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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 |
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GB/T 12668.902-2021 |
Adjustable speed electrical power drive systems—Part 9-2: Ecodesign for power drive systems, motor starters, power electronics and theIR driven applications—Energy efficiency indicators for power drive systems and motor starters 调速电气传动系统 第9-2部分:电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 电气传动系统和电机起动器的能效指标 |
China National Standards IR |
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GB/T 12668.901-2021 |
Adjustable speed electrical power drive systems—Part 9-1: Ecodesign for power drive systems, motor starters, power electronics and theIR driven applications—General requirements for setting energy efficiency standards for power driven equipment using the 调速电气传动系统 第9-1部分:电气传动系统、电机起动器、电力电子设备及其传动应用的生态设计 采用扩展产品法(EPA)和半解析模型(SAM)制定电气传动设备能效标准的一般要求 |
China National Standards IR |
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GB/T 12241-2021 |
Safety valves—General requIRements 安全阀 一般要求 |
China National Standards IR |
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GB/T 7092-2021 |
Outline dimensions of semiconductor integrated cIRcuits 半导体集成电路外形尺寸 |
China National Standards IR |
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GB/T 4797.9-2021 |
Classification of envIRonmental conditions—Environmental conditions appearing in nature—Measured shock and vibration data during storage, transportation and in-use 环境条件分类 自然环境条件 贮存、运输和使用过程中测得的冲击和振动数据 |
China National Standards IR |
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GB/T 2680-2021 |
Glass in building—Determination of light transmittance, solar dIRect transmittance, total solar energy transmittance, ultraviolet transmittance and related glazing factors 建筑玻璃 可见光透射比、太阳光直接透射比、太阳能总透射比、紫外线透射比及有关窗玻璃参数的测定 |
China National Standards IR |
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GB/T 1149.6-2021 |
Internal combustion engines—Piston rings—Part 6: Scraper rings made of cast IRon 内燃机 活塞环 第6部分:铸铁刮环 |
China National Standards IR |
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GB/T 1149.4-2021 |
Internal combustion engines—Piston rings—Part 4:Quality requIRements 内燃机 活塞环 第4部分:质量要求 |
China National Standards IR |
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GB/T 41020-2021 |
Guidance on building fIRe risk assessment for property insurance 建筑物财产保险火灾风险评估指南 |
China National Standards IR |
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GB/T 9254.1-2021 |
Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 1: Emission requIRements 信息技术设备、多媒体设备和接收机 电磁兼容 第1部分:发射要求 |
China National Standards IR |
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GB/T 21419-2021 |
Transformers, power supplies, reactors and similar products—EMC requIRements 变压器、电源装置、电抗器及其类似产品 电磁兼容(EMC)要求 |
China National Standards IR |
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GB/T 41249-2021 |
Industrial assistance—Guidance for operation management of “pig-biogas-fruit (grain and vegetable)”cIRcular agricultural project 产业帮扶 “猪-沼-果(粮、菜)” 循环农业项目运营管理指南 |
China National Standards IR |
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GB/T 21938-2021 |
Earth-moving machinery─Hydraulic excavator and backhoe loader lowering control device─RequIRements and tests 土方机械 液压挖掘机和挖掘装载机下降控制装置 要求和试验 |
China National Standards IR |
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GB/T 5121.28-2021 |
Methods for chemical analysis of copper and copper alloys—Part 28:Determination of chromium,IRon,manganese,cobalt,nickel,zinc,arsenic,selenium,silver,cadmium,tin,antimony,tellurium,lead and bismuth content—Inductively coupled plasma-mass spectrometry 铜及铜合金化学分析方法 第28部分:铬、铁、锰、钴、镍、锌、砷、硒、银、镉、锡、锑、碲、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards IR |
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GB/T 41073-2021 |
Surface chemical analysis -- Electron spectroscopies -- Minimum reporting requIRements for peak fitting in X-ray photoelectron spectroscopy 表面化学分析 电子能谱 X射线光电子能谱峰拟合报告的基本要求 |
China National Standards IR |
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GB/T 41121-2021 |
Glass water slide device safety technical requIRement 玻璃水滑道安全技术要求 |
China National Standards IR |
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GB/T 6730.25-2021 |
IRon ores—Determination of total rare earth contents—Oxalate gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards IR |
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GB/T 10892-2021 |
Stationary aIR compressors -- Safety rules and code of practice 固定的空气压缩机 安全规则和操作规程 |
China National Standards IR |
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GB/T 41108.3-2021 |
Safety of machinery -- Safety requIRements for interlocking devices -- Part 3: Trapped key interlocking devices and systems 机械安全 联锁装置的安全要求 第3部分:截留钥匙联锁装置及系统 |
China National Standards IR |
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GB/T 41108.2-2021 |
Safety of machinery -- Safety requIRements for interlocking devices -- Part 2: Interlocking devices with guard-locking 机械安全 联锁装置的安全要求 第2部分:带防护锁定的联锁装置 |
China National Standards IR |
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GB/T 41108.1-2021 |
Safety of machinery -- Safety requIRements for interlocking devices -- Part 1: Direct opening position switches 机械安全 联锁装置的安全要求 第1部分:直接断开位置开关 |
China National Standards IR |
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GB/T 14598.181-2021 |
Measuring relays and protection equipment -- Part 181:Functional requIRements for frequency protection 量度继电器和保护装置 第181 部分:频率保护功能要求 |
China National Standards IR |
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GB/T 41112-2021 |
Solid wIRe electrodes, solid wires and rods for fusion welding of magnesium and magnesium alloys 镁及镁合金焊丝 |
China National Standards IR |
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GB/T 26465-2021 |
Safety rules for the construction and installation of fIRefighters lifts 消防员电梯制造与安装安全规范 |
China National Standards IR |
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GB/T 14088-2021 |
Marine halon fIRe extinguishing system 船用卤代烷灭火系统 |
China National Standards IR |
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GB/T 15829-2021 |
Soft soldering flux -- Classification and requIRements 软钎剂 分类与性能要求 |
China National Standards IR |
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GB/T 41104.3-2021 |
Solder wIRe, solid and flux cored -- Specifications and test methods -- Part 3: Wetting balance test method for flux cored solder wire efficacy 实心和药芯软钎料丝? 规范和试验方法? 第3部分:药芯软钎料丝功效的润湿平衡试验方法 |
China National Standards IR |
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GB/T 41104.2-2021 |
Solder wIRe, solid and flux cored -- Specification and test methods -- Part 2: Determination of flux content 实心和药芯软钎料丝? 规范和试验方法? 第2部分:钎剂含量的测定 |
China National Standards IR |
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GB/T 41104.1-2021 |
Solder wIRe, solid and flux cored -- Specification and test methods -- Part 1: Classification and performance requirements 实心和药芯软钎料丝? 规范和试验方法? 第1部分:分类和性能要求 |
China National Standards IR |
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GB/T 38265.5-2021 |
Test methods for soft soldering fluxes -- Part 5: Copper mIRror test 软钎剂试验方法 第5部分:铜镜试验 |
China National Standards IR |
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GB/T 41158-2021 |
Management requIRements for circulation information of automobile aftermarket parts 汽车后市场配件流通信息管理要求 |
China National Standards IR |
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GB/T 17889.2-2021 |
Ladders—Part 2: RequIRements, test, marking 梯子 第2部分:要求、试验和标志 |
China National Standards IR |
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GB/T 26473-2021 |
Cranes—Safety requIRements for loader cranes 起重机 随车起重机安全要求 |
China National Standards IR |
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GB/T 38055.5-2021 |
Rough-terrain trucks—User requIRements—Part 5: Interface between variable-reach truck and intergrated personnel work platform 越野叉车 对用户的要求 第5部分:伸缩臂式叉车和集成式人员工作平台的连接装置 |
China National Standards IR |
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GB/T 38055.4-2021 |
Rough-terrain trucks—User requIRements—Part 4: Additional requirements for variable-reach trucks handling freely suspended loads 越野叉车 对用户的要求 第4部分:悬吊可自由摆动载荷伸缩臂式叉车的附加要求 |
China National Standards IR |
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GB/T 6730.28-2021 |
IRon ores—Determination of fluorine content—Ion-selective electrode method 铁矿石 氟含量的测定 离子选择电极法 |
China National Standards IR |
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GB/T 41124-2021 |
General technical requIRements for aseptic blowing-filling-capping bloc 无菌吹灌旋一体机通用技术要求 |
China National Standards IR |
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GB/T 41135.1-2021 |
Current and voltage sensors or detectors, to be used for fault passage indication purposes -- Part 1: General principles and requIRements 故障路径指示用电流和电压传感器或探测器?? 第1部分:通用原理和要求 |
China National Standards IR |
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GB/T 41106.6-2021 |
Large-scale amusement devices -- Inspection, maintenance and repaIR -- Part 6: Sort of virtual experience rides 大型游乐设施 检查、维护保养与修理 第6部分:虚拟体验类 |
China National Standards IR |
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GB/T 41106.5-2021 |
Large-scale amusement devices -- Inspection, maintenance and repaIR -- Part 5: Sort of aquatic rides 大型游乐设施 检查、维护保养与修理 第5部分:水上类 |
China National Standards IR |
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GB/T 41106.4-2021 |
Large-scale amusement devices -- Inspection, maintenance and repaIR -- Part 4: Sort of lifting rides 大型游乐设施 检查、维护保养与修理 第4部分:升降类 |
China National Standards IR |
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GB/T 41106.3-2021 |
Large-scale amusement devices -- Inspection, maintenance and repaIR -- Part 3: Sort of rotary rides 大型游乐设施 检查、维护保养与修理 第3部分:旋转类 |
China National Standards IR |
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GB/T 41106.2-2021 |
Large-scale amusement devices -- Inspection, maintenance and repaIR -- Part 2: Sort of track rides 大型游乐设施 检查、维护保养与修理 第2部分:轨道类 |
China National Standards IR |
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GB/T 41106.1-2021 |
Large-scale amusement devices -- Inspection, maintenance and repaIR -- Part 1: General 大型游乐设施 检查、维护保养与修理 第1部分:总则 |
China National Standards IR |
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GB/T 26024-2021 |
Seamless copper and copper alloys tube for valves on aIR-conditioning and refrigeration system 空调与制冷系统阀件用铜及铜合金无缝管 |
China National Standards IR |
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GB/T 41122-2021 |
RequIRements for lifts used to assist in building evacuation 用于辅助建筑物人员疏散的电梯要求 |
China National Standards IR |
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GB/T 41130-2021 |
Basic requIRements for safety management of exhibition venue 展览场馆安全管理基本要求 |
China National Standards IR |
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GB/T 41139-2021 |
RequIRements of standard conformance testing for information classification coding and metadata 信息分类编码及元数据标准符合性测试要求 |
China National Standards IR |
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GB/T 25684.13-2021 |
Earth-moving machinery—Safety—Part 13: RequIRements for rollers 土方机械 安全 第13部分:压路机的要求 |
China National Standards IR |
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GB/T 25684.12-2021 |
Earth-moving machinery—Safety—Part 12: RequIRements for cable excavators 土方机械 安全 第12部分:机械挖掘机的要求 |
China National Standards IR |
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GB/T 25684.11-2021 |
Earth-moving machinery—Safety—Part 11: RequIRements for landfill compactors 土方机械 安全 第11部分:回填压实机的要求 |
China National Standards IR |
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GB/T 25684.10-2021 |
Earth-moving machinery—Safety—Part 10: RequIRements for trenchers 土方机械 安全 第10部分:挖沟机的要求 |
China National Standards IR |
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GB/T 25684.9-2021 |
Earth-moving machinery—Safety—Part 9: RequIRements for pipelayers 土方机械 安全 第9部分:吊管机的要求 |
China National Standards IR |
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GB/T 25684.8-2021 |
Earth-moving machinery—Safety—Part 8: RequIRements for graders 土方机械 安全 第8部分:平地机的要求 |
China National Standards IR |
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GB/T 25684.7-2021 |
Earth-moving machinery—Safety—Part 7: RequIRements for scrapers 土方机械 安全 第7部分:铲运机的要求 |
China National Standards IR |
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GB/T 25684.6-2021 |
Earth-moving machinery—Safety—Part 6: RequIRements for dumpers 土方机械 安全 第6部分:自卸车的要求 |
China National Standards IR |
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GB/T 25684.5-2021 |
Earth-moving machinery—Safety—Part 5: RequIRements for hydraulic excavators 土方机械 安全 第5部分:液压挖掘机的要求 |
China National Standards IR |
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GB/T 25684.4-2021 |
Earth-moving machinery—Safety—Part 4: RequIRements for backhoe loaders 土方机械 安全 第4部分:挖掘装载机的要求 |
China National Standards IR |
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GB/T 25684.3-2021 |
Earth-moving machinery—Safety—Part 3: RequIRements for loaders 土方机械 安全 第3部分:装载机的要求 |
China National Standards IR |
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GB/T 25684.2-2021 |
Earth-moving machinery—Safety—Part 2: RequIRements for dozers 土方机械 安全 第2部分:推土机的要求 |
China National Standards IR |
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GB/T 26641-2021 |
Non-destructive testing—Magnetic memory testing—General requIRements 无损检测 磁记忆检测 总体要求 |
China National Standards IR |
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GB/T 10827.2-2021 |
Industrial trucks -- Safety requIRements and verification -- Part 2: Self-propelled variable-reach trucks 工业车辆? 安全要求和验证? 第2部分:自行式伸缩臂式叉车 |
China National Standards IR |
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GB/T 41028-2021 |
RequIRements of aerospace fluid systems impulse testing of hydraulic hose ,tubing and fitting assemblies 航空航天流体系统液压软管、管道和接头组件的脉冲试验要求 |
China National Standards IR |
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GB/T 19490-2021 |
Telecommunication regulations for maritime mobile services—General requIRement 水上移动业务通信规则 总体要求 |
China National Standards IR |
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GB/T 41041-2021 |
Control requIRements of forbidden and restricted components for space applications 宇航禁限用元器件控制要求 |
China National Standards IR |
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GB/T 41037-2021 |
Assurance requIRements for system in package for space applications 宇航用系统级封装(SiP)保证要求 |
China National Standards IR |
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GB/T 41040-2021 |
COTS semiconductor parts for space application -- Quality assurance requIRements 宇航用商业现货(COTS)半导体器件 质量保证要求 |
China National Standards IR |
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GB/T 41033-2021 |
Design requIRements of radiation hardening for CMOS IC CMOS集成电路抗辐射加固设计要求 |
China National Standards IR |
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GB/T 41036-2021 |
General specification for super high-low temperature cIRcular electrical connector for space applications 宇航用超高低温圆形电连接器通用规范 |
China National Standards IR |
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GB/T 3799-2021 |
Technical requIRements for completion and acceptance of vehicle engines overhaul 汽车发动机大修竣工出厂技术条件 |
China National Standards IR |
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GB/T 3798-2021 |
Technical requIRements for completion and acceptance of vehicle overhaul 汽车大修竣工出厂技术条件 |
China National Standards IR |
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GB/T 1927.2-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requIRements 无疵小试样木材物理力学性质试验方法 第2部分:取样方法和一般要求 |
China National Standards IR |
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GB/T 23810-2021 |
Commercial coal quality—Coal for dIRect liquefaction 商品煤质量 直接液化用煤 |
China National Standards IR |
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GB/T 9441-2021 |
Metallographic test method for spheroidal graphite cast IRon 球墨铸铁金相检验 |
China National Standards IR |
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GB/T 41125-2021 |
Agricultural machinery -- Equipment for sowing -- Minimization of the envIRonmental effects of fan exhaust from pneumatic systems 农业机械? 播种机? 减少气力系统风机排气对环境的影响 |
China National Standards IR |
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GB/T 41142-2021 |
Hardware design requIRements of computer-based instrumentation and control systems important to safety for nuclear power plants 核电厂安全重要数字仪表和控制系统硬件设计要求 |
China National Standards IR |
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GB/T 13286-2021 |
Criteria for independence of class 1E equipment and cIRcuits in nuclear power plants 核电厂安全级电气设备和电路独立性准则 |
China National Standards IR |
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GB/T 17215.673-2021 |
Electricity metering data exchange -- The DLMS/COSEM suite -- Part 73: WIRed and wireless M-Bus communication profiles for local and neighbourhood networks 电测量数据交换 DLMS/COSEM组件 第73部分:本地和社区网络的有线和无线M-Bus通信配置 |
China National Standards IR |
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GB/T 41090-2021 |
General design requIRements of pressurized water reactor nuclear power plants with active safety systems 能动安全系统压水堆核电厂总设计要求 |
China National Standards IR |
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GB/T 21071-2021 |
Quality requIRement of warehousing service 仓储服务质量要求 |
China National Standards IR |
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GB/T 30104.303-2021 |
Digital addressable lighting interface—Part 303: Particular requIRements—Input devices—Occupancy sensor 数字可寻址照明接口 第303部分:特殊要求 输入设备 占位传感器 |
China National Standards IR |
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GB/T 30104.302-2021 |
Digital addressable lighting interface -- Part 302: Particular requIRements -- Input devices -- Absolute input devices 数字可寻址照明接口 第302部分:特殊要求 输入设备 绝对输入设备 |
China National Standards IR |
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GB/T 30104.301-2021 |
Digital addressable lighting interface—Part 301: Particular requIRements—Input devices—Push buttons 数字可寻址照明接口 第301部分:特殊要求 输入设备 按钮 |
China National Standards IR |
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GB/T 18916.57-2021 |
Norm of water intake—Part 57:DaIRy products 取水定额 第57部分:乳制品 |
China National Standards IR |
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GB/T 35205.7-2021 |
Rough-terrain trucks—Safety requIRements and verificaiton—Part 7:longitudinal load moment systems 越野叉车 安全要求及验证 第7部分:纵向载荷力矩系统 |
China National Standards IR |
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GB/T 3681.2-2021 |
Plastics—Methods of exposure to solar radiation—Part 2: DIRect weathering and exposure behind window glass 塑料 太阳辐射暴露试验方法 第2部分:直接自然气候老化和暴露在窗玻璃后气候老化 |
China National Standards IR |
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GB/T 9254.2-2021 |
Information technology equipment, multimedia equipment and receivers -- Electromagnetic compatibility -- Part 2: Immunity requIRements 信息技术设备、多媒体设备和接收机 电磁兼容 第2部分:抗扰度要求 |
China National Standards IR |
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GB/T 41102-2021 |
General technical requIRements for injection moulding system for PET preform in packaging field 包装PET瓶坯注塑成型模具系统通用技术要求 |
China National Standards IR |
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GB/T 33440-2021 |
General requIRements for interchangeability of natural gas 天然气互换性一般要求 |
China National Standards IR |
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GB/T 13277.7-2021 |
Compressed aIR -- Part 7:Test method for viable microbiological contaminant content 压缩空气? 第7部分:活性微生物含量测量方法 |
China National Standards IR |
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GB/T 13277.6-2021 |
Compressed aIR -- Part 6:Test methods for gaseous contaminant content 压缩空气 第6部分:气态污染物含量测量方法 |
China National Standards IR |
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GB/T 41088-2021 |
Design requIRements for marine energy systems 海洋能系统的设计要求 |
China National Standards IR |
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GB/T 41100-2021 |
Earth-moving machinery and rough-terrain variable-reach trucks -- Design requIRements for machines intended to be driven on road 土方机械和越野伸缩臂叉车? 预期公路行驶机器的设计要求 |
China National Standards IR |
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GB/T 20969.5-2021 |
Special envIRonmental condition—Machinery for plateau—Part 5:Guide rule of test for plateau natural environment—Construction machinery 特殊环境条件 高原机械 第5部分:高原自然环境试验导则 工程机械 |
China National Standards IR |
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GB/T 20969.4-2021 |
Special envIRonmental condition—Machinery for plateau—Part 4:Guide rule of test for plateau natural environment—Internal combustion engines 特殊环境条件 高原机械 第4部分:高原自然环境试验导则 内燃动力机械 |
China National Standards IR |
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GB/T 20969.2-2021 |
Special envIRonmental condition—Machinery for plateau—Part 2:Requirement for construction machinery on plateau 特殊环境条件 高原机械 第2部分:高原对工程机械的要求 |
China National Standards IR |
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GB/T 20969.1-2021 |
Special envIRonmental condition—Machinery for plateau—Part 1: Requirements for internal combustion engines on plateau 特殊环境条件 高原机械 第1部分:高原对内燃动力机械的要求 |
China National Standards IR |
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GB/T 6730.48-2021 |
IRon ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method 铁矿石 铋含量的测定 二硫代二安替吡啉甲烷分光光度法 |
China National Standards IR |
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GB/T 41144-2021 |
RequIRements and test methods for ventilated protective clothing against radioactive aerosol 放射性气溶胶的通风防护衣要求与测试方法 |
China National Standards IR |
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GB/T 18691.5-2021 |
Agricultural IRrigation equipment -- Irrigation valves -- Part 5: Control valves 农业灌溉设备 灌溉阀 第5部分:控制阀 |
China National Standards IR |
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