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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.
  •  China "its" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 15166.5-2022 High-voltage AC fuses-Part 5: Guidelines for the selection of fuses for high-voltage fuses for motor circuits
    高压交流熔断器 第5部分:用于电动机回路的高压熔断器的熔断件选用导则
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    GB/T 41935-2022 Plastics - Artificial weathering with acid deposits
    塑料 含酸性沉积的人工气候老化
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    GB/T 42247-2022 Water Reuse Guidelines Evaluation of Benefits of Reclaimed Water Utilization
    水回用导则 再生水利用效益评价
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    GB/T 42193.3-2022 Road vehicles - Communication of emissions-related diagnostics between the vehicle and external equipment - Part 3: Requirements and use of diagnostic connectors and associated circuits
    道路车辆 车辆和外部设备之间排放相关诊断的通信 第3部分:诊断连接器和相关电路的要求及使用
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    GB 28489-2022 Limits of Hazardous Substances in Musical Instruments
    乐器有害物质限量
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    GB 17625.1-2022 Electromagnetic Compatibility Limits Part 1: Limits for Harmonic Current Emissions (Equipment Input Current ≤ 16A per Phase)
    电磁兼容 限值 第1部分:谐波电流发射限值(设备每相输入电流≤16A)
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    GB 21288-2022 Exposure limits of electromagnetic radiation for mobile communication terminals
    移动通信终端电磁辐射暴露限值
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    GB/T 32484-2022 Watch case and its accessories Vapor deposition coating
    表壳体及其附件 气相沉积镀层
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    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
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    GB/T 41725-2022 Guidelines for Establishing Limits of Chemical Substances in Consumer Products
    消费品中化学物质限量制定导则
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    GB/T 30370-2022 Guidelines for primary frequency regulation test and performance acceptance of thermal power generating units
    火力发电机组一次调频试验及性能验收导则
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    GB/T 41916-2022 Design Guidelines for Barcode Labels of Emergency Supplies Packaging Units
    应急物资包装单元条码标签设计指南
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    GB/T 12104-2022 Starch and its derivatives terms
    淀粉及其衍生物术语
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    GB/T 26719-2022 General Rules for Statistics of Water Use by Water-Using Units
    用水单位用水统计通则
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    GB/T 41743-2022 Rapid detection and evaluation method of vacuum glass insulation performance and its attenuation - unsteady state method
    真空玻璃保温性能及其衰减快速检测评估方法 非稳态法
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    GB/T 15913-2022 Energy-saving monitoring of fan units and pipe network systems
    风机机组与管网系统节能监测
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    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
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    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
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    GB/T 41683-2022 Determination of the banned substance colchicine and its derivative colcemid in cosmetics by liquid chromatography-tandem mass spectrometry
    化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法
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    GB/T 24789-2022 General rules for the allocation and management of water measuring instruments for water use units
    用水单位水计量器具配备和管理通则
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    GB/T 34413-2022 Standard for payment service of basic old-age insurance benefits for employees
    职工基本养老保险待遇支付服务规范
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    GB/T 41457-2022 Guide for the selection of the confidence level of the solar proton fluence and its statistical model in geosynchronous orbit in space environment
    空间环境 地球同步轨道太阳质子注量及其统计模型置信度选择指南
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    GB/T 41413-2022 Determination of migration of N-nitrosamine and its precursors in toys high performance liquid chromatography tandem mass spectrometry
    玩具中N-亚硝胺及其前体物迁移量的测定 高效液相色谱-串联质谱法
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    GB/T 24141.2-2022 Rubber hoses and tubing for fuel circuits for internal combustion engines—Specification—Part 2: Gasoline fuels
    内燃机燃油管路用橡胶软管和纯胶管 规范 第2部分:汽油燃料
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    GB/T 4725-2022 Epoxide woven glass fabric copper-clad laminated sheets for printed circuits
    印制电路用覆铜箔环氧玻纤布层压板
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    GB/T 41369-2022 Quality evaluation of comprehensive performance of units operation of small hydropower stations
    小型水电站机组运行综合性能质量评定
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    GB/T 41276-2022 Limits and detection methods of Phosphorus and its analogues in organophosphorus insecticides
    有机磷类杀虫剂中治螟磷及其类似物限量及检测方法
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    GB/T 41325-2022 Low-density crystal primary pit silicon single crystal polishing wafer for integrated circuits
    集成电路用低密度晶体原生凹坑硅单晶抛光片
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    GB/T 41312.1-2022 Test method for permeability of chemical equipment - Part 1: Graphite and its lining equipment
    化工用设备渗透性检测方法 第1部分:石墨及其衬里设备
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    GB/T 17743-2021 Limits and methods of measurement of radio disturbance characteristics of electrical lighting and similar equipment
    电气照明和类似设备的无线电骚扰特性的限值和测量方法
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    GB/T 24604-2021 Rolling bearings-Angular contact thrust ball bearings and units for machine tool screws
    滚动轴承 机床丝杠用推力角接触球轴承及单元
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    GB/T 41136-2021 Resistance welding equipment -- Transformers -- Integrated transformer-rectifier units for welding guns operating at 1 000 Hz
    电阻焊设备 变压器 一体式焊钳用内置整流器的1000Hz变压器
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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
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    GB/T 21421.1-2021 Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V—Part 1:Standard strength classes and end fittings
    标称电压高于1 000V的架空线路用复合绝缘子串元件 第1部分:标准强度等级和端部装配件
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    GB/T 1001.1-2021 Insulators for overhead lines with a nominal voltage above 1 000V—Part 1:Ceramic or glass insulator units for a.c.systems—Definitions,test methods and acceptance criteria
    标称电压高于1 000V的架空线路绝缘子 第1部分:交流系统用瓷或玻璃绝缘子元件 定义、试验方法和判定准则
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    GB/T 24694-2021 Glass containers—Quality requirements for Chinese spirits bottle
    玻璃容器 白酒瓶质量要求
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    GB/T 40895-2021 Determination of prohibited tetracaine and its salts in cosmetics—Ion chromatography
    化妆品中禁用物质丁卡因及其盐类的测定 离子色谱法
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    GB/T 40898-2021 Determination of prohibited bemegride and its salts in cosmetics—High performance liquid chromatography
    化妆品中禁用物质贝美格及其盐类的测定 高效液相色谱法
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    GB/T 4721-2021 General rules for rigid copper clad laminates for printed circuits
    印制电路用刚性覆铜箔层压板通用规则
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    GB 21454-2021 Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units
    多联式空调(热泵)机组能效限定值及能效等级
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    GB/T 40917-2021 Textiles—Determination of perfluorohexane-1-sulphonic acid and its salts
    纺织品 全氟己烷磺酸及其盐类的测定
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    GB/T 40701-2021 Electric multiple units gear oils
    动车组驱动齿轮箱润滑油
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    GB/T 40673-2021 Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits
    计时仪器 辐射发光涂层检验条件
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    GB/T 13350-2017 Glass wool and its products for thermal insulation [Including 2021XG1]
    绝热用玻璃棉及其制品
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    GB/T 40446-2021 Guideline for grade of fruits
    果品质量分级导则
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    GB/T 40411-2021 Packaged units for supplying hot, cooling or chilled water
    模块式空调机房设备
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    GB/T 40359-2021 Timekeeping instruments—Photoluminescent deposits—Test methods and requirements
    计时仪器 光致发光涂层 试验方法和要求
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    GB/T 40345-2021 Crop protection equipment—Test method for the determination of drainable volume and its concentration
    植物保护机械 确定可排放液体体积及浓度的试验方法
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    GB/T 40283.3-2021 Automation systems and integration—Interoperability of capability units for manufacturing application solutions—Part 3:Verification and validation of interoperability among capability units
    自动化系统与集成 制造应用解决方案的能力单元互操作 第3部分:能力单元互操作性的验证和确认
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    GB/T 20728-2021 Measurement of fluid flow in closed conduits—Guidance to the selection, installation and use of Coriolis flowmeters
    封闭管道中流体流量的测量 科里奥利流量计的选型、安装和使用指南
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    GB/T 8013.5-2021 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 5: Function coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第5部分:功能膜
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    GB/T 8013.4-2021 Anodic oxide coatings and organic polymer coatings on aluminium and its alloys—Part 4: Texture coatings
    铝及铝合金阳极氧化膜与有机聚合物膜 第4部分:纹理膜
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    GB/T 40077-2021 Reciprocating positive displacement pumps and pump units—Technical requirements
    往复式容积泵和泵装置 技术要求
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    GB/T 39741.1-2021 Plain bearings—Tolerances—Part 1:Fits
    滑动轴承 公差 第1部分:配合
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    GB/T 10782-2021 General rule for the quality of preserved fruits
    蜜饯质量通则
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    GB/T 39962-2021 Die casting machine -- Energy efficiency limits and energy efficiency rating
    压铸机 能效限定值及能效等级
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    GB/T 39959-2021 Liquid pumps and pump units -- Noise test code -- Grades 2 and 3 of accuracy
    液体泵和泵机组 噪声试验方法 2级和3级
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    GB/T 39957-2021 High pressure metal die casting units—Technical requirements
    压铸单元 技术条件
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    GB/T 39955-2021 Additive manufacturing -- Materials -- Powders of Nylon 12 and its composites for powder bed fusion
    增材制造 材料 粉末床熔融用尼龙12及其复合粉末
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    GB/T 39843-2021 Electronic characteristic measurements—Local critical current density and its distribution in large-area superconducting films
    电子学特性测量 大面积超导膜的局域临界电流密度及其分布
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    GB/T 39805-2021 Insulating glass used on multiple units
    动车组用中空玻璃
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    GB/T 39798-2021 Test methods for optical properties of glass used on multiple units
    动车组玻璃光学性能试验方法
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    GB/T 39796-2021 Test method for airbone sound insulating properties of glass used on multipe units
    动车组玻璃隔声性能试验方法
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    GB/T 39598-2021 A guide to the limited quantity in indoor loading for wood-based panel based on its ultimate formaldehyde emission
    基于极限甲醛释放量的人造板室内承载限量指南
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    GB/T 14231-2021 Determination of efficiency for gear units
    齿轮装置效率测定方法
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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
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    GB 19578-2021 Fuel consumption limits for passenger cars
    乘用车燃料消耗量限值
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    GB/T 39709-2020 Test methods of multiple units glass, windiows static pressure and windiows sealing performance
    动车组玻璃、车窗耐静压及车窗密封性能试验方法
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    GB/T 39546-2020 Equipment for crop protection—Knapsack motorized air-assisted sprayers—Test methods and performance limits
    植物保护机械 背负式风送喷雾机 试验方法和性能限值
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    GB/T 39545.3-2020 Design and selection of components for enclosed gear drives—Part 3: Shaft-to-hub juncture with keyless fits
    闭式齿轮传动装置的零部件设计和选择 第3部分:轴和轮毂的无键配合连接
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    GB/T 19212.24-2020 Safety of transformers, reactors, power supply units and combinations thereof—Part 24:Particular requirements and test for transformers and power supply units for construction sites
    变压器、电抗器、电源装置及其组合的安全 第24部分:建筑工地用变压器和电源装置的特殊要求和试验
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    GB/T 19212.11-2020 Safety of transformers, reactors, power supply units and combinations thereof—Part 11: Particular requirements and tests for separating transformers with high insulation level and separating transformers with output voltages exceeding 1 000 V
    变压器、电抗器、电源装置及其组合的安全 第11部分:高绝缘水平分离变压器和输出电压超过1 000 V的分离变压器的特殊要求和试验
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    GB/T 18779.4-2020 Geometrical product specifications (GPS)—Inspection by measurement of workpieces and measuring equipment—Part 4: Background on functional limits and specification limits in decision rules
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第4部分:判定规则中功能限与规范限的基础
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    GB/T 5584.4-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 4: Strip copper conductor
    电工用铜、铝及其合金扁线 第4部分:铜带
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    GB/T 5584.2-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 2: Rectangular copper and copper alloy wire
    电工用铜、铝及其合金扁线 第2部分:铜及其合金扁线
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    GB/T 5584.1-2020 Rectangular copper or aluminium and its alloy wires for electrical purposes—Part 1: General
    电工用铜、铝及其合金扁线 第1部分:一般规定
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    GB 23200.103-2016 National food safety standards—Determination of amitraz and its metabolites residues in royal jelly - Gas chromatography-mass spectrometry
    食品安全国家标准 蜂王浆中双甲脒及其代谢产物残留量的测定 气相色谱-质谱法
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    GB 23200.102-2016 National food safety standards—Determination of chlordimeform and its metabolites residues in royal jelly - Gas chromatography-mass spectrometry
    食品安全国家标准 蜂王浆中杀虫脒及其代谢产物残留量的测定 气相色谱-质谱法
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    GB 23200.96-2016 National food safety standards—Determination of chlordimeform and its metabolite residues in honey - Liquid chromatography-mass spectrometry
    食品安全国家标准 蜂蜜中杀虫脒及其代谢产物残留量的测定 液相色谱-质谱/质谱法
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    GB 23200.39-2016 National food safety standards—Determination of thiamethoxam and its metabolite clothianidin residues in foods Liquid chromatography-mass spectrometry
    食品安全国家标准 食品中噻虫嗪及其代谢物噻虫胺残留量的测定 液相色谱-质谱/质谱法
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    GB 23200.29-2016 National food safety standards—Determination of fenpyroximate residue in fruits and vegetables Liquid chromatography
    食品安全国家标准 水果和蔬菜中唑螨酯残留量的测定 液相色谱法
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    GB 23200.27-2016 National food safety standards—Determination of 4, 6-dinitro-cresol residue in fruits Gas chromatography-mass spectrometry
    食品安全国家标准 水果中4,6-二硝基邻甲酚残留量的测定 气相色谱-质谱法
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    GB 23200.25-2016 National food safety standards—Determination of oxadiazon residue in fruits
    食品安全国家标准 水果中噁草酮残留量的检测方法
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    GB 23200.19-2016 National food safety standards—Determination of abamectin residue in fruits and vegetables Liquid chromatography
    食品安全国家标准 水果和蔬菜中阿维菌素残留量的测定 液相色谱法
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    GB 23200.17-2016 National food safety standards—Determination of thiabendazole residue in fruits and vegetables Liquid chromatography
    食品安全国家标准 水果和蔬菜中噻菌灵残留量的测定 液相色谱法
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    GB 23200.16-2016 National food safety standards—Determination of ethephon residue in fruits and vegetables Gas chromatography
    食品安全国家标准 水果和蔬菜中乙烯利残留量的测定 液相色谱法
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    GB 23200.8-2016 National food safety standards—Determination of 500 pesticides and related chemicals residues in fruits and vegetables Gas chromatography-mass spectrometry
    食品安全国家标准 水果和蔬菜中500种农药及相关化学品残留量的测定 气相色谱-质谱法
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    GB 2763-2016 National food safety standard—Maximum residue limits for pesticides in food
    食品安全国家标准 食品中农药最大残留限量
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    GB/T 39495-2020 Metallic and other inorganic coatings—Chromate-free chemical conversion coatings on allumion and its alloys
    金属及其他无机覆盖层 铝及铝合金无铬化学转化膜
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    GB/T 39312-2020 Welding procedure qualification test for copper and its alloys
    铜及铜合金的焊接工艺评定试验
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    GB/T 39281-2020 Wire electrodes,wires,rods and deposits for gas shielded arc welding of high strength steels
    气体保护电弧焊用高强钢实心焊丝
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    GB/T 39280-2020 Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels
    钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
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    GB/T 39279-2020 Wire electrodes, wires,rods and deposits for gas shielded arc welding of creep-resisting steels
    气体保护电弧焊用热强钢实心焊丝
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    GB/T 19520.19-2020 Mechanical structures for electronic equipment—Dimensions of mechanical structures of the 482.6 mm (19 in) series—Part 3-107: Dimensions of subracks and plug-in units, small form factor
    电子设备机械结构 482.6 mm(19 in)系列机械结构尺寸 第3-107部分:小型化插箱和插件的尺寸
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    GB/Z 17625.13-2020 Electromagnetic compatibility—Limits—Assessment of emission limits for the connection of unbalanced installations to MV, HV and EHV power systems
    电磁兼容 限值 接入中压、高压、超高压电力系统的不平衡设施发射限值的评估
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    GB/T 8110-2020 Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels
    熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝
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    GB 2763-2019 National food safety standard - Maximum residue limits for pesticides in food
    食品安全国家标准 食品中农药最大残留限量
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    GB 8955-2016 National food safety standard - Hygienic specifications for production of edible vegetable oil and its products
    食品安全国家标准 食用植物油及其制品生产卫生规范
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    GB 2762-2017 National food safety standard - Contaminant limits in food
    食品安全国家标准 食品中污染物限量
    China National Standards
    its

    English PDF
    GB 39220-2020 Limits and monitoring methods of total electric field of DC transmission project
    直流输电工程合成电场限值及其监测方法
    China National Standards
    its

    English PDF

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