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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 21944.4-2022 |
Silicon carbide special products - Reaction sinteRed silicon carbide kiln furniture - Part 4: Burner sleeves 碳化硅特种制品 反应烧结碳化硅窑具 第4部分:烧嘴套 |
China National Standards Red |
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GB/T 21944.3-2022 |
Silicon carbide special products - Reaction sinteRed silicon carbide kiln furniture - Part 3: Rollers 碳化硅特种制品 反应烧结碳化硅窑具 第3部分:辊棒 |
China National Standards Red |
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GB/T 21944.2-2022 |
Silicon carbide special products - Reaction sinteRed silicon carbide kiln furniture - Part 2: Shaped beams 碳化硅特种制品 反应烧结碳化硅窑具 第2部分:异形梁 |
China National Standards Red |
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GB/T 41612-2022 |
Shale Gas Well Production PRediction Technical Specifications 页岩气井产量预测技术规范 |
China National Standards Red |
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GB/T 23497-2022 |
General rules for the quality of shRedded squid 鱿鱼丝质量通则 |
China National Standards Red |
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GB/Z 41465-2022 |
Implementation Guide for cRedit evaluation of public resource trading entities 公共资源交易主体信用评价实施指南 |
China National Standards Red |
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GB/T 41477-2022 |
Test method for mechanical properties of metal parts repaiRed by laser cladding 激光熔覆修复金属零部件力学性能试验方法 |
China National Standards Red |
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GB/T 28846-2022 |
Red scarf 红领巾 |
China National Standards Red |
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GB/T 20565-2022 |
Terminology of iron ore and direct Reduced iron 铁矿石和直接还原铁 术语 |
China National Standards Red |
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GB/T 6730.5-2022 |
Iron ores -- Determination of total iron content -- Titrimetric method after titanium trichloride Reduction 铁矿石 全铁含量的测定 三氯化钛还原后滴定法 |
China National Standards Red |
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GB/T 41442-2022 |
Test method for cashmere net cashmere yield near infraRed spectroscopy 山羊绒净绒率试验方法 近红外光谱法 |
China National Standards Red |
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GB/T 10544-2022 |
Rubber hoses and hose assemblies—Rubber-coveRed spiral-wire-reinforced hydraulic types for oil-based or water-based fluids—Specification 橡胶软管及软管组合件 油基或水基流体适用的钢丝缠绕增强外覆橡胶液压型 规范 |
China National Standards Red |
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GB/T 19076-2022 |
Specifications for sinteRed metal materials 烧结金属材料规范 |
China National Standards Red |
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GB/T 17001.6-2022 |
Anti-counterfeiting printing ink—Part 6:InfraRed excitation fluorescence anti-counterfeiting printing ink 防伪油墨 第6部分:红外激发荧光防伪油墨 |
China National Standards Red |
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GB/T 41234-2022 |
Specification of quality control of reference materials for RNA virus detection of aquatic animals—ArmoRed RNA 水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒 |
China National Standards Red |
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GB/T 41350-2022 |
Remanufacturing Energy saving and emission Reduction evaluation index and calculation method 再制造 节能减排评价指标及计算方法 |
China National Standards Red |
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GB/T 41275.2-2022 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solders Part 2: Reducing the Harmful Effects of Tin 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第2部分:减少锡有害影响 |
China National Standards Red |
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GB/T 41366-2022 |
Livestock and poultry meat quality detection Determination of moisture, protein and fat content Near infraRed method 畜禽肉品质检测 水分、蛋白质、脂肪含量的测定 近红外法 |
China National Standards Red |
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GB/T 17657-2022 |
Test methods for physical and chemical properties of wood-based panels and veneeRed wood-based panels 人造板及饰面人造板理化性能试验方法 |
China National Standards Red |
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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 Red |
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GB/T 5686.7-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content InfraRed absorption method and combustion neutralization titration method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards Red |
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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 Red |
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GB/T 18323-2022 |
Plain bearings SinteRed bushings Dimensions and tolerances 滑动轴承 烧结轴套 尺寸和公差 |
China National Standards Red |
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GB/T 42264-2022 |
Technical requirements for air pollutant control facilities in sinteRed brick and tile industry 烧结砖瓦工业大气污染物治理设施技术要求 |
China National Standards Red |
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GB/T 11942-2022 |
Chromaticity measurement method of coloRed building materials 彩色建筑材料色度测量方法 |
China National Standards Red |
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GB/T 38812.4-2022 |
Direct Reduced iron - Determination of metallic iron content - Bromine-methanol titration 直接还原铁 金属铁含量的测定 溴-甲醇滴定法 |
China National Standards Red |
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GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infraRed absorption method/thermal conductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards Red |
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GB 9706.271-2022 |
Medical electrical equipment - Part 2-71: Particular requirements for basic safety and essential performance of functional near-infraRed spectroscopy (NIRS) equipment 医用电气设备 第2-71部分:功能性近红外光谱(NIRS)设备的基本安全和基本性能专用要求 |
China National Standards Red |
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GB 41930-2022 |
Characterization of low-level radioactive waste packages Cement cuRed body 低水平放射性废物包特性鉴定 水泥固化体 |
China National Standards Red |
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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 Red |
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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 Red |
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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 Red |
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GB/T 41986-2022 |
All-vanadium Redox flow battery design guidelines 全钒液流电池 设计导则 |
China National Standards Red |
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GB/T 32561.5-2022 |
InfraRed Optical Chalcogenide Glass Test Methods Part 5: Stress Birefringence 红外光学硫系玻璃测试方法 第5部分:应力双折射 |
China National Standards Red |
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GB/T 32561.4-2022 |
InfraRed Optical Chalcogenide Glass Test Method Part 4: Optical Absorption Coefficient 红外光学硫系玻璃测试方法 第4部分:光吸收系数 |
China National Standards Red |
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GB/T 18404-2022 |
ArmoRed thermocouple cable and armored thermocouple 铠装热电偶电缆及铠装热电偶 |
China National Standards Red |
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GB/T 6730.61-2022 |
Iron ore - Determination of carbon and sulfur content - High frequency combustion infraRed absorption method 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards Red |
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GB/Z 41921-2022 |
Assistive devices for the visually impaiRed 视障者用辅助器具 盲道 |
China National Standards Red |
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GB/T 41716-2022 |
Determination of main active ingRedients in lacquer tree by high performance liquid chromatography 漆树中主要有效成分含量的测定 高效液相色谱法 |
China National Standards Red |
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GB/T 42054-2022 |
Ship and offshore technology ShaRed data server on board the ship 船舶与海上技术 船载海上共享数据服务器 |
China National Standards Red |
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GB/T 40952-2021 |
Specification of public library services for the hearing impaiRed 公共图书馆听障人士服务规范 |
China National Standards Red |
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GB/T 40478-2021 |
Specifications for the basic data items in an enterprise cRedit file for supervision purpose 企业信用监管档案数据项规范 |
China National Standards Red |
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GB/T 40477-2021 |
E-commerce cRedit—Basic trustworthy requirements for online retailing—Service providing 电子商务信用 网络零售信用基本要求 服务产品提供 |
China National Standards Red |
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GB/T 40476-2021 |
E-commerce cRedit—Basic trustworthy requirements for online retailing—Digital consumptions 电子商务信用 网络零售信用基本要求 数字产品零售 |
China National Standards Red |
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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 Red |
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GB/T 40389-2021 |
SinteRed metal materials, excluding hardmetals—Measurement of surface roughness 烧结金属材料(不包括硬质合金) 表面粗糙度的测定 |
China National Standards Red |
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GB/T 40362-2021 |
PoweRed toothbrushes—General requirements and test methods 电动牙刷 一般要求和检测方法 |
China National Standards Red |
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GB/T 40293-2021 |
Test method for refractive index of infraRed optical chalcogenide films 红外硫系光学薄膜折射率测试方法 |
China National Standards Red |
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GB/T 34830.2-2021 |
Collection specifications for cRedit information—Part 2: Contents 信用信息征集规范 第2部分:内容 |
China National Standards Red |
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GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after exposure to glass-filteRed solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards Red |
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GB/T 15104-2021 |
Decorative veneeRed wood-based panel 装饰单板贴面人造板 |
China National Standards Red |
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GB/T 14949.11-2021 |
Manganese ores—Determination of carbon content—Gravimetric method and infraRed absorption method 锰矿石 碳含量的测定 重量法和红外线吸收法 |
China National Standards Red |
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GB/T 12604.9-2021 |
Non-destructive testing—Terminology—InfraRed thermography 无损检测 术语 红外热成像 |
China National Standards Red |
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GB/T 7731.10-2021 |
Ferrotungsten—Determination of carbon content—InfraRed absorption method 钨铁 碳含量的测定 红外线吸收法 |
China National Standards Red |
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GB/T 4706.110-2021 |
Safety of household and similar electrical appliances—Part 2:Particular requirements for robotic battery poweRed electrical lawnmowers 家用和类似用途电器的安全 第2部分:由电池供电的智能草坪割草机的专用要求 |
China National Standards Red |
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GB/T 40483-2021 |
Index of cRedit evaluation for digital cultural business 数字文化企业信用评价指标 |
China National Standards Red |
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GB/T 40173-2021 |
Determination of Reducing-end sugar in water-soluble chitosan—Spectrophotometric method 水溶性壳聚糖中还原性端基糖的测定 分光光度法 |
China National Standards Red |
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GB/T 40149-2021 |
Construction specifications of cRedit files for employees of inspection body and laboratory 检验检测机构从业人员信用档案建设规范 |
China National Standards Red |
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GB/T 40131-2021 |
General specification for Reduced-speed permanent-magnet stepping motors 减速永磁式步进电动机通用规范 |
China National Standards Red |
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GB/T 40128-2021 |
Surface chemical analysis—Atomic force microscopy—Test method for thickness of the two-dimensional layeRed molybdenum disulfide nanosheets 表面化学分析 原子力显微术 二硫化钼片层材料厚度测量方法 |
China National Standards Red |
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GB/T 11270.2-2021 |
Superabrasive products—Diamond circular saw blade—Part 2:SinteRed saw blades 超硬磨料制品 金刚石圆锯片 第2部分:烧结锯片 |
China National Standards Red |
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GB/T 325.6-2021 |
Packaging container—Steel drum—Part 6:TapeRed-opening steel drum 包装容器 钢桶 第6部分:锥形开口钢桶 |
China National Standards Red |
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GB/T 40062-2021 |
Method for determination of total inorganic chloride in denatuRed fuel ethanol and fuel ethanol—Ion chromatography 变性燃料乙醇和燃料乙醇中总无机氯的测定方法 离子色谱法 |
China National Standards Red |
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GB/T 40045-2021 |
Fuel specification for hydrogen poweRed vehicles—Liquid hydrogen(LH2) 氢能汽车用燃料 液氢 |
China National Standards Red |
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GB/T 39946-2021 |
Determination of prohibited Para Red in lip cosmetics -- High performance liquid chromatography 唇用化妆品中禁用物质对位红的测定 高效液相色谱法 |
China National Standards Red |
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GB/T 39899-2021 |
The technical specifications for remanufactuRed automotive components—Automatic transmission 汽车零部件再制造产品技术规范 自动变速器 |
China National Standards Red |
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GB/T 39895-2021 |
RemanufactuRed automotive components—Specifications of labels 汽车零部件再制造产品 标识规范 |
China National Standards Red |
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GB/T 39832-2021 |
Gardening machinery—PoweRed material-collecting systems—Safety 园艺机械 物料动力收集装置 安全 |
China National Standards Red |
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GB/T 39821-2021 |
Plastics—Determination of apparent density of moulding material that cannot be pouRed from a specified funnel 塑料 不能从规定漏斗流出的模塑材料表观密度的测定 |
China National Standards Red |
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GB/T 39764-2021 |
Volatile organic compounds from upholsteRed furniture—On-site and rapid detection method 软体家具中挥发性有机化合物 现场快速检测方法 |
China National Standards Red |
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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 Red |
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GB/T 3670-2021 |
CoveRed electordes for manual metal arc welding of copper and copper alloys 铜及铜合金焊条 |
China National Standards Red |
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GB/T 41110-2021 |
Tubular coRed electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys 镍及镍合金药芯焊丝 |
China National Standards Red |
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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 Red |
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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 Red |
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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 Red |
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GB/T 8100.3-2021 |
Mounting surfaces of hydraulic valves—Part 3: Pressure-Reducing valves, sequence valves, unloading valves, throttle valves and check valves 液压阀安装面 第3部分:减压阀、顺序阀、卸荷阀、节流阀和单向阀 |
China National Standards Red |
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GB/T 41155-2021 |
SinteRed metal materials,excluding hardmetals—Fatigue test pieces 烧结金属材料(不包括硬质合金) 疲劳试样 |
China National Standards Red |
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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 Red |
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GB/T 41091-2021 |
Guidance for electrical safety risk assessment and risk Reduction in assembly occupancies 人员密集场所电气安全风险评估和风险降低指南 |
China National Standards Red |
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GB/T 41092-2021 |
Guidance for electrical safety risk assessment and risk Reduction in multiple application workplace 多重应用环境场所电气安全风险评估和风险降低指南 |
China National Standards Red |
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GB/T 41195-2021 |
Specification for basic data items of public cRedit information 公共信用信息基础数据项规范 |
China National Standards Red |
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GB/T 41196-2021 |
General rules for public cRedit information releasing to public 公共信用信息公示通则 |
China National Standards Red |
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GB/T 40977-2021 |
Clothes washing machines for household use—Method for measuringthe microbial contamination Reduction 家用洗衣机 降低微生物污染测试方法 |
China National Standards Red |
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GB/T 40980-2021 |
Determination of Reducing sugar in biochemical products—High-performance liquid chromatography with pre-column derivatization 生化制品中还原糖的测定 柱前衍生高效液相色谱法 |
China National Standards Red |
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GB/T 4214.10-2021 |
Test method for noise of household and similar electrical appliances—Procedure for determining and verifying declaRed noise emission values 家用和类似用途电器噪声测试方法 确定和检验噪声明示值的程序 |
China National Standards Red |
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GB/T 40952-2021 |
Specification of public library services for the hearing impaiRed 公共图书馆听障人士服务规范 |
China National Standards Red |
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GB/T 19322.1-2021 |
Small craft -- Airborne sound emitted by poweRed recreational craft -- Part 1: Pass-by measurement procedures 小艇 机动游艇空气噪声 第1部分:通过测量程序 |
China National Standards Red |
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GB/T 40571-2021 |
Intelligent service—PRedictive maintenance—General requirements 智能服务 预测性维护 通用要求 |
China National Standards Red |
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GB/T 40840-2021 |
Construction and management requirement of the unified social cRedit identifier database for legal entities and other organizations 法人和其他组织统一社会信用代码数据库建设和管理要求 |
China National Standards Red |
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GB/T 40728-2021 |
Remanufacturing—Quality inspection methods for repaiRed layers of mechanical products 再制造 机械产品修复层质量检测方法 |
China National Standards Red |
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GB/T 23801-2021 |
Determination of fatty acid methyl ester (FAME) content in middle distillates—InfraRed spectrometry 中间馏分油中脂肪酸甲酯含量的测定 红外光谱法 |
China National Standards Red |
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GB/T 40563-2021 |
Fluoride Red phosphors 氟化物红色荧光粉 |
China National Standards Red |
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GB/T 40731-2021 |
Method of test and evaluation for lost motion of precision Reducer 精密减速器回差测试与评价方法 |
China National Standards Red |
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GB/T 40826-2021 |
Test method for hand-arranging staple length of dehaiRed cashmere—Flatbed scanner method 分梳山羊绒手排长度试验方法 图板电子扫描仪法 |
China National Standards Red |
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GB/T 40566-2021 |
Granular polysilicon produced by fluidized bed method—Determination of hydrogen—Pulse heating inert gas fusion infraRed absorption method 流化床法颗粒硅 氢含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards Red |
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GB/T 40561-2021 |
Photovoltaic silicon material—Determination of oxygen—Pulse heating inert gas fusion infraRed absorption method 光伏硅材料 氧含量的测定 脉冲加热惰性气体熔融红外吸收法 |
China National Standards Red |
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GB/T 40709-2021 |
Technical requirements for swell compensator of trailing suction hopper dRedger 耙吸挖泥船波浪补偿器技术要求 |
China National Standards Red |
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GB/T 20115.1-2021 |
Basic specifications for industrial fuel fiRed installations—Part 1:General 工业燃料加热装置基本技术条件 第1部分:通用部分 |
China National Standards Red |
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GB/T 40848-2021 |
(Feed ingRedients: Corn flakes) 饲料原料 压片玉米 |
China National Standards Red |
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