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Standard Code | Standard Title | Standard Class | Order |
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GB/T 26866-2022 |
Testing specification for power time synchronization system 电力时间同步系统检测规范 |
China National Standards tin |
English PDF |
GB/T 9797-2022 |
Metallic and other inorganic coatings Nickel, nickel + chromium, copper + nickel and copper + nickel + chromium plating 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层 |
China National Standards tin |
English PDF |
GB/T 41804-2022 |
Information technology—Methods for evaluating the environmental impact of biometric system performance 信息技术 生物特征识别系统性能环境影响的评价方法 |
China National Standards tin |
English PDF |
GB/T 29268.6-2022 |
Information technology - Biometric recognition performance testing and reporting - Part 6: Test methods for operational evaluation 信息技术 生物特征识别性能测试和报告 第6部分:运行评价的测试方法 |
China National Standards tin |
English PDF |
GB/T 29268.5-2022 |
Information technology - Biometric performance testing and reporting - Part 5: Access control scenarios and grading mechanisms 信息技术 生物特征识别性能测试和报告 第5部分:访问控制场景与分级机制 |
China National Standards tin |
English PDF |
GB/T 41844-2022 |
Specifications for the prevention and control of human-originated contamination of DNA testing products DNA检验用产品人源性污染防控规范 |
China National Standards tin |
English PDF |
GB/T 11047.2-2022 |
Textiles - Testing and evaluation of snagging properties of fabrics - Part 2: Rolling box method 纺织品 织物勾丝性能的检测和评价 第2部分:滚箱法 |
China National Standards tin |
English PDF |
GB/T 41995-2022 |
Technical specification for evaluation of operating characteristics of grid-connected microgrid 并网型微电网运行特性评价技术规范 |
China National Standards tin |
English PDF |
GB/Z 40158-2022 |
Industry Support - Operation and Management Guidelines for Planting Chinese Medicinal Materials Projects 产业帮扶 种植类中药材项目运营管理指南 |
China National Standards tin |
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 tin |
English PDF |
GB/T 41985-2022 |
230MeV~250MeV superconducting proton cyclotron 230MeV~250MeV超导质子回旋加速器 |
China National Standards tin |
English PDF |
GB/T 42064-2022 |
Equipment for general lighting - Flicker characteristics - Optical scintillation meter test method 普通照明用设备 闪烁特性 光闪烁计测试法 |
China National Standards tin |
English PDF |
GB/T 25080-2022 |
Specification for Niobium-Titanium (Nb-Ti) Alloy Billets and Rods for Superconducting Applications 超导用铌-钛(Nb-Ti)合金棒坯和棒材规范 |
China National Standards tin |
English PDF |
GB/T 39380.2-2022 |
Chlorinated polyvinyl chloride (PVC-C) piping systems for sprinkler use - Part 2: Fittings 喷水灭火用氯化聚氯乙烯(PVC-C)管道系统 第2部分:管件 |
China National Standards tin |
English PDF |
GB/T 42018-2022 |
Information Technology Artificial Intelligence Platform Computing Resource Specifications 信息技术 人工智能 平台计算资源规范 |
China National Standards tin |
English PDF |
GB/T 41640-2022 |
Critical current measurement Second-generation high-temperature superconducting long tape critical current and its uniformity along the length direction 临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量 |
China National Standards tin |
English PDF |
GB/T 41905-2022 |
Software and System Engineering Software Testing Tool Capabilities 软件与系统工程 软件测试工具能力 |
China National Standards tin |
English PDF |
GB/T 41866.3-2022 |
Systems and software engineering - Performance benchmarking framework for information technology projects - Part 3: Reporting 系统与软件工程 信息技术项目绩效基准度量框架 第3部分:报告编制 |
China National Standards tin |
English PDF |
GB/T 41787.1-2022 |
Ceiling-mounted interface for indoor LED lighting equipment - Part 1: Specifications for mechanical and electrical interfaces 室内LED照明设备天花板安装接口 第1部分:机械接口和电气接口规范 |
China National Standards tin |
English PDF |
GB/T 16825.1-2022 |
Metallic materials - Inspection and calibration of static uniaxial testing machines - Part 1: Tensile and (or) compression testing machines - Inspection and calibration of force measuring systems 金属材料 静力单轴试验机的检验与校准 第1部分:拉力和(或)压力试验机 测力系统的检验与校准 |
China National Standards tin |
English PDF |
GB/T 20001.11-2022 |
Rules for writing standards - Part 11: Management system standards 标准编写规则 第11部分:管理体系标准 |
China National Standards tin |
English PDF |
GB/T 41764-2022 |
Determination of photoinitiator content in radiation-curing coatings - Gas chromatography-mass spectrometry 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法 |
China National Standards tin |
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 tin |
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 tin |
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 tin |
English PDF |
GB/T 19042.5-2022 |
Evaluation and routine tests in medical imaging sector - Part 3-5: X-ray computed tomography equipment imaging performance acceptance test and stability test 医用成像部门的评价及例行试验 第3-5部分:X射线计算机体层摄影设备成像性能验收试验与稳定性试验 |
China National Standards tin |
English PDF |
GB/T 36917.4-2022 |
Dentistry - Laboratory cutting tools - Part 4: Microtungsten carbide cutting tools for laboratory use 牙科学 技工室用刃具 第4部分:技工室用微型硬质合金刃具 |
China National Standards tin |
English PDF |
GB/T 36917.3-2022 |
Dentistry - Laboratory cutting tools - Part 3: Carbide cutting tools for milling machines 牙科学 技工室用刃具 第3部分:铣床用硬质合金刃具 |
China National Standards tin |
English PDF |
GB/T 2766-2022 |
Surgical instruments - General requirements and test methods for non-cutting articulated instruments 外科器械 非切割铰接器械通用要求和试验方法 |
China National Standards tin |
English PDF |
GB/T 26957-2022 |
Destructive testing of welds in metallic materials - Tensile test methods for cross joints and lap joints 金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法 |
China National Standards tin |
English PDF |
GB/T 14043.1-2022 |
Hydraulic transmission - Identification codes for valves - Part 1: Mounting surfaces and valve holes 液压传动 阀的标识代号 第1部分:安装面和阀孔 |
China National Standards tin |
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 tin |
English PDF |
GB/Z 41983-2022 |
Hydraulic Screw-in Cartridge Valve Mounting Connection Dimensions 液压螺纹插装阀 安装连接尺寸 |
China National Standards tin |
English PDF |
GB/T 41981.2-2022 |
Connections for hydraulic transmissions - Pressure fittings - Part 2: Connectable under pressure 液压传动连接 测压接头 第2部分:可带压连接式 |
China National Standards tin |
English PDF |
GB/T 41981.1-2022 |
Connections for hydraulic transmissions - Pressure fittings - Part 1: Non-pressurized connections 液压传动连接 测压接头 第1部分:非带压连接式 |
China National Standards tin |
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 tin |
English PDF |
GB/T 41812-2022 |
General rules for performance testing of automatic liquid pipetting workstations 自动移液工作站性能检测通则 |
China National Standards tin |
English PDF |
GB/T 41598-2022 |
Printing technology - Monitors for color proofing - Performance indicators 印刷技术 彩色打样用显示器 性能指标 |
China National Standards tin |
English PDF |
GB/T 21540-2022 |
Hydraulic transmissions - On-line automatic particle counting systems for liquids - Calibration and verification methods 液压传动 在线液体自动颗粒计数系统 校准和验证方法 |
China National Standards tin |
English PDF |
GB/T 41975-2022 |
Book Inkjet Digital Printing Machine 书刊喷墨数字印刷机 |
China National Standards tin |
English PDF |
GB/T 17934.4-2022 |
Printing technology - Process control of halftone color separation plates, proofs and production prints - Part 4: Publishing gravure printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第4部分:出版凹印 |
China National Standards tin |
English PDF |
GB/T 30966.5-2022 |
Wind turbines - Communications for wind farm monitoring systems - Part 5: Conformance testing 风力发电机组 风力发电场监控系统通信 第5部分:一致性测试 |
China National Standards tin |
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 tin |
English PDF |
GB/T 2650-2022 |
Destructive testing of welds in metallic materials Impact testing 金属材料焊缝破坏性试验 冲击试验 |
China National Standards tin |
English PDF |
GB/T 24052-2022 |
Environmental management - Material flow costing - Guidelines for implementation in supply chains 环境管理 物质流成本核算 在供应链中的实施指南 |
China National Standards tin |
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 tin |
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 tin |
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 tin |
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 tin |
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 tin |
English PDF |
GB/T 42034-2022 |
Overall Technical Specifications for Floating Production Storage Units 浮式生产储油装置总体技术规范 |
China National Standards tin |
English PDF |
GB/T 41920-2022 |
Standards for evaluating the operation status of urban buses and trams 城市公共汽电车运行状况评价规范 |
China National Standards tin |
English PDF |
GB/T 26081-2022 |
Ductile iron pipes, fittings and accessories for drainage works 排水工程用球墨铸铁管、管件和附件 |
China National Standards tin |
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 tin |
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 tin |
English PDF |
GB/T 41856.1-2022 |
Non-destructive testing - Visual inspection of industrial endoscopes - Part 1: Methods 无损检测 工业内窥镜目视检测 第1部分:方法 |
China National Standards tin |
English PDF |
GB/T 41780.1-2022 |
Internet of things edge computing part 1: general requirements 物联网 边缘计算 第1部分:通用要求 |
China National Standards tin |
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 tin |
English PDF |
GB/T 38775.6-2021 |
Electric vehicle wireless power transfer—Part 6:Interoperability requirements and testing—Gground side 电动汽车无线充电系统 第6部分:互操作性要求及测试 地面端 |
China National Standards tin |
English PDF |
GB/T 38775.7-2021 |
Electric vehicle wireless power transfer—Part 7:Interoperability requirements and testing—Vehicle side 电动汽车无线充电系统 第7部分:互操作性要求及测试 车辆端 |
China National Standards tin |
English PDF |
GB 23350-2021 |
Requirements of restricting excessive package—Foods and cosmetics 限制商品过度包装要求 食品和化妆品 |
China National Standards tin |
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 tin |
English PDF |
GB 14391-2021 |
Performance requirements for satellite emergency position indicating radio beacons 卫星紧急无线电示位标性能要求 |
China National Standards tin |
English PDF |
GB 20826-2021 |
Code of safety for the use of high pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards tin |
English PDF |
GB 40555-2021 |
Technical requirements for firefighting emergency operation of sea-going ship engine room 海船机舱消防应急操作技术要求 |
China National Standards tin |
English PDF |
GB 40160-2021 |
Safety rules for elevating work platforms 升降工作平台安全规则 |
China National Standards tin |
English PDF |
GB 7258-2017 |
Technical specifications for safety of power-driven vehicles operating on roads + No.2 Modification Sheet 机动车运行安全技术条件+第2号修改单 |
China National Standards tin |
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 tin |
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 tin |
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 tin |
English PDF |
GB/T 40515-2021 |
Ships and marine technology—Globe valves for use in low temperature applications—Design and testing requirements 船舶和海上技术 船用超低温截止阀 设计与试验要求 |
China National Standards tin |
English PDF |
GB/T 40467-2021 |
Livestock and poultry meat quality testing—Guideline for near-infrared spectroscopy method 畜禽肉品质检测 近红外法通则 |
China National Standards tin |
English PDF |
GB/T 40534-2021 |
Ships and marine technology—Loose gear of lifting appliances on ships—Hooks 船舶与海洋技术 船用起重设备可拆卸零部件 吊钩 |
China National Standards tin |
English PDF |
GB/T 40533-2021 |
Ships and marine technology—Loose gear of lifting appliances on ships—Pulleys 船舶与海洋技术 船用起重设备可拆卸零部件 滑轮装置 |
China National Standards tin |
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 tin |
English PDF |
GB/T 40530-2021 |
Ships and marine technology—Safety valve for cargo tanks of LNG carriers—Design and testing requirements 船舶和海上技术 液化天然气运输船液货舱安全阀 设计与试验要求 |
China National Standards tin |
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 tin |
English PDF |
GB/T 40414-2021 |
Determination of thickness for floating-floor thermal insulating products 浮筑地面用绝热制品厚度的测量 |
China National Standards tin |
English PDF |
GB/T 40413-2021 |
Drafting rules for common identification codes of emergency logistics 应急物流公共标识代码编制规则 |
China National Standards tin |
English PDF |
GB/T 40410-2021 |
Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method 金属材料 多轴疲劳试验 轴向-扭转应变控制方法 |
China National Standards tin |
English PDF |
GB/T 40404-2021 |
Slag material—Measurement of melting temperature—High temperature metallographic method 渣类材料 熔化温度的测定 高温金相法 |
China National Standards tin |
English PDF |
GB/T 40392-2021 |
Detection of Legionella in circulating cooling water 循环冷却水中军团菌的检测 |
China National Standards tin |
English PDF |
GB/T 40371-2021 |
Gas welding equipment—Materials for equipment used in gas welding, cutting and allied processes 气焊设备 焊接、切割及相关工艺设备用材料 |
China National Standards tin |
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 tin |
English PDF |
GB/T 40365-2021 |
General guide for cell sterility testing 细胞无菌检测通则 |
China National Standards tin |
English PDF |
GB/T 40347-2021 |
Crop protection equipment—Reciprocating positive displacement pumps and centrifugal pumps—Test method 植物保护机械 往复式容积泵和离心泵 试验方法 |
China National Standards tin |
English PDF |
GB/T 40342-2021 |
Method for determination of aluminum content in hot dipped zinc-aluminum alloy coating on steel wire 钢丝热镀锌铝合金镀层中铝含量的测定 |
China National Standards tin |
English PDF |
GB/T 40341-2021 |
High strength and toughness alloy structure steel bars for deep sea oil field drilling and exploiting 深海油田钻采用高强韧合金结构钢棒 |
China National Standards tin |
English PDF |
GB/T 40338-2021 |
Corrosion of metals and alloys—Exfoliation corrosion testing of aluminium alloys 金属和合金的腐蚀 铝合金剥落腐蚀试验 |
China National Standards tin |
English PDF |
GB/T 40322-2021 |
Thermoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances 热塑性弹性体 家用和类似用途制冷器具用门密封材料规范 |
China National Standards tin |
English PDF |
GB/T 40320-2021 |
Measuring method for mechanical melting temperature of aluminum alloy 铝合金力学熔点测试方法 |
China National Standards tin |
English PDF |
GB/T 40315-2021 |
Plastics—Small enclosures for conditioning and testing using aqueous solutions to maintain the humidity at a constant value 塑料 采用水溶液保持湿度恒定进行状态调节和试验的小密闭容器 |
China National Standards tin |
English PDF |
GB/T 40299-2021 |
Corrosion of metals and alloys—Conventions applicable to electrochemical measurements in corrosion testing 金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例 |
China National Standards tin |
English PDF |
GB/T 40296-2021 |
Practical superconducting wires—Twist pitch measurement method of Nb-Ti and Nb3Sn composite superconductors 实用超导线 铌-钛(Nb-Ti)与铌三锡(Nb3Sn)复合超导体的扭距测量方法 |
China National Standards tin |
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 tin |
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 tin |
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 tin |
English PDF |
GB/T 29047-2021 |
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and high density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards tin |
English PDF |
GB/T 26495-2021 |
Magneium alloy die casting for steering wheel armature 镁合金压铸转向盘骨架坯料 |
China National Standards tin |
English PDF |
GB/T 25015-2021 |
Ships and marine technology—Ship-shifting winches 船舶和海洋技术 移船绞车 |
China National Standards tin |
English PDF |
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