China National Standards

China LT GB Standards English PDF List


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 "LT" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43626-2023 Safety regulations for semi-integrated LED lamps with power supply voLTage not greater than AC rms 50V or ripple-free DC 120V for general lighting
    普通照明用电源电压不大于交流有效值50V或无纹波直流120V的半集成式LED灯 安全规范
    China National Standards
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    GB/T 43623-2023 Rhubarb cuLTivation technical regulations
    大黄栽培技术规程
    China National Standards
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    GB/T 43621-2023 AgricuLTural Social Services A Guide to the Construction of Agricultural Machinery Professional Cooperative Organizations
    农业社会化服务 农机专业合作组织建设指南
    China National Standards
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    GB/T 43615-2023 Additive manufacturing ULTrasonic testing method of directed energy deposition metal forming parts
    增材制造 定向能量沉积金属成形件超声检测方法
    China National Standards
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    GB/T 43602-2023 Composition, structure and performance evaluation of physical vapor deposition muLTi-layer hard coatings
    物理气相沉积多层硬质涂层的成分、结构及性能评价
    China National Standards
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    GB/T 43589-2023 Gold alloy jewelry, muLTi-element content determination, laser ablation-inductively coupled plasma mass spectrometry
    金合金饰品 多元素含量测定 激光剥蚀-电感耦合等离子体质谱法
    China National Standards
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    GB/T 43581-2023 Smart City Public HeaLTh Emergency Emergency Management Platform General Requirements
    智慧城市 突发公共卫生事件应急管理平台通用要求
    China National Standards
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    GB/T 43563-2023 Water quality for aquacuLTure in saline-alkali land
    盐碱地水产养殖用水水质
    China National Standards
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    GB/T 43562-2023 Livestock and pouLTry slaughtering operating procedures Sheep
    畜禽屠宰操作规程 羊
    China National Standards
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    GB/T 43534-2023 Design and test method of AC side impedance of voLTage source converter for high voltage direct current transmission
    高压直流输电用电压源换流器交流侧阻抗设计及测试方法
    China National Standards
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    GB/T 43531-2023 Optical performance testing method for muLTi-view stitching panoramic imaging equipment
    多目拼接全景成像设备光学性能测试方法
    China National Standards
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    GB/T 43524.1-2023 Subsea equipment Part 1: Power connectors, penetrations and jumper assemblies for rated voLTages 3 kV (Umax=3.6 kV) to 30 kV (Umax=36 kV)
    水下设备 第1部分:额定电压3 kV(Umax=3.6 kV)至30 kV(Umax=36 kV)电源连接器、贯穿装置和跨接线组件
    China National Standards
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    GB/T 43515-2023 High-aLTitude scientific balloon release test procedures
    高空科学气球发放测试规程
    China National Standards
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    GB/T 43484-2023 Additive Manufacturing High Temperature Alloy Powders for Laser Powder Bed MeLTing
    增材制造 激光粉末床熔融用高温合金粉末
    China National Standards
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    GB/T 43480-2023 Non-destructive testing Phased array uLTrasonic cylindrical imaging guided wave testing
    无损检测 相控阵超声柱面成像导波检测
    China National Standards
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    GB/T 43476-2023 Technical Guidelines for Aquatic Ecological HeaLTh Assessment
    水生态健康评价技术指南
    China National Standards
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    GB/T 43459-2023 Technical specifications for cell cuLTure operations in clean rooms and controlled environments
    洁净室及受控环境中细胞培养操作技术规范
    China National Standards
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    GB/T 32151.14-2023 Carbon emission accounting and reporting requirements Part 14: Other non-ferrous metal smeLTing and rolling processing enterprises
    碳排放核算与报告要求 第14部分:其他有色金属冶炼和压延加工企业
    China National Standards
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    GB/T 30958-2023 Livestock and pouLTry slaughtering and processing equipment Technical conditions for pig slaughtering equipment
    畜禽屠宰加工设备 猪屠宰成套设备技术条件
    China National Standards
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    GB/T 28819-2023 Aluminum alloy housing for inflatable high-voLTage switchgear
    充气高压开关设备用铝合金外壳
    China National Standards
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    GB/T 28511.2-2023 Planar optical waveguide integrated optical circuit devices Part 2: Dense wavelength division muLTiplexing (DWDM) filters based on arrayed waveguide grating (AWG) technology
    平面光波导集成光路器件 第2部分:基于阵列波导光栅(AWG)技术的密集波分复用(DWDM)滤波器
    China National Standards
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    GB/T 22389-2023 Gapless metal oxide arrester for high voLTage DC converter station
    高压直流换流站无间隙金属氧化物避雷器
    China National Standards
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    GB/T 20317-2023 MeLT extrusion deposition forming machine tool accuracy inspection
    熔融挤出沉积成形机床 精度检验
    China National Standards
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    GB/T 11834-2023 Friction discs for industrial and agricuLTural machinery
    工农业机械用摩擦片
    China National Standards
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    GB/T 10599-2023 MuLTi-rope friction hoist
    多绳摩擦式提升机
    China National Standards
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    GB/Z 43533-2023 Integration of internal arc fauLT suppression systems in complete sets of power switches and control equipment (PSC complete sets) according to GB/T 7251.2-2023
    依据GB/T 7251.2—2023的成套电力开关和控制设备(PSC成套设备)中内部电弧故障抑制系统的集成
    China National Standards
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    GB/T 7000.223-2023 Luminaires Part 2-23: Special requirements Extra-low voLTage (ELV) lighting systems for use with extra-low voltage (ELV) light sources
    灯具 第2-23部分:特殊要求 特低电压(ELV)光源用特低电压照明系统
    China National Standards
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    GB/T 1196-2023 Aluminum ingots for remeLTing
    重熔用铝锭
    China National Standards
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    GB 5083-2023 General principles for safety and heaLTh design of production equipment
    生产设备安全卫生设计总则
    China National Standards
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    GB/Z 43427-2023 Quality Services Design high-quality services to achieve the uLTimate customer experience
    优质服务 设计高品质服务以实现极致顾客体验
    China National Standards
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    GB/Z 43410-2023 Non-destructive testing Automatic uLTrasonic testing System selection and application
    无损检测 自动超声检测 系统选择和应用
    China National Standards
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    GB/T 43420-2023 AgricuLTural production material supply services Agricultural material supplier evaluation standards
    农业生产资料供应服务 农资供应商评价规范
    China National Standards
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    GB/T 43348-2023 AgricuLTural Socialization Services Science and Technology Commissioner Service Standards
    农业社会化服务 科技特派员服务规范
    China National Standards
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    GB/T 43233-2023 Additive Manufacturing System Performance and Reliability Acceptance Test of Laser Powder Bed MeLTing Equipment for Metal Materials in Aerospace
    增材制造 系统性能和可靠性 航空航天用金属材料激光粉末床熔融设备验收试验
    China National Standards
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    GB/T 43388-2023 Guidelines for Determining Serious Safety Performance FauLTs in Household Automotive Products
    家用汽车产品严重安全性能故障判断指南
    China National Standards
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    GB/T 11356.2-2023 BeLT drives - Inspection of normal and narrow V-pulley grooves - Part 2: Effective width system
    带传动 普通和窄V带轮槽形检验 第2部分:有效宽度制
    China National Standards
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    GB/T 43288-2023 Plastics. Soil biodegradable materials for agricuLTural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control.
    塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法
    China National Standards
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    GB/T 30547-2023 Resistors for high voLTage direct current transmission system filters
    高压直流输电系统滤波器用电阻器
    China National Standards
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    GB/T 26949.7-2023 Industrial Vehicles Stability Verification Part 7: Bi-directional and muLTi-directional operating forklifts
    工业车辆 稳定性验证 第7部分:双向和多向运行叉车
    China National Standards
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    GB/T 7731.17-2023 Ferrotungsten - Determination of cobaLT, nickel and aluminum content - Inductively coupled plasma atomic emission spectrometry
    钨铁 钴、镍、铝含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 43022.2-2023 Rail transit - DC surge arresters and voLTage limiting devices - Part 2: Voltage limiting devices
    轨道交通 直流避雷器和电压限制装置 第2部分:电压限制装置
    China National Standards
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    GB/T 43022.1-2023 Rail transit - DC surge arresters and voLTage limiting devices - Part 1: Gapless metal oxide surge arresters
    轨道交通 直流避雷器和电压限制装置 第1部分:无间隙金属氧化物避雷器
    China National Standards
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    GB/T 21413.5-2023 Rail transit - Electrical equipment for rolling stock - Part 5: Electrical devices - High voLTage fuse rules
    轨道交通 机车车辆电气设备 第5部分:电工器件 高压熔断器规则
    China National Standards
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    GB/T 26029-2023 Nickel, cobaLT and manganese three-element composite oxide
    镍钴锰三元素复合氧化物
    China National Standards
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    GB/T 3310-2023 ULTrasonic testing method for copper and copper alloy rods
    铜及铜合金棒材超声检测方法
    China National Standards
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    GB/T 3260.11-2023 Methods for chemical analysis of tin Part 11: Determination of copper, iron, bismuth, lead, antimony, arsenic, aluminum, zinc, cadmium, silver, nickel and cobaLT content - Inductively coupled plasma atomic emission spectrometry
    锡化学分析方法 第11部分:铜、铁、铋、铅、锑、砷、铝、锌、镉、银、镍和钴含量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
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    GB/T 18329.2-2023 Sliding bearings MuLTi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm
    滑动轴承 多层金属滑动轴承 第2部分:合金厚度≥2mm的结合强度破坏性试验
    China National Standards
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    GB/T 18329.1-2023 Sliding bearings MuLTi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm
    滑动轴承 多层金属滑动轴承 第1部分:合金厚度≥0.5mm的结合质量超声无损检验
    China National Standards
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    GB/T 14910-2023 Sliding bearings Technical requirements for thick-walled muLTi-layer bearing backings
    滑动轴承 厚壁多层轴承衬背技术要求
    China National Standards
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    GB/T 27612.4-2023 AgricuLTural irrigation equipment sprinkler heads Part 4: Durability test methods
    农业灌溉设备 喷头 第4部分:耐久性试验方法
    China National Standards
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    GB/T 27612.3-2023 AgricuLTural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods
    农业灌溉设备 喷头 第3部分:水量分布特性和试验方法
    China National Standards
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    GB/T 27612.1-2023 AgricuLTural irrigation equipment Sprinkler heads Part 1: Terminology and classification
    农业灌溉设备 喷头 第1部分:术语和分类
    China National Standards
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    GB/T 24671-2023 AgricuLTural irrigation equipment. Graphic symbols for pressurized irrigation systems.
    农业灌溉设备 承压灌溉系统图形符号
    China National Standards
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    GB/T 19794-2023 AgricuLTural irrigation equipment, dosing valves, technical requirements and test methods
    农业灌溉设备 定量阀 技术要求和试验方法
    China National Standards
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    GB/T 18690.4-2023 AgricuLTural irrigation equipment - Filters for micro-irrigation - Part 4: Granular media filters
    农业灌溉设备 微灌用过滤器 第4部分:颗粒介质过滤器
    China National Standards
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    GB/T 18688-2023 AgricuLTural irrigation equipment - Pressure loss in irrigation valves - Test methods
    农业灌溉设备 灌溉阀的压力损失 试验方法
    China National Standards
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    GB/T 14048.1-2023 Low-voLTage switchgear and controlgear Part 1: General
    低压开关设备和控制设备 第1部分:总则
    China National Standards
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    GB/T 43356-2023 Test method for periodic infiLTration of corrosion salt solution on steel bars
    钢筋腐蚀盐溶液周期浸润试验方法
    China National Standards
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    GB/T 43343-2023 High voLTage insulation resistance meter
    高压绝缘电阻表
    China National Standards
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    GB/T 43411-2023 Electron beam selective meLTing additive manufacturing machine tools general technical conditions
    电子束选区熔化增材制造机床 通用技术条件
    China National Standards
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    GB/T 28957.1-2023 Road vehicles - Test dusts for fiLTer evaluation - Part 1: Silica test dusts
    道路车辆 用于滤清器评定的试验粉尘 第1部分:氧化硅试验粉尘
    China National Standards
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    GB/T 43232-2023 Fasteners - ULTrasonic measurement method of axial stress
    紧固件 轴向应力超声测量方法
    China National Standards
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    GB/T 30553-2023 High voLTage direct current transmission based on voltage source converter
    基于电压源换流器的高压直流输电
    China National Standards
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    GB/T 43320-2023 Non-destructive testing of welds, uLTrasonic testing, application of automatic phased array technology for thin-walled steel components
    焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用
    China National Standards
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    GB/T 29712-2023 Weld non-destructive testing ULTrasonic testing Acceptance level
    焊缝无损检测 超声检测 验收等级
    China National Standards
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    GB/T 29711-2023 Non-destructive testing of welds ULTrasonic testing Characteristics of internal discontinuities in welds
    焊缝无损检测 超声检测 焊缝内部不连续的特征
    China National Standards
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    GB/T 11345-2023 Weld non-destructive testing ULTrasonic testing technology, testing levels and assessments
    焊缝无损检测 超声检测 技术、检测等级和评定
    China National Standards
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    GB/T 26215-2023 Capacitors for converter valve damping and absorption circuits in high-voLTage direct current transmission systems
    高压直流输电系统换流阀阻尼吸收回路用电容器
    China National Standards
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    GB/T 43443-2023 Internet of Things Smart AgricuLTural Information System Interface Requirements
    物联网 智慧农业信息系统接口要求
    China National Standards
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    GB/T 43440-2023 Internet of Things Smart AgricuLTure Data Transmission Technology Application Guide
    物联网 智慧农业数据传输技术应用指南
    China National Standards
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    GB/T 21461.2-2023 Plastics ULTra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 2: Specimen preparation and property determination
    塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第2部分:试样制备和性能测定
    China National Standards
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    GB/T 21461.1-2023 Plastics ULTra-high molecular weight polyethylene (PE-UHMW) molding and extrusion materials Part 1: Nomenclature system and basis for classification
    塑料 超高分子量聚乙烯(PE-UHMW)模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
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    GB/T 17382-2023 Series 1 Containers Loading, Unloading and BoLTing
    系列1集装箱 装卸和栓固
    China National Standards
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    GB 31604.49-2023 National Food Safety Standards Food Contact Materials and Products Determination of MuLTi-Elements and Determination of Multi-Element Migration Amounts
    食品安全国家标准 食品接触材料及制品 多元素的测定和多元素迁移量的测定
    China National Standards
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    GB 5009.8-2023 National food safety standards Determination of fructose, glucose, sucrose, maLTose and lactose in food
    食品安全国家标准 食品中果糖、葡萄糖、蔗糖、麦芽糖、乳糖的测定
    China National Standards
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    GB 31639-2023 National food safety standards: bacterial cuLTure preparations for food processing
    食品安全国家标准 食品加工用菌种制剂
    China National Standards
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    GB 1886.347-2021 National Food Safety Standard Food Additive 4-amino-5,6-dimethyLThieno[2,3-d]pyrimidin-2(1H)-one hydrochloride
    食品安全国家标准 食品添加剂 4-氨基-5,6-二甲基噻吩并[2,3-d]嘧啶-2(1H)-酮盐酸盐
    China National Standards
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    GB 7657-2020 National Food Safety Standard Food Additive Glucono-deLTa-lactone
    食品安全国家标准 食品添加剂 葡萄糖酸-δ-内酯
    China National Standards
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    GB 31660.9-2019 National food safety standards - Determination of ethoxycarbamate residues in edible pouLTry tissues - High performance liquid chromatography
    食品安全国家标准 家禽可食性组织中乙氧酰胺苯甲酯残留量的测定 高效液相色谱法
    China National Standards
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    GB 43284-2023 Requirements for restricting excessive packaging of commodities Fresh edible agricuLTural products
    限制商品过度包装要求 生鲜食用农产品
    China National Standards
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    GB 25287-2023 Perimeter protection high-voLTage power grid device
    周界防范高压电网装置
    China National Standards
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    GB 18279-2023 Sterilization of heaLThcare products Ethylene oxide Requirements for the development, validation and routine control of medical device sterilization processes
    医疗保健产品灭菌 环氧乙烷 医疗器械灭菌过程的开发、确认和常规控制要求
    China National Standards
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    GB/Z 43030-2023 Low voLTage switchgear and control equipment Cybersecurity
    低压开关设备和控制设备 网络安全
    China National Standards
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    GB/Z 43029-2023 Low-voLTage switchgear and control equipment and their complete sets Energy efficiency
    低压开关设备和控制设备及其成套设备 能效
    China National Standards
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    GB/Z 20833.5-2023 Rotating electrical machines - Winding insulation - Part 5: Offline measurement of partial discharge onset voLTage under repeated impulse voltages
    旋转电机 绕组绝缘 第5部分:重复冲击电压下局部放电起始电压的离线测量
    China National Standards
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    GB/T 8026-2023 Determination of meLTing point of petroleum wax and petroleum grease droplets
    石油蜡和石油脂滴熔点测定法
    China National Standards
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    GB/T 43199-2023 Robot muLTi-dimensional force/torque sensor detection specifications
    机器人多维力/力矩传感器检测规范
    China National Standards
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    GB/T 43185-2023 White peony cuLTivation technical regulations
    白芍栽培技术规程
    China National Standards
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    GB/T 43183-2023 Technical Regulations for Understory CuLTivation of Asarum Asarum
    北细辛林下栽培技术规程
    China National Standards
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    GB/T 43182-2023 AgricuLTural social services Greenhouse construction service specifications
    农业社会化服务 温室建设服务规范
    China National Standards
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    GB/T 43151-2023 Weathering steel high-strength boLT connection pair for steel structures
    钢结构用耐候钢高强度螺栓连接副
    China National Standards
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    GB/T 43142-2023 ULTra-high pressure water jet ship rust removal complete equipment
    超高压水射流船舶除锈成套装备
    China National Standards
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    GB/T 43118-2023 Corrosion of metals and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of saLT, ash or other substances
    金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法
    China National Standards
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    GB/T 43099-2023 Metal and other inorganic covering layers Tin-cobaLT alloy electroplating layer
    金属及其他无机覆盖层 锡钴合金电镀层
    China National Standards
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    GB/T 43089-2023 High saLT water concentration electrodialyzer
    高盐水浓缩电渗析器
    China National Standards
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    GB/T 43083-2023 Self-cleaning coated glass for solar photovoLTaic and photothermal power generation
    太阳能光伏及光热发电用自清洁涂膜玻璃
    China National Standards
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    GB/T 43058-2023 PhotovoLTaic module ammonia corrosion test
    光伏组件氨腐蚀试验
    China National Standards
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    GB/T 43057-2023 PhotovoLTaic module dynamic mechanical load test
    光伏组件 动态机械载荷试验
    China National Standards
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    English PDF
    GB/T 43056-2023 Technical requirements for desert photovoLTaic power stations
    沙漠光伏电站技术要求
    China National Standards
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    English PDF
    GB/T 43055-2023 General requirements for safe low-voLTage electricity use in rural areas
    农村低压安全用电通用要求
    China National Standards
    LT

    English PDF

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