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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 |
|---|---|---|---|
| GB/T 42869-2023 |
Requirements for simplification and lightweighting of three-dimensional modeLS of mechanical products 机械产品三维模型简化与轻量化要求 |
China National Standards LS |
 English PDF |
| GB/T 42799-2023 |
Ship and Marine Technology Navigation and Shallow Water Engineering VesseLS Anchor Winch 船舶与海洋技术 航行及浅水工程船 起锚绞车 |
China National Standards LS |
English PDF |
| GB/T 16903.2-2023 |
Rules for the representation of graphic symboLS for signs Part 2: Common symbol elements for graphic symbols of public information 标志用图形符号表示规则 第2部分：公共信息图形符号的通用符号要素 |
China National Standards LS |
English PDF |
| GB/T 10001.8-2023 |
Public information graphic symboLS Part 8: Behavioral indicator symbols 公共信息图形符号 第8部分：行为指示符号 |
China National Standards LS |
English PDF |
| GB/T 17421.1-2023 |
General principles for inspection of machine tooLS Part 1: Geometric accuracy of machine tools under no-load or quasi-static conditions 机床检验通则 第1部分：在无负荷或准静态条件下机床的几何精度 |
China National Standards LS |
English PDF |
| GB/T 10671-2023 |
Test method for specific optical density of smoke produced by solid materiaLS 固体材料产烟的比光密度试验方法 |
China National Standards LS |
English PDF |
| GB/T 5482-2023 |
Metallic materiaLS - Dynamic tear test method 金属材料 动态撕裂试验方法 |
China National Standards LS |
English PDF |
| GB 21350-2023 |
Copper and Copper Alloy Processed MateriaLS Energy Consumption Quota per Unit Product 铜及铜合金加工材单位产品能源消耗限额 |
China National Standards LS |
English PDF |
| GB/T 38470-2023 |
Recycled Copper Alloy Raw MateriaLS 再生铜合金原料 |
China National Standards LS |
English PDF |
| GB/T 38471-2023 |
Secondary Copper Raw MateriaLS 再生铜原料 |
China National Standards LS |
English PDF |
| GB/T 38472-2023 |
Recycled casting aluminum alloy raw materiaLS 再生铸造铝合金原料 |
China National Standards LS |
English PDF |
| GB/T 41638.2-2023 |
Plastics - Carbon and environmental footprints of bio-based plastics - Part 2: Carbon footprint of materiaLS - Amount (mass) of CO2 incorporated into polymer molecules from the air 塑料 生物基塑料的碳足迹和环境足迹 第2部分：材料碳足迹 由空气中并入到聚合物分子中CO2的量（质量） |
China National Standards LS |
English PDF |
| GB/T 42764-2023 |
Plastics - Evaluation of the intrinsic aerobic biodegradability of materiaLS exposed to marine inoculum under laboratory mesophilic conditions - Test methods and requirements 塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求 |
China National Standards LS |
English PDF |
| GB/T 42542-2023 |
Fiber-reinforced composite materiaLS, sealed pressure vessel, accelerated moisture absorption and supersaturated state adjustment method 纤维增强复合材料 密封压力容器加速吸湿及过饱和状态调节方法 |
China National Standards LS |
English PDF |
| GB/T 42550-2023 |
Resource utilization of agricultural waste Disposal and recycling of agricultural production materiaLS packaging waste 农业废弃物资源化利用 农业生产资料包装废弃物处置和回收利用 |
China National Standards LS |
English PDF |
| GB/T 42806-2023 |
Baby products - general technical requirements for tableware and feeding utensiLS 婴童用品 餐具与喂食器具通用技术要求 |
China National Standards LS |
English PDF |
| GB/T 42802-2023 |
Baby and child products - general technical requirements for bathing utensiLS 婴童用品 洗浴器具通用技术要求 |
China National Standards LS |
English PDF |
| GB/T 4798.4-2023 |
Classification of environmental conditions Classification of environmental parameter groups and their severity leveLS Part 4: Stationary use in places without weather protection 环境条件分类 环境参数组分类及其严酷程度分级 第4部分：无气候防护场所固定使用 |
China National Standards LS |
English PDF |
| GB/T 42596.3-2023 |
Safety of machine tooLS - Presses - Part 3: Safety requirements for hydraulic presses 机床安全 压力机 第3部分：液压机安全要求 |
China National Standards LS |
English PDF |
| GB/T 42596.1-2023 |
Safety of machine tooLS - Presses - Part 1: General safety requirements 机床安全 压力机 第1部分：通用安全要求 |
China National Standards LS |
English PDF |
| GB/T 27889-2023 |
Ships and maritime technology - Navigation terms, abbreviations, graphic symboLS and concepts 船舶和海上技术 导航术语、缩略语、图形符号和概念 |
China National Standards LS |
English PDF |
| GB/T 42683-2023 |
Ships and marine technology - Test requirements for electrically heated handraiLS 船舶与海上技术 电加热扶手试验要求 |
China National Standards LS |
English PDF |
| GB/T 20509-2023 |
Copper and copper alloy wire blanks for electric locomotive contact materiaLS 电力机车接触材料用铜及铜合金线坯 |
China National Standards LS |
English PDF |
| GB/T 18916.7-2023 |
Quotas for water withdrawaLS - Part 7: Alcohol 取水定额 第7部分：酒精 |
China National Standards LS |
English PDF |
| GB/T 18916.6-2023 |
Quotas for water withdrawaLS - Part 6: Beer 取水定额 第6部分：啤酒 |
China National Standards LS |
English PDF |
| GB/T 42691.2-2023 |
Road vehicles - Local area interconnect network (LIN) - Part 2: Transport layer protocoLS and network layer services 道路车辆 局域互联网络（LIN） 第2部分：传输层协议和网络层服务 |
China National Standards LS |
English PDF |
| GB/T 42605-2023 |
Guidelines for Repair of Portable Pressure VesseLS 移动式压力容器修理导则 |
China National Standards LS |
English PDF |
| GB/T 42606-2023 |
Guidelines for Repair of Stationary Pressure VesseLS 固定式压力容器修理导则 |
China National Standards LS |
English PDF |
| GB/T 42618-2023 |
Additive Manufacturing Design Laser Powder Bed Fusion of Polymer MateriaLS 增材制造 设计 高分子材料激光粉末床熔融 |
China National Standards LS |
English PDF |
| GB/T 42617-2023 |
Additive Manufacturing Design Laser Powder Bed Fusion of Metallic MateriaLS 增材制造 设计 金属材料激光粉末床熔融 |
China National Standards LS |
English PDF |
| GB/T 17476-2023 |
Determination of Multiple Elements in Lubricating OiLS and Base Oils by Inductively Coupled Plasma Emission Spectrometry 润滑油和基础油中多种元素的测定 电感耦合等离子体发射光谱法 |
China National Standards LS |
English PDF |
| GB/T 13277.1-2023 |
Compressed air - Part 1: Pollutant purification leveLS 压缩空气 第1部分：污染物净化等级 |
China National Standards LS |
English PDF |
| GB/T 10067.417-2023 |
Basic specifications for electrothermal and electromagnetic treatment devices Part 417: Devices for growing silicon carbide single crystaLS 电热和电磁处理装置基本技术条件 第417部分：碳化硅单晶生长装置 |
China National Standards LS |
English PDF |
| GB/T 42719-2023 |
Triboelectric voltage detection method for planar materiaLS 平面材料摩擦带电电压检测方法 |
China National Standards LS |
English PDF |
| GB/T 42741-2023 |
Method for measuring electromagnetic parameters of solid materiaLS using the free-space method 固体材料使用自由空间法的电磁参数测量方法 |
China National Standards LS |
English PDF |
| GB/T 13813-2023 |
Safety test method and judgment rules for friction sparks of metal materiaLS used in coal mines 煤矿用金属材料摩擦火花安全性试验方法和判定规则 |
China National Standards LS |
English PDF |
| GB/T 42633-2023 |
General specification for space solar celLS 空间用太阳电池通用规范 |
China National Standards LS |
English PDF |
| GB/T 42756.4-2023 |
Card and identification security devices - Contactless proximity objects - Part 4: Transmission protocoLS 卡及身份识别安全设备 无触点接近式对象 第4部分：传输协议 |
China National Standards LS |
English PDF |
| GB/T 42539-2023 |
Rolling bearings - Ceramic balLS for bearings - Determination of strength (notched ball test) 滚动轴承 轴承用陶瓷球 强度测定（缺口球试验） |
China National Standards LS |
English PDF |
| GB/T 2651-2023 |
Destructive test of welds of metallic materiaLS Transverse tensile test 金属材料焊缝破坏性试验 横向拉伸试验 |
China National Standards LS |
English PDF |
| GB/T 16732-2023 |
Units of measurement and symboLS for building heating, ventilation, air conditioning and purification equipment 建筑供暖通风空调净化设备 计量单位及符号 |
China National Standards LS |
English PDF |
| GB/T 42614-2023 |
Sliding bearings - Determination of the limit value of σ0.01* for metal flangeless thin-walled bearing shelLS 滑动轴承 金属无法兰薄壁轴瓦 σ0.01*极限值的测定 |
China National Standards LS |
English PDF |
| GB/T 42613-2023 |
Plain bearings - Tests for bearing materiaLS - Resistance to corrosion by lubricants under static conditions 滑动轴承 轴承材料试验 静态条件下抗润滑剂腐蚀能力 |
China National Standards LS |
English PDF |
| GB/T 42603.2-2023 |
Moderate temperature molding materiaLS for investment casting - Part 2: Test methods for serviceability 熔模铸造中温模料 第2部分:使用性能试验方法 |
China National Standards LS |
English PDF |
| GB/T 42603.1-2023 |
Moderate temperature molding materiaLS for investment casting - Part 1: Test methods for physical properties 熔模铸造中温模料 第1部分：物理性能试验方法 |
China National Standards LS |
English PDF |
| GB/T 42704-2023 |
Textile materiaLS for automotive interiors - Determination of volatile organic compounds - Box method 汽车内饰用纺织材料 挥发性有机物的测定 箱体法 |
China National Standards LS |
English PDF |
| GB/T 42474.6-2023 |
Safety Monitoring System for Vehicle Transportation of Explosive Hazardous ChemicaLS Part 6: Data Interface between Communication Center and Monitoring Client 爆炸危险化学品汽车运输安全监控系统 第6部分：通信中心与监控客户端间数据接口 |
China National Standards LS |
English PDF |
| GB/T 42474.5-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicaLS - Part 5: Data interface between on-board device and communication center 爆炸危险化学品汽车运输安全监控系统 第5部分：车载装置与通信中心间数据接口 |
China National Standards LS |
English PDF |
| GB/T 42474.4-2023 |
Safety Monitoring System for Vehicle Transportation of Explosive Hazardous ChemicaLS Part 4: Monitoring Client 爆炸危险化学品汽车运输安全监控系统 第4部分：监控客户端 |
China National Standards LS |
English PDF |
| GB/T 42474.3-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicaLS Part 3: Installation of vehicle-mounted devices 爆炸危险化学品汽车运输安全监控系统 第3部分：车载装置安装 |
China National Standards LS |
English PDF |
| GB/T 42474.2-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicaLS Part 2: Vehicle-mounted devices 爆炸危险化学品汽车运输安全监控系统 第2部分：车载装置 |
China National Standards LS |
English PDF |
| GB/T 42474.1-2023 |
Safety monitoring system for vehicle transportation of explosive hazardous chemicaLS Part 1: General technical requirements 爆炸危险化学品汽车运输安全监控系统 第1部分：通用技术要求 |
China National Standards LS |
English PDF |
| GB/T 554-2023 |
Ships and offshore technology Ship mooring and towing equipment Welded steel bollards for seagoing vesseLS 船舶和海上技术 船舶系泊和拖带设备 海船用钢质焊接带缆桩 |
China National Standards LS |
English PDF |
| GB/T 41232.3-2023 |
Nanofabrication Key Control Properties Nanoscale Energy Storage Part 3: Measurement of Contact Resistivity and Coating Resistivity of NanomateriaLS 纳米制造 关键控制特性 纳米储能 第3部分：纳米材料接触电阻率和涂层电阻率的测试 |
China National Standards LS |
English PDF |
| GB/T 42581-2023 |
Information Technology Services - Evaluation Criteria for Data Center Business Continuity LeveLS 信息技术服务 数据中心业务连续性等级评价准则 |
China National Standards LS |
English PDF |
| GB/T 24354-2023 |
Common Map SymboLS for Public Geographic Information 公共地理信息通用地图符号 |
China National Standards LS |
English PDF |
| GB/T 42529-2023 |
Evaluation Requirements for Moisture Conduction and Phase Change Breathing Function of New Wall MateriaLS 新型墙体材料湿传导及相变呼吸功能的评价要求 |
China National Standards LS |
English PDF |
| GB/T 42769-2023 |
Prosthetics and orthotics Functional deficits Description of patients treated with orthotics, clinical goaLS of treatment, functional requirements of orthotics 假肢和矫形器 功能缺失 矫形器治疗的患者、临床治疗目标、矫形器功能要求的描述 |
China National Standards LS |
English PDF |
| GB/T 3883.201-2017 |
Safety of Handheld, Portable Power TooLS and Garden Tools Part 2: Particular Requirements for Electric Drills and Impact Drills "Amendment No. 1" 手持式、可移式电动工具和园林工具的安全 第2部分：电钻和冲击电钻的专用要求《第1号修改单》 |
China National Standards LS |
English PDF |
| GB/T 42387-2023 |
Glass measuring vesseLS - Technical requirements for quality classification 玻璃量器 质量分级技术要求 |
China National Standards LS |
English PDF |
| GB/T 42441-2023 |
Bionics Bionic materiaLS, structures and components 仿生学 仿生材料、结构和构件 |
China National Standards LS |
English PDF |
| GB/T 42468.1-2023 |
Specifications for rescue and restoration of paper archives Part 1: Classification of damage leveLS 纸质档案抢救与修复规范 第1部分：破损等级的划分 |
China National Standards LS |
English PDF |
| GB/T 42470-2023 |
Nanotechnology Zebrafish Embryo-based Toxicity Evaluation of NanomateriaLS 纳米技术 基于斑马鱼胚胎的纳米材料毒性评价 |
China National Standards LS |
English PDF |
| GB/T 5291.1-2023 |
Electrical discharge forming machine tooLS - Accuracy inspection - Part 1: Single column machine tools (cross table type and fixed table type) 电火花成形机床 精度检验 第1部分：单立柱机床（十字工作台型和固定工作台型） |
China National Standards LS |
English PDF |
| GB/T 34436-2023 |
Determination of formamide in toy materiaLS - High performance liquid chromatography-mass spectrometry 玩具材料中甲酰胺的测定 高效液相色谱-质谱法 |
China National Standards LS |
English PDF |
| GB/T 3157-2023 |
Chinese HoLStein 中国荷斯坦牛 |
China National Standards LS |
English PDF |
| GB/T 1094.101-2023 |
Power transformers - Part 101: Determination of sound leveLS - Application guidelines 电力变压器 第101部分：声级测定 应用导则 |
China National Standards LS |
English PDF |
| GB/T 42349-2023 |
Determination of antiviral activity of photocatalytic materiaLS Q-beta phage test method 光催化材料抗病毒活性的测定 Q-β噬菌体试验方法 |
China National Standards LS |
English PDF |
| GB/T 28896-2023 |
Metallic materiaLS - Test method for the determination of quasi-static fracture toughness of welded joints 金属材料 焊接接头准静态断裂韧度测定的试验方法 |
China National Standards LS |
English PDF |
| GB/T 32800.11-2023 |
Hand-held non-electric power tooLS - Safety requirements - Part 11: Punches and scissors 手持式非电类动力工具 安全要求 第11部分：冲剪机和剪刀 |
China National Standards LS |
English PDF |
| GB/T 32800.10-2023 |
Hand-held non-electric power tooLS - Safety requirements - Part 10: Squeeze-type power tools 手持式非电类动力工具 安全要求 第10部分：挤压式动力工具 |
China National Standards LS |
English PDF |
| GB/T 32800.2-2023 |
Hand-held non-electric power tooLS - Safety requirements - Part 2: Cutting off and crimping power tools 手持式非电类动力工具 安全要求 第2部分：切断和扣压动力工具 |
China National Standards LS |
English PDF |
| GB/T 32800.1-2023 |
Hand-held non-electric power tooLS—Safety requirements—Part 1: Assembly power tools for non-threaded structural fasteners 手持式非电类动力工具 安全要求 第1部分：非螺纹结构紧固件用装配动力工具 |
China National Standards LS |
English PDF |
| GB/T 239.2-2023 |
Metallic materiaLS - wire rods - Part 2: Test methods for bidirectional torsion 金属材料 线材 第2部分：双向扭转试验方法 |
China National Standards LS |
English PDF |
| GB/T 239.1-2023 |
Metallic materiaLS - wire rods - Part 1: Test method for unidirectional torsion 金属材料 线材 第1部分：单向扭转试验方法 |
China National Standards LS |
English PDF |
| GB/T 17346-2023 |
Method for measuring the position and size of the pedaLS of automobiles 汽车脚踏板位置尺寸测量方法 |
China National Standards LS |
English PDF |
| GB/T 41732.2-2023 |
Radio frequency identification of animaLS - Enhanced radio frequency identification tags - Part 2: Code and command structure 动物射频识别 增强型射频识别标签 第2部分：代码和指令结构 |
China National Standards LS |
English PDF |
| GB/T 41734.7-2023 |
Radio frequency identification of animaLS - Part 7: Synchronization between GB/T 22334 identification systems 动物射频识别 第7部分：GB/T 22334识别系统间的同步 |
China National Standards LS |
English PDF |
| GB/T 41734.6-2023 |
Radio frequency identification of animaLS - Part 6: Format of animal identification information (visual display/data transmission) 动物射频识别 第6部分：动物识别信息格式(视觉显示/数据传输) |
China National Standards LS |
English PDF |
| GB/T 41734.4-2023 |
Radio frequency identification of animaLS - Part 4: Performance evaluation of radio frequency identification readers in accordance with GB/T 20563 and GB/T 22334 动物射频识别 第4部分：符合GB/T 20563和GB/T 22334的射频识别读写器性能评估 |
China National Standards LS |
English PDF |
| GB/T 28787-2023 |
Data communication protocol between intelligent terminaLS on urban buses and trams and dispatching center 城市公共汽电车车载智能终端与调度中心间数据通信协议 |
China National Standards LS |
English PDF |
| GB/T 15110.2-2023 |
Registration systems for photosensitive materiaLS, foils and papers - Part 2: Pin registration systems for plate making 感光材料、箔纸及纸张的套准系统 第2部分：制版的销式定位系统 |
China National Standards LS |
English PDF |
| GB/T 30966.4-2023 |
Wind turbines - Communications for wind farm monitoring systems - Part 4: Mapping to communication protocoLS 风力发电机组 风力发电场监控系统通信 第4部分：映射到通信规约 |
China National Standards LS |
English PDF |
| GB/T 42425-2023 |
Determination of functional components caprylyLSalicylic acid, phenylethylresorcinol and ferulic acid in cosmetics by high performance liquid chromatography 化妆品中功效组分辛酰水杨酸、苯乙基间苯二酚、阿魏酸的测定 高效液相色谱法 |
China National Standards LS |
English PDF |
| GB/T 20042.2-2023 |
Proton Exchange Membrane Fuel CelLS Part 2: General Specifications for Cell Stacks 质子交换膜燃料电池 第2部分：电池堆通用技术条件 |
China National Standards LS |
English PDF |
| GB/T 42366-2023 |
ChemicaLS Propagation test of snails in still water 化学品 静水椎实螺繁殖试验 |
China National Standards LS |
English PDF |
| GB/T 28847.6-2023 |
Building automation and control systems - Part 6: Conformance testing of data communication protocoLS 建筑自动化和控制系统 第6部分：数据通信协议一致性测试 |
China National Standards LS |
English PDF |
| GB/T 42475-2023 |
ChemicaLS Apis chinensis Acute Oral Toxicity Test 化学品 中华蜜蜂急性经口毒性试验 |
China National Standards LS |
English PDF |
| GB/T 24455-2022 |
Paper toweLS 擦手纸 |
China National Standards LS |
English PDF |
| GB/T 4207-2022 |
Method for determination of tracking resistance index and relative tracking index of solid insulating materiaLS 固体绝缘材料耐电痕化指数和相比电痕化指数的测定方法 |
China National Standards LS |
English PDF |
| GB/T 37047-2022 |
Earth-to-ground flash density based on the Lightning Location System (LLS) General 基于雷电定位系统（LLS）的地闪密度 总则 |
China National Standards LS |
English PDF |
| GB/T 5019.10-2022 |
Insulating materiaLS based on mica - Part 10: Mica tapes for fire-resistant safety cables 以云母为基的绝缘材料 第10部分：耐火安全电缆用云母带 |
China National Standards LS |
English PDF |
| GB/T 41592-2022 |
Method for determination of 2-furfural and related components in mineral insulating oiLS 矿物绝缘油 2-糠醛和相关组分的测定方法 |
China National Standards LS |
English PDF |
| GB/T 41639-2022 |
Plastics Determination of disintegration rate of plastic materiaLS under laboratory-scale simulated composting conditions 塑料 在实验室规模模拟堆肥化条件下塑料材料崩解率的测定 |
China National Standards LS |
English PDF |
| GB/T 4256-2022 |
Straight Shank and Morse Taper Shank Reaming DrilLS 直柄和莫氏锥柄扩孔钻 |
China National Standards LS |
English PDF |
| GB/Z 41506-2022 |
Hydraulic transmission - Fatigue pressure test for metal pressure shelLS - Evaluation method 液压传动 金属承压壳体的疲劳压力试验 评价方法 |
China National Standards LS |
English PDF |
| GB/T 2546.2-2022 |
Plastics - Polypropylene (PP) molding and extrusion materiaLS - Part 2: Specimen preparation and property determination 塑料 聚丙烯(PP)模塑和挤出材料 第2部分:试样制备和性能测定 |
China National Standards LS |
English PDF |
| GB/T 2546.1-2022 |
Plastics - Polypropylene (PP) molding and extrusion materiaLS - Part 1: Nomenclature system and basis of classification 塑料 聚丙烯(PP)模塑和挤出材料 第1部分:命名系统和分类基础 |
China National Standards LS |
English PDF |
| GB/T 41653-2022 |
Corrosion of metaLS and alloys - Anodic test method for susceptibility to intergranular corrosion of heat-treated aluminum alloys 金属和合金的腐蚀 热处理铝合金晶间腐蚀敏感性阳极试验方法 |
China National Standards LS |
English PDF |
| GB/T 41654-2022 |
Corrosion of metaLS and alloys - Method for metallographic examination of specimens after exposure to high temperature corrosive environments 金属和合金的腐蚀 在高温腐蚀环境下暴露后试样的金相检验方法 |
China National Standards LS |
English PDF |
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