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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 39485-2020 |
Safety and control devices for gas burners and gas-burning appliaNCes—Particular requirements—Manual gas valves 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 手动燃气阀 |
China National Standards NC |
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GB/T 39484-2020 |
Fibre-reinforced plastic composites—Determination of the mode Ⅱ fracture resistaNC for unidirectionally reinforced materials using the calibrated end-loaded split(C-ELS) test and an effective crack length approach 纤维增强塑料复合材料 用校准端载荷分裂试验(C-ELS)和有效裂纹长度法测定单向增强材料的Ⅱ型断裂韧性 |
China National Standards NC |
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GB/T 39482.3-2020 |
Electrochemical impedaNCe spectroscopy (EIS) on coated and uncoated metallic specimens—Part 3: Processing and analysis of data from dummy cells 涂漆和未涂漆金属试样的电化学阻抗谱(EIS) 第3部分:从模拟电解池获得数据的处理和分析 |
China National Standards NC |
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GB/T 39308-2020 |
Technical specification for refractory organic wastewater advaNCed treatment 难降解有机废水深度处理技术规范 |
China National Standards NC |
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GB/T 39306-2020 |
Reclaimed water quality—Determination of total arsenic—Atomic fluoresceNCe spectrometry 再生水水质 总砷的测定 原子荧光光谱法 |
China National Standards NC |
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GB/T 39294-2020 |
Determination of the discoloration performeNCe for adhesive 胶粘剂变色(黄变)性能的测定 |
China National Standards NC |
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GB/T 39160-2020 |
Cadmium ziNC telluride target for thin-film solar cells 薄膜太阳能电池用碲锌镉靶材 |
China National Standards NC |
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GB/T 20975.8-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 8:Determination of ziNC content 铝及铝合金化学分析方法 第8部分:锌含量的测定 |
China National Standards NC |
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GB/T 9263-2020 |
Determination of slip resistaNCe of anti-skid coatings 防滑涂料防滑性的测定 |
China National Standards NC |
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GB/T 1741-2020 |
Test method for determining the resistaNCe of paints film to mold 漆膜耐霉菌性测定法 |
China National Standards NC |
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GB/T 1732-2020 |
Determination of impact resistaNCe of coating films 漆膜耐冲击测定法 |
China National Standards NC |
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GB 18582-2020 |
Limit of harmful substaNCes of architectural wall coatings 建筑用墙面涂料中有害物质限量 |
China National Standards NC |
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GB 24409-2020 |
Limit of harmful substaNCes of vehicle coatings 车辆涂料中有害物质限量 |
China National Standards NC |
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GB 18581-2020 |
Limit of harmful substaNCes of woodware coatings 木器涂料中有害物质限量 |
China National Standards NC |
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GB/T 28029.9-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-1: MultifuNCtion Vehicle Bus(MVB) 轨道交通电子设备 列车通信网络(TCN) 第3-1部分:多功能车辆总线(MVB) |
China National Standards NC |
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GB/T 28029.10-2020 |
Electronic railway equipment—Train communication network(TCN)—Part 3-2:MultifuNCtion Vehicle Bus(MVB)conformance testing 轨道交通电子设备 列车通信网络(TCN) 第3-2部分:多功能车辆总线(MVB)一致性测试 |
China National Standards NC |
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GB/T 28029.3-2020 |
Electronic railway equipment—Train communication network (TCN)—Part2-2: Wire Train Bus(WTB)conformaNCe testing 轨道交通电子设备 列车通信网络(TCN) 第2-2部分:绞线式列车总线(WTB)一致性测试 |
China National Standards NC |
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GB/T 39440-2020 |
GuidaNCe for compiling the catalog of public credit information resources 公共信用信息资源目录编制指南 |
China National Standards NC |
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GB/T 38481-2020 |
Determination of ultralow-frequeNCy mutations for microorganisms—Duplex sequencing 微生物超低频突变测定 双重测序法 |
China National Standards NC |
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GB 21455-2019 |
Minimum allowable values of the energy efficieNCy and energy efficiency grades for room air conditioners 房间空气调节器能效限定值及能效等级 |
China National Standards NC |
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GB/T 3480.1-2019 |
Calculation of load capacity of spur and helical gears—Part 1: Basic priNCiples, introduction and general influence factors 直齿轮和斜齿轮承载能力计算 第1部分:基本原理、概述及通用影响系数 |
China National Standards NC |
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GB/T 50185-2019 |
Code for acceptaNCe of construction quality of industrial equipment and pipeline insulation engineering 工业设备及管道绝热工程施工质量验收标准 |
China National Standards NC |
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GB/T 50377-2019 |
Standard for installation and acceptaNCe of mechanical equipment in metallurgical mine 矿山机电设备工程安装及验收标准 |
China National Standards NC |
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GB/T 50402-2019 |
Standard for engineering installation acceptaNCe of sintering mechanical equipment 烧结机械设备工程安装验收标准 |
China National Standards NC |
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GB/T 50561-2019 |
Standard for equipment installing and acceptaNCe of building material industry 建材工业设备安装工程施工及验收标准 |
China National Standards NC |
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GB 50166-2019 |
Code for installation and acceptaNCe of fire alarm system 火灾自动报警系统施工及验收标准 |
China National Standards NC |
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GB/T 38117-2019 |
Electric vehicles product description—EmergeNCy rescue 电动汽车产品使用说明 应急救援 |
China National Standards NC |
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GB/T 51360-2019 |
Standard for engineering construction and acceptaNCe of open-pit mental mine 金属露天矿工程施工及验收标准 |
China National Standards NC |
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GB 51392-2019 |
Standard for construction and quality acceptaNCe of light emitting diode manufacturing equipment installation engineering 发光二极管生产工艺设备安装工程施工及质量验收标准 |
China National Standards NC |
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GB/T 51390-2019 |
Technical standard for coNCrete structures of nuclear power plants 核电厂混凝土结构技术标准 |
China National Standards NC |
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GB 23200.117-2019 |
National food safety standard - Determination of oxine-copper residue infoods of plant origin - High performaNCe liquid chromatography 食品安全国家标准 植物源性食品中喹啉铜残留量的测定高效液相色谱法 |
China National Standards NC |
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GB 51383-2019 |
Technical standard for coNCrete structures of nuclear power plants 钢铁企业冷轧厂废液处理及利用设施工程技术标准 |
China National Standards NC |
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GB/T 50476-2019 |
Standard for durability design of coNCrete structures 混凝土结构耐久性设计标准 |
China National Standards NC |
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GB/T 50081-2019 |
Standard for test method of physical and mechanical properties on coNCrete 混凝土物理力学性能试验方法标准 |
China National Standards NC |
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GB 51378-2019 |
Standard for acceptaNCe of high voltage DC power supply system engineering for telecommunication 通信高压直流电源系统工程验收标准 |
China National Standards NC |
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GB 50411-2019 |
Standard for acceptaNCe of enery efficient building construction 建筑节能工程施工质量验收标准 |
China National Standards NC |
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GB/T 13295-2019 |
Ductile iron pipes, fittings and accessories for water or gas applications [INCluding 2021XG1] 水及燃气用球墨铸铁管、管件和附件 |
China National Standards NC |
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GB/T 38333-2019 |
Radio frequeNCy identification (RFID) for lead-acid battery electronic tags technical specification 铅酸蓄电池用射频识别(RFID)电子标签技术规范 |
China National Standards NC |
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GB/T 38330-2019 |
Code of maintenaNCe and overhaul of inverter for photovoltaic power station 光伏发电站逆变器检修维护规程 |
China National Standards NC |
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GB/T 38325-2019 |
Ground-based verification requirements for space scieNCe experiments 空间科学实验地面验证要求 |
China National Standards NC |
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GB/T 38323-2019 |
Digital techinque application of building and resideNCe community—Cooperation management protocol for home internet of things 建筑及居住区数字化技术应用 家居物联网协同管理协议 |
China National Standards NC |
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GB/T 38321-2019 |
Digital technique application of building and resideNCe community—Home network information platform 建筑及居住区数字化技术应用 家庭网络信息化平台 |
China National Standards NC |
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GB/T 38319-2019 |
Digital technique application of building and resideNCe community—Technical requirements for intelligent hardwares 建筑及居住区数字化技术应用 智能硬件技术要求 |
China National Standards NC |
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GB/T 38316-2019 |
Test method of explosive power for organic peroxides and self-reactive substaNCes 有机过氧化物和自反应物质作功能力的试验方法 |
China National Standards NC |
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GB/T 38315-2019 |
Guidelines for preparation and implementation of fire fighting and emergeNCy evacuation plans for workplaces 社会单位灭火和应急疏散预案编制及实施导则 |
China National Standards NC |
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GB/T 38310-2019 |
Estimation of the lethal toxic poteNCy of fire effluents 火灾烟气致死毒性的评估 |
China National Standards NC |
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GB/T 38309-2019 |
Toxicity testing of fire effluents—GuidaNCe for analysis of gases and vapours in fire effluents using FTIR gas analysis 火灾烟气流毒性组分测试 FTIR分析火灾烟气中气体组分的指南 |
China National Standards NC |
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GB/T 38302-2019 |
Protective clothing—Thermal protective performaNCe test method 防护服装 热防护性能测试方法 |
China National Standards NC |
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GB/T 38301-2019 |
Determination of limiting oxygen coNCentration (LOC) of flammable gases and vapours 可燃气体或蒸气极限氧浓度测定方法 |
China National Standards NC |
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GB/T 38293-2019 |
Ships and marine technology—Computer applications—General priNCiples for the development and use of programmable electronic systems in marine applications 船舶和海上技术 计算机应用 船用可编程电子系统开发及使用总则 |
China National Standards NC |
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GB/T 38283-2019 |
GuidaNCe for electric vehicles fire fighting and emergency rescue 电动汽车灾害事故应急救援指南 |
China National Standards NC |
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GB/T 38274-2019 |
Lubrication system—EfficieNCy assessment method 润滑系统 能效评定方法 |
China National Standards NC |
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GB/T 38264-2019 |
Classification and test method of resistaNCe against impact for curtain wall 建筑幕墙耐撞击性能分级及检测方法 |
China National Standards NC |
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GB/T 38260-2019 |
Service robot fuNCtional safety assessment 服务机器人功能安全评估 |
China National Standards NC |
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GB/T 38255-2019 |
Requirements analysis for space scieNCe experiments 空间科学实验需求分析要求 |
China National Standards NC |
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GB/T 38144.2-2019 |
Eye and face protection—EmergeNCy shower and eyewash equipment—Part 2 : Guidance for use 眼面部防护 应急喷淋和洗眼设备 第2部分:使用指南 |
China National Standards NC |
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GB/T 38144.1-2019 |
Eye and face protection—EmergeNCy shower and eyewash equipment—Part 1: Technical requirements 眼面部防护 应急喷淋和洗眼设备 第1部分:技术要求 |
China National Standards NC |
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GB/T 38143-2019 |
Alkali-resistant glass fibres for cement coNCrete and mortar 水泥混凝土和砂浆用耐碱玻璃纤维 |
China National Standards NC |
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GB/T 37188.3-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 3:Environmental influeNCes on properties 塑料 可比多点数据的获得和表示 第3部分:环境对性能的影响 |
China National Standards NC |
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GB/T 28043-2019 |
Statistical methods for use in proficieNCy testing by interlaboratory comparison 利用实验室间比对进行能力验证的统计方法 |
China National Standards NC |
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GB/T 27025-2019 |
General requirements for the competeNCe of testing and calibration laboratories 检测和校准实验室能力的通用要求 |
China National Standards NC |
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GB/T 27021.7-2019 |
Conformity assessment—Requirements for bodies providing audit and certification of management systems—Part 7: CompeteNCe requirements for auditing and certification of road traffic safety management systems 合格评定 管理体系审核认证机构要求 第7部分:道路交通安全管理体系审核认证能力要求 |
China National Standards NC |
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GB/T 23711.8-2019 |
Test method for pressure vessels lined with plastics—Part 8:High-resistaNCe testing 塑料衬里压力容器试验方法 第8部分:耐高电阻试验 |
China National Standards NC |
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GB/T 22380.3-2019 |
Explosion protected safety technique of the petrol filling station—Part 3:Safety requirements for construction and performaNCe of shear valves 燃油加油站防爆安全技术 第3部分:剪切阀结构和性能的安全要求 |
China National Standards NC |
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GB/T 22380.2-2019 |
Explosion protected safety technique of the petrol filling station—Part 2:Safety requirements for construction and performaNCe of safe breaks for use on dispensers 燃油加油站防爆安全技术 第2部分:加油机用安全拉断阀结构和性能的安全要求 |
China National Standards NC |
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GB/T 22079-2019 |
HV polymeric insulators for indoor and outdoor use—General definitions ,test methods and acceptaNCe criteria 户内和户外用高压聚合物绝缘子 一般定义、试验方法和接收准则 |
China National Standards NC |
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GB/T 18802.351-2019 |
Components for low-voltage surge protective devices-Part 351:PerformaNCe requirements and test methods for telecommunications and signalling network surge isolation transformers (SIT) 低压电涌保护器元件 第351部分:电信和信号网络的电涌隔离变压器(SIT)的性能要求和试验方法 |
China National Standards NC |
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GB/T 18802.22-2019 |
Low-voltage surge protective devices-Part 22:Surge protective devices connected to telecommunications and signalling networks-Selection and application priNCiples 低压电涌保护器 第22部分:电信和信号网络的电涌保护器 选择和使用导则 |
China National Standards NC |
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GB/T 17466.1-2019 |
Boxes and eNClosures for electrical accessories for household and similar fixed electrical installations—Part 1:General requirements 家用和类似用途固定式电气装置的电器附件安装盒和外壳 第1部分:通用要求 |
China National Standards NC |
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GB/T 16422.1-2019 |
Plastics—Methods of exposure to laboratory light sources—Part 1:General guidaNCe 塑料 实验室光源暴露试验方法 第1部分:总则 |
China National Standards NC |
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GB/T 15227-2019 |
Test method of air permeability, watertightness, wind load resistaNCe performance for curtain walls 建筑幕墙气密、水密、抗风压性能检测方法 |
China National Standards NC |
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GB/T 15000.4-2019 |
Directives for the work of refereNCe materials—Part 4:Contents of certificates,labels and accompanying documentation 标准样品工作导则 第4部分:证书、标签和附带文件的内容 |
China National Standards NC |
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GB/T 15000.2-2019 |
Directives for the work of refereNCe materials—Part 2:Selected terms and definitions 标准样品工作导则 第2部分:常用术语及定义 |
China National Standards NC |
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GB/T 14506.33-2019 |
Methods for chemical analysis of silicate rocks—Part 33: Determination of arsenic, stibium, bismuth and mercury elements content—Hydride generation atomic fluoresceNCe spectrometry 硅酸盐岩石化学分析方法 第33部分:砷、锑、铋、汞量测定 氢化物发生-原子荧光光谱法 |
China National Standards NC |
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GB/T 9978.2-2019 |
Fire ResistaNCe Tests—Elements of building construction—Part 2: Guidance on measuring uniformity of furnace exposure on test samples 建筑构件耐火试验方法 第2部分:耐火试验试件受火作用均匀性的测量指南 |
China National Standards NC |
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GB/T 7991.7-2019 |
Test method of viterous and porcelain enamels—Part 7:Determination of coefficient of mean liNCar thermal expansion 搪玻璃层试验方法 第7部分:平均线热膨胀系数的测定 |
China National Standards NC |
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GB/T 7991.4-2019 |
Test method of viterous and porcelain enamels—Part 4:Determination of resistaNCe to impact 搪玻璃层试验方法 第4部分:耐机械冲击性能的测定 |
China National Standards NC |
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GB/T 7920.10-2019 |
Road construction and maintenaNCe equipment—Soil stabilizers—Terminology and commercial specifications 道路施工与养护设备 稳定土拌和机 术语和商业规格 |
China National Standards NC |
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GB/T 7106-2019 |
Test methods of air permeability,watertightness,wind load resistaNCe performance for building external windows and doors 建筑外门窗气密、水密、抗风压性能检测方法 |
China National Standards NC |
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GB/T 5599-2019 |
Specification for dynamic performaNCe assessment and testing verification of rolling stock 机车车辆动力学性能评定及试验鉴定规范 |
China National Standards NC |
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GB/T 2518-2019 |
Continuously hot-dip ziNC and zinc alloy coated steel sheet and strip 连续热镀锌和锌合金镀层钢板及钢带 |
China National Standards NC |
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GB/T 755-2019 |
Rotating electrical machines—Rating and performaNCe 旋转电机 定额和性能 |
China National Standards NC |
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GB 38469-2019 |
Limit of harmful substaNCes of marine coatings 船舶涂料中有害物质限量 |
China National Standards NC |
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GB 38468-2019 |
Limit of harmful substaNCes of interior floor coatings 室内地坪涂料中有害物质限量 |
China National Standards NC |
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GB 38450-2019 |
Minimum allowable values of energy efficieNCy and energy efficiency grades of LED flat panel luminaires 普通照明用LED平板灯能效限定值及能效等级 |
China National Standards NC |
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GB 38449-2019 |
Minimum allowable values of energy efficieNCy and energy efficiency grade of regenerative rolling reheating furnace 蓄热式轧钢加热炉能效限定值及能效等级 |
China National Standards NC |
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GB 38448-2019 |
Minimum allowable values and grades of the energy efficieNCy and water efficiency for smart water closets 智能坐便器能效水效限定值及等级 |
China National Standards NC |
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GB 30717-2019 |
Minimum allowable values of water efficieNCy and water efficiency grades for squatting pans 蹲便器水效限定值及水效等级 |
China National Standards NC |
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GB 28736-2019 |
Minimum allowable values of energy efficieNCy and energy efficiency grades for welding machines 电焊机能效限定值及能效等级 |
China National Standards NC |
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GB 28378-2019 |
Minimum allowable values of water efficieNCy and water efficiency grades for showers 淋浴器水效限定值及水效等级 |
China National Standards NC |
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GB 28377-2019 |
Minimum allowable values of water efficieNCy and water efficiency grades for urinals 小便器水效限定值及水效等级 |
China National Standards NC |
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GB 25501-2019 |
Minimum allowable values of water efficieNCy and water efficiency grades for faucets 水嘴水效限定值及水效等级 |
China National Standards NC |
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GB/T 38426-2019 |
Test method for thermal resistaNCe and use temperature of sleeping bags 睡袋的热阻和使用温度的测定方法 |
China National Standards NC |
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GB/T 38423-2019 |
Determination of total coNCentration of certain elements in toys 玩具中特定元素总含量的测定 |
China National Standards NC |
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GB/T 38420-2019 |
Determination of bisphenol A migration in polycarbonate and polysulfone materials in toys—High performaNCe liquid chromatography-tandem mass spectrometry 玩具聚碳酸酯和聚砜材料中双酚A迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards NC |
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GB/T 38415-2019 |
Determination of tetrabromobisphenol A and hexabromocyclododecanes content in toys—High performaNCe liquid chromatography-tandem mass spectrometry 玩具中四溴双酚A和六溴环十二烷含量的测定 高效液相色谱-串联质谱法 |
China National Standards NC |
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GB/T 38398-2019 |
Textiles—Filtration performaNCe—Determination of most penetrating particle size 纺织品 过滤性能 最易穿透粒径的测定 |
China National Standards NC |
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GB/T 38392-2019 |
Metallurgical equipment—Couplings—Test methods,inspecting rules and accptaNCe codes 冶金设备 联轴器 试验方法、 检验规则及验收规范 |
China National Standards NC |
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GB/T 38373-2019 |
Surface systems for sports facilities and motion performaNCe—General vocabulary 体育设施运动面层系统和运动性能 通用词汇 |
China National Standards NC |
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GB/T 38370-2019 |
Agricultural service—Specification of agricultural machinery repair and maintenaNCe service 农业社会化服务 农机维修养护服务规范 |
China National Standards NC |
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