification and assessment 游乐园安全 风险识别与评估 |
China National Standards as |
English PDF |
| GB/T 42101-2022 |
Amusement park safety basic requirements 游乐园安全 基本要求 |
China National Standards as |
English PDF |
| GB/T 1844.2-2022 |
Plastics - Symbols and abbreviations - Part 2: Fillers and reinforcing materials 塑料 符号和缩略语 第2部分：填料和增强材料 |
China National Standards as |
English PDF |
| GB/T 41826-2022 |
Guidelines for Reliability Improvement of Consumer Products Based on Quality Assurance Data 基于质保数据的消费品可靠性改进指南 |
China National Standards as |
English PDF |
| GB/T 23718.7-2022 |
Machine condition monitoring and diagnostics - Requirements for personnel qualification and assessment - Part 7: Thermal imaging 机器状态监测与诊断 人员资格与人员评估的要求 第7部分：热成像 |
China National Standards as |
English PDF |
| GB/T 41709-2022 |
Carbon fiber reinforced plastics - Determination of size and aspect ratio of pulverized material 碳纤维增强塑料 粉碎料尺寸和长宽比的测定 |
China National Standards as |
English PDF |
| GB/T 18779.1-2022 |
Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1: Rules for Passing or Failing Verification According to Specifications 产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分：按规范验证合格或不合格的判定规则 |
China National Standards as |
English PDF |
| GB/T 41735-2022 |
Green Manufacturing Laser Surface Cleaning Technical Specifications 绿色制造 激光表面清洗技术规范 |
China National Standards as |
English PDF |
| GB/T 25418-2022 |
rice live broadcast machine 水稻直播机 |
China National Standards as |
English PDF |
| GB/T 24135-2022 |
Rubber or plastics coated fabrics - Accelerated aging test 橡胶或塑料涂覆织物 加速老化试验 |
China National Standards as |
English PDF |
| GB/T 41861-2022 |
Gas Welding Equipment Hose Assemblies for Welding, Cutting and Allied Process Equipment 气焊设备 焊接、切割及相关工艺设备用软管组件 |
China National Standards as |
English PDF |
| GB/T 42058-2022 |
Offshore structures Offshore mobile platforms Windlass and anchor winch for mooring positioning 海上结构物 海上移动平台 系泊定位用锚机和锚绞车 |
China National Standards as |
English PDF |
| GB/T 41894.3-2022 |
Ships and Offshore Technology Determination of Shaft Power in Ship Propulsion Systems by Measuring Shaft Deformation Part 3: Elastic Vibration Method 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第3部分：弹性振动法 |
China National Standards as |
English PDF |
| GB/T 41894.2-2022 |
Ships and marine technology - Determination of shaft power in ship propulsion systems by measuring shaft deflection - Part 2: Optical reflection method 船舶与海上技术 通过测量轴变形量确定船舶推进系统轴功率 第2部分：光学反射法 |
China National Standards as |
English PDF |
| GB/T 1844.1-2022 |
Plastics - Symbols and abbreviations - Part 1: Base polymers and their characteristic properties 塑料 符号和缩略语 第1部分：基础聚合物及其特征性能 |
China National Standards as |
English PDF |
| GB/T 41893-2022 |
Basic Requirements for Logistics Management of Digitalized Workshop in Hull Parts Manufacturing 船体零部件制造数字化车间物流管理基本要求 |
China National Standards as |
English PDF |
| GB/T 41831-2022 |
Competency assessment Requirements for Project Management Professionals 项目管理专业人员能力评价要求 |
China National Standards as |
English PDF |
| GB/T 18916.63-2022 |
Water withdrawal quotas - Part 63: Flat glass 取水定额 第63部分：平板玻璃 |
China National Standards as |
English PDF |
| GB/T 22131-2022 |
Ultrasonic Testing Method for the Inner Surface of Cylindrical Forgings 筒形锻件内表面超声波检测方法 |
China National Standards as |
English PDF |
| GB/T 18916.62-2022 |
Water withdrawal quotas - Part 62: Cement 取水定额 第62部分：水泥 |
China National Standards as |
English PDF |
| GB/T 4622.2-2022 |
Spiral wound gaskets for pipe flanges - Part 2: Class series 管法兰用缠绕式垫片 第2部分：Class系列 |
China National Standards as |
English PDF |
| GB/T 4622.1-2022 |
Spiral wound gaskets for pipe flanges - Part 1: PN series 管法兰用缠绕式垫片 第1部分：PN系列 |
China National Standards as |
English PDF |
| GB/T 41979.3-2022 |
Friction stir spot welding of aluminum and aluminum alloys - Part 3: Skill assessment of welding operators 搅拌摩擦点焊 铝及铝合金 第3部分:焊接操作工的技能评定 |
China National Standards as |
English PDF |
| GB/T 20093-2022 |
Chinese News Information Classification and Codes 中文新闻信息分类与代码 |
China National Standards as |
English PDF |
| GB/T 42047-2022 |
Determination method for outgassing products of materials and components in the sealed cabin of manned spacecraft 载人航天器密封舱内材料和部组件出气产物测定方法 |
China National Standards as |
English PDF |
| GB/T 41770-2022 |
Test method of liquid fuel injection characteristics based on backlight imaging technology 基于背光成像技术的液体燃料喷射特性测试方法 |
China National Standards as |
English PDF |
| GB/T 41877.1-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 1: Nomenclature system and basis of classification 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards as |
English PDF |
| GB/T 41877.2-2022 |
Plastics - Ethylene-vinyl alcohol (EVOH) copolymer molding and extrusion materials - Part 2: Specimen preparation and property determination 塑料 乙烯-乙烯醇（EVOH）共聚物模塑和挤出材料 第2部分: 试样制备和性能测定 |
China National Standards as |
English PDF |
| GB/T 41878-2022 |
Plastics - Determination of scratch properties 塑料 划痕性能的测定 |
China National Standards as |
English PDF |
| GB/T 41879-2022 |
Plastics - Burning behavior - Medium-scale fire tests of fiber-reinforced polymer composites 塑料 燃烧性能 纤维增强聚合物复合材料的中等尺寸耐火测试 |
China National Standards as |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards as |
English PDF |
| GB/T 41734.2-2022 |
Radio Frequency Identification of Animals Part 2: Consistency assessment of Radio Frequency Identification Readers and GB/T 20563 and GB/T 22334 动物射频识别 第2部分：射频识别读写器与GB/T 20563和GB/T 22334的一致性评估 |
China National Standards as |
English PDF |
| GB/T 41880-2022 |
Plastics - epoxy resins - determination of electrical conductivity of aqueous extracts 塑料 环氧树脂 水萃取液电导率的测定 |
China National Standards as |
English PDF |
| GB/T 3517-2022 |
Natural raw rubber - Determination of plasticity retention (PRI) 天然生胶 塑性保持率（PRI）的测定 |
China National Standards as |
English PDF |
| GB/T 41885-2022 |
Aerostat classification and classification 浮空器分类和分级 |
China National Standards as |
English PDF |
| GB/T 13871.6-2022 |
Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials 密封元件为弹性体材料的旋转轴唇形密封圈 第6部分：弹性体材料规范 |
China National Standards as |
English PDF |
| GB/T 3452.5-2022 |
O-ring rubber seals for hydraulic and pneumatic use - Part 5: Specification for elastomeric materials 液压气动用O形橡胶密封圈 第5部分：弹性体材料规范 |
China National Standards as |
English PDF |
| 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 as |
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 as |
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 as |
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 as |
English PDF |
| GB/T 10044-2022 |
Cast iron electrodes and wires 铸铁焊条及焊丝 |
China National Standards as |
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 as |
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 as |
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 as |
English PDF |
| GB/T 30966.6-2022 |
Wind turbines - Communications for wind farm monitoring systems - Part 6: Logical node classes and data classes for condition monitoring 风力发电机组 风力发电场监控系统通信 第6部分：状态监测的逻辑节点类和数据类 |
China National Standards as |
English PDF |
| GB/T 41643-2022 |
Guidelines for the Safety and Use of High Power Laser Manufacturing Equipment 高功率激光制造设备安全和使用指南 |
China National Standards as |
English PDF |
| GB/T 41887.1-2022 |
Ships and maritime technology - Guidance for private maritime security companies (PMSCs) on contracting (formal contract) private armed security personnel (PCasP) on board ships - Part 1: General 船舶和海上技术 船上合同制（形式合约）私人武装保安人员(PCASP)的私人海上安保公司(PMSC)指南 第1部分：总则 |
China National Standards as |
English PDF |
| GB/T 1174-2022 |
Cast bearing alloy 铸造轴承合金 |
China National Standards as |
English PDF |
| GB/T 41906-2022 |
Detection method of superoxide dismutase activity 超氧化物歧化酶活性检测方法 |
China National Standards as |
English PDF |
| GB/T 41907-2022 |
Enterokinase activity detection method 肠激酶活性检测方法 |
China National Standards as |
English PDF |
| GB/T 41747-2022 |
Structural-grade and high-strength continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip 结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards as |
English PDF |
| GB/T 41746-2022 |
Commercial-grade continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip 商品级连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards as |
English PDF |
| GB/T 41681-2022 |
Y-type cast iron filter for pipeline 管道用Y型铸铁过滤器 |
China National Standards as |
English PDF |
| GB/T 18512-2022 |
Commercial Coal Quality Blast Furnace Injection Coal 商品煤质量 高炉喷吹用煤 |
China National Standards as |
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 as |
English PDF |
| GB/T 41971-2022 |
Agriculture and Forestry Tractor Dynamic Noise Measurement 农林拖拉机 动态噪声测量 |
China National Standards as |
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 as |
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 as |
English PDF |
| GB/T 42024-2022 |
Intelligent manufacturing OID-based heterogeneous system interoperability functional requirements 智能制造 基于OID的异构系统互操作功能要求 |
China National Standards as |
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 as |
English PDF |
| GB/Z 27429-2022 |
Guidelines for Uncertainty assessment of Laboratory Scientific Data 实验室科研数据不确定性评估指南 |
China National Standards as |
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 as |
English PDF |
| GB/T 8423.4-2022 |
Terminology for the oil and gas industry - Part 4: Oil and gas metering and analysis 石油天然气工业术语 第4部分：油气计量与分析 |
China National Standards as |
English PDF |
| GB/T 10095.1-2022 |
Cylindrical gears - ISO tooth surface tolerance classification system - Part 1: Definition and permissible values of tooth surface deviations 圆柱齿轮 ISO齿面公差分级制 第1部分：齿面偏差的定义和允许值 |
China National Standards as |
English PDF |
| GB/T 42036-2022 |
Specification for inspection of single-phase grounding capacitor current in mine high-voltage power grid 矿井高压电网单相接地电容电流检验规范 |
China National Standards as |
English PDF |
| GB/T 42033-2022 |
Technical Specifications for Integrity Evaluation of Oil and Gas Pipelines 油气管道完整性评价技术规范 |
China National Standards as |
English PDF |
| GB/T 37770.1-2022 |
Refrigerated light hydrocarbon fluids - General requirements for automatic level gauges - Part 1: Automatic level gauges for offshore floating storage of liquefied natural gas 冷冻轻烃流体 自动液位计的一般要求 第1部分: 海上浮式储存液化天然气自动液位计 |
China National Standards as |
English PDF |
| GB/T 41856.2-2022 |
Non-destructive testing - Visual inspection of industrial endoscopes - Part 2: Atlas 无损检测 工业内窥镜目视检测 第2部分:图谱 |
China National Standards as |
English PDF |
| GB/T 41850.8-2022 |
Mechanical vibration - Measurement and evaluation of machine vibration - Part 8: Reciprocating compressor systems 机械振动 机器振动的测量和评价 第8部分:往复式压缩机系统 |
China National Standards as |
English PDF |
| GB/T 41853-2022 |
Semiconductor devices MEMS devices Wafer-to-wafer bond strength measurement 半导体器件 微机电器件 晶圆间键合强度测量 |
China National Standards as |
English PDF |
| GB/T 16931-2022 |
Classification of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards as |
English PDF |
| GB 50014-2021 |
Standard for design of outdoor wastewater engineering 室外排水设计标准 |
China National Standards as |
English PDF |
| GB/T 16931-2022 |
Classification of winter para sports athletes 残疾人冬季运动项目运动员分级 |
China National Standards as |
English PDF |
| GB 9706.208-2021 |
Medical electrical equipment –Part 2-8: Particular requirements for the basic safety and essential performance of therapeutic X-ray equipment operating in the range 10 kV to 1 MV 医用电气设备 第2-8部分：能量为10kV至1MV 治疗X射线设备的基本安全和基本性能专用要求 |
China National Standards as |
English PDF |
| GB 9706.216-2021 |
Medical electrical equipment—Part 2-16: Particular requirements for the basic safety and essential performance of haemodialysis, haemodiafiltration and haemofiltration equipment 医用电气设备 第2-16部分：血液透析、血液透析滤过和血液滤过设备的基本安全和基本性能专用要求 |
China National Standards as |
English PDF |
| GB 9706.229-2021 |
Medical electrical equipment—Part 2-29: Particular requirements for the basic safety and essential performance of radiotherapy simulators 医用电气设备 第2-29部分：放射治疗模拟机的基本安全和基本性能专用要求 |
China National Standards as |
English PDF |
| GB 9706.239-2021 |
Medical electrical equipment—Part 2-39: Particular requirements for basic safety and essential performance of peritoneal dialysis equipment 医用电气设备 第2-39部分：腹膜透析设备的基本安全和基本性能专用要求 |
China National Standards as |
English PDF |
| GB 18111-2021 |
Gas storage water heater 燃气容积式热水器 |
China National Standards as |
English PDF |
| GB 40554.1-2021 |
Code of safety practice for offshore oil & gas exploration and production—Part 1: General 海洋石油天然气开采安全规程 第1部分：总则 |
China National Standards as |
English PDF |
| GB 40557-2021 |
Specification for safe navigation of inland waterways high speed passenger ship 内河高速客船安全航行技术条件 |
China National Standards as |
English PDF |
| GB 8999-2021 |
General regulation of quality assurance for ionizing radiation monitoring 电离辐射监测质量保证通用要求 |
China National Standards as |
English PDF |
| GB 40159-2021 |
En-masse conveyors—Safety rules 埋刮板输送机 安全规范 |
China National Standards as |
English PDF |
| GB 18985-2021 |
Amount of supply gases for divers 潜水员供气量 |
China National Standards as |
English PDF |
| GB 9706.265-2021 |
Medical electrical equipment—Part 2-65: Particular requirements for the basic safety and essential performance of dental intra-oral X-ray equipment 医用电气设备 第2-65部分：口内成像牙科X射线机的基本安全和基本性能专用要求 |
China National Standards as |
English PDF |
| GB 9706.243-2021 |
Medical electrical equipment—Part 2-43: Particular requirements for the basic safety and essential performance of X-ray equipment for interventional procedures 医用电气设备 第2-43部分：介入操作X射线设备的基本安全和基本性能专用要求 |
China National Standards as |
English PDF |
| GB 17675-2021 |
Steering system of motor vehicles—Basic requirements 汽车转向系 基本要求 |
China National Standards as |
English PDF |
| GB 19578-2021 |
Fuel consumption limits for passenger cars 乘用车燃料消耗量限值 |
China National Standards as |
English PDF |
| GB/T 14215-2021 |
General quality requirements for canned tomato paste 番茄酱罐头质量通则 |
China National Standards as |
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 as |
English PDF |
| GB/T 40552-2021 |
Guidance for assessment of outcomes of learning services 教育服务效果测评指南 |
China National Standards as |
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 as |
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 as |
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 as |
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 as |
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 as |
English PDF |
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