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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 30416-2024 |
WaTCh after-sales repair service specifications 钟表售后维修服务规范 |
China National Standards TC |
 English PDF |
| GB/T 39141.4-2024 |
Inorganic and sapphire waTCh glasses-Part 4: Anti-reflection treatment 无机和蓝宝石手表玻璃-第4部分：减反射处理 |
China National Standards TC |
English PDF |
| GB/T 44788-2024 |
Technical requirements for grid-connected dispaTChing and operation of solar thermal power stations 太阳能光热发电站并网调度运行技术要求 |
China National Standards TC |
English PDF |
| GB/T 20870.4-2024 |
Semiconductor devices - Part 16-4: Microwave integrated circuits - swiTChes 半导体器件-第16-4部分：微波集成电路-开关 |
China National Standards TC |
English PDF |
| GB 44702-2024 |
Regulations on the limit of harmful substances in waTCh exterior parts that directly contact human skin 直接接触人体皮肤的手表外观件中有害物质限量的规定 |
China National Standards TC |
English PDF |
| GB/T 6378.3-2024 |
Metric sampling inspection procedures-Part 3: Secondary sampling plan for baTCh inspection retrieved by acceptance quality limit (AQL) 计量抽样检验程序-第3部分：按接收质量限（AQL）检索的逐批检验的二次抽样方案 |
China National Standards TC |
English PDF |
| GB/T 44493-2024 |
Smart city infrastructure-implementation guidelines for urban parking space maTChing in smart transportation 智慧城市基础设施-智慧交通中城市停车位匹配实施指南 |
China National Standards TC |
English PDF |
| GB/T 44540-2024 |
Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - NoTChed ring method 精细陶瓷-陶瓷管材或环材弹性模量和弯曲强度的测定-缺口环法 |
China National Standards TC |
English PDF |
| GB/T 4893.10-2024 |
Tests for physical and chemical properties of furniture surface paint films - Part 10: ScraTCh resistance determination method 家具表面漆膜理化性能试验-第10部分：耐划痕测定法 |
China National Standards TC |
English PDF |
| GB/T 16915.2-2024 |
SwiTChes for household and similar fixed electrical installations - Part 2-1: Particular requirements for electronic control devices 家用和类似用途固定式电气装置的开关-第2-1部分：电子控制装置的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 16915.1-2024 |
SwiTChes 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开关-第1部分：通用要求 |
China National Standards TC |
English PDF |
| GB/T 44507-2024 |
Test methods for artificial leather and synthetic leather - Determination and evaluation of surface scraTCh resistance 人造革合成革试验方法-表面耐刮擦的测定及评价 |
China National Standards TC |
English PDF |
| GB/T 44547-2024 |
Fine ceramic fracture toughness test method-Single-sided V-noTCh beam (SEVNB) method 精细陶瓷断裂韧性试验方法-单边V形切口梁（SEVNB）法 |
China National Standards TC |
English PDF |
| GB 21456-2024 |
Household and similar Energy efficiency limits and energy efficiency grades for on-road kiTChen appliances 家用和类似用途厨房电器能效限定值及能效等级 |
China National Standards TC |
English PDF |
| GB/T 44303-2024 |
Plastics - Quantitative evaluation of scraTCh damage and scratch visibility 塑料-划痕损伤和划痕可见性的定量评估 |
China National Standards TC |
English PDF |
| GB/T 44216-2024 |
Information technology - Big data - Technical requirements for baTCh-stream fusion computing 信息技术-大数据-批流融合计算技术要求 |
China National Standards TC |
English PDF |
| GB/T 4706.103-2024 |
Safety of household and similar electrical appliances - Part 103: Particular requirements for electric fish caTChers 家用和类似用途电器的安全-第103部分：电捕鱼器的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 4706.107-2024 |
Safety of household and similar electrical appliances - Part 107 : Particular requirements for integrated kiTChen appliances 家用和类似用途电器的安全-第107部分：整体厨房器具的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 4706.111-2024 |
Safety of household and similar electrical appliances - Part 111: Particular requirements for commercial kiTChens 家用和类似用途电器的安全-第111部分：商用整体厨房的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 4706.30-2024 |
Safety of household and similar electrical appliances - Part 30: Particular requirements for kiTChen machinery 家用和类似用途电器的安全-第30部分：厨房机械的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 44212-2024 |
Quality grading of consumer products-kiTChen and bathroom hardware products 消费品质量分级-厨卫五金产品 |
China National Standards TC |
English PDF |
| GB/T 44180-2024 |
General technical requirements for kiTChen and bathroom hardware products 厨卫五金产品通用技术要求 |
China National Standards TC |
English PDF |
| GB/T 44142-2024 |
Central kiTChens - Construction Requirements 中央厨房-建设要求 |
China National Standards TC |
English PDF |
| GB/T 44141-2024 |
Central kiTChens - Operation and management specifications 中央厨房-运营管理规范 |
China National Standards TC |
English PDF |
| GB/T 14048.9-2024 |
Low-voltage swiTChgear and control equipment-Part 6-2: Multifunctional electrical appliances-Control and protection switchgear (equipment) (CPS) 低压开关设备和控制设备-第6-2部分:多功能电器-控制与保护开关电器（设备）（CPS） |
China National Standards TC |
English PDF |
| GB/T 9536.1-2024 |
Electromechanical swiTChes for electrical and electronic equipment-Part 1: General specifications 电气和电子设备用机电开关-第1部分：总规范 |
China National Standards TC |
English PDF |
| GB/Z 44074-2024 |
Low-voltage swiTChgear and control equipment and complete sets of equipment-environmental factors 低压开关设备和控制设备及其成套设备-环境因素 |
China National Standards TC |
English PDF |
| GB/T 10322.5-2024 |
Iron ore - Determination of moisture content in delivery baTChes 铁矿石-交货批水分含量的测定 |
China National Standards TC |
English PDF |
| GB/T 1243-2024 |
Short piTCh precision roller chains, bushing chains, accessories and sprockets for transmission 传动用短节距精密滚子链、套筒链、附件和链轮 |
China National Standards TC |
English PDF |
| GB/Z 14048.24-2024 |
Low-voltage swiTChgear and control equipment - Part 7-5: Auxiliary devices - Terminal blocks for aluminum conductors 低压开关设备和控制设备-第7-5部分：辅助器件-铝导体的接线端子排 |
China National Standards TC |
English PDF |
| GB/T 14048.11-2024 |
Low-voltage swiTChgear and controlgear-Part 6-1: Multi-function electrical appliances-Transfer switchgear 低压开关设备和控制设备-第6-1部分：多功能电器-转换开关电器 |
China National Standards TC |
English PDF |
| GB/T 43727-2024 |
Thyristor valves for thyristor controlled series capacitors (TCSC)-Electrical test 晶闸管控制串联电容器（TCSC）用晶闸管阀-电气试验 |
China National Standards TC |
English PDF |
| GB/T 43661-2024 |
Surface chemical analysis - Scanning probe microscopy - Definition and calibration of spatial resolution of electrical scanning probe microscopes (ESPM, such as SSRM and SCM) for two-dimensional imaging of dopants, eTC. 表面化学分析-扫描探针显微术-用于二维掺杂物成像等用途的电扫描探针显微镜（ESPM，如SSRM和SCM）空间分辨的定义和校准 |
China National Standards TC |
English PDF |
| GB/T 43586-2023 |
Polyolefin cold streTCh casing film 聚烯烃冷拉伸套管膜 |
China National Standards TC |
English PDF |
| GB/T 43536.2-2023 |
Three-dimensional integrated circuits Part 2: Calibration requirements for fine-piTCh stacked chips 三维集成电路 第2部分：微间距叠层芯片的校准要求 |
China National Standards TC |
English PDF |
| 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 TC |
English PDF |
| 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 TC |
English PDF |
| 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 TC |
English PDF |
| GB/Z 25320.1003-2023 |
Power system management and its information exchange Data and communication security Part 100-3: Conformance test cases for IEC 62351-3 and secure communication extensions including the TCP/IP protocol suite 电力系统管理及其信息交换 数据和通信安全 第100-3部分：IEC 62351-3的一致性测试用例和包括TCP/IP协议集的安全通信扩展 |
China National Standards TC |
English PDF |
| GB/T 5764-2023 |
Automotive cluTCh facings 汽车用离合器面片 |
China National Standards TC |
English PDF |
| 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 TC |
English PDF |
| 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 TC |
English PDF |
| 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 TC |
English PDF |
| GB/T 1985-2023 |
High voltage AC isolating swiTCh and earthing switch 高压交流隔离开关和接地开关 |
China National Standards TC |
English PDF |
| GB/T 42890-2023 |
Broadband trunking communication (B-TrunC) system based on LTE technology Interface technical requirements (second phase) Inter-TCF interface 基于LTE技术的宽带集群通信（B-TrunC）系统 接口技术要求（第二阶段） TCF间接口 |
China National Standards TC |
English PDF |
| GB/T 42889-2023 |
Broadband trunking communication (B-TrunC) system based on LTE technology Interface technical requirements (second phase) Interface between TCF and eHSS 基于LTE技术的宽带集群通信（B-TrunC）系统 接口技术要求（第二阶段） TCF与eHSS间接口 |
China National Standards TC |
English PDF |
| GB/T 7251.2-2023 |
Low voltage swiTChgear and control equipment complete sets Part 2: Power switchgear and control equipment complete sets 低压成套开关设备和控制设备 第2部分：成套电力开关和控制设备 |
China National Standards TC |
English PDF |
| GB/T 7251.1-2023 |
Low-voltage swiTChgear and controlgear complete sets Part 1: General provisions 低压成套开关设备和控制设备 第1部分：总则 |
China National Standards TC |
English PDF |
| GB/T 42951-2023 |
Timing instruments. Appearance parts of waTChes made of hard materials. General requirements and test methods. 计时仪器 硬材料制造的手表外观件 一般要求和试验方法 |
China National Standards TC |
English PDF |
| GB/T 42947-2023 |
Reliability test methods for waTCh movements 手表机心的可靠性试验方法 |
China National Standards TC |
English PDF |
| GB/T 26716-2023 |
Clocks Antimagnetic WaTChes 钟表 防磁手表 |
China National Standards TC |
English PDF |
| GB/T 26174-2023 |
kiTChen towel 厨房纸巾 |
China National Standards TC |
English PDF |
| GB/T 15092.4-2023 |
Appliance swiTChes Part 2-4: Special requirements for independently installed switches 器具开关 第2-4部分：独立安装开关的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 15092.2-2023 |
Appliance swiTChes Part 2-1: Special requirements for cord switches 器具开关 第2-1部分：软线开关的特殊要求 |
China National Standards TC |
English PDF |
| GB/T 17879-2023 |
Gears - chemical eTChing test for surface tempering after grinding 齿轮 磨削后表面回火的化学浸蚀检验 |
China National Standards TC |
English PDF |
| GB/T 15092.3-2023 |
Appliance swiTChes - Part 2-5: Particular requirements for change-over selectors 器具开关 第2-5部分：转换选择器的特殊要求 |
China National Standards TC |
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 TC |
English PDF |
| GB/T 42709.5-2023 |
Semiconductor devices Microelectromechanical devices Part 5: RF MEMS swiTChes 半导体器件 微电子机械器件 第5部分：射频MEMS开关 |
China National Standards TC |
English PDF |
| GB/T 16751.1-2023 |
Terminology of TCM Clinical Diagnosis and Treatment Part 1: Diseases 中医临床诊疗术语 第1部分：疾病 |
China National Standards TC |
English PDF |
| GB/T 42321-2023 |
Additional requirements for 3.6 kV to 40.5 kV pole-mounted metal-enclosed swiTChgear with internal arc category 具有内部电弧类别的3.6 kV～40.5 kV柱上安装金属封闭开关设备的附加要求 |
China National Standards TC |
English PDF |
| GB/T 42445-2023 |
Industrial Automation and Control Systems Security PaTCh Management in an IACS Environment 工业自动化和控制系统安全 IACS环境下的补丁管理 |
China National Standards TC |
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 TC |
English PDF |
| GB/Z 41528-2022 |
Design Guidelines for Wireless Powered KiTChen Systems 无线供电厨房系统设计导则 |
China National Standards TC |
English PDF |
| GB/T 41652-2022 |
Silicon electrode and silicon ring for eTChing machine 刻蚀机用硅电极及硅环 |
China National Standards TC |
English PDF |
| GB/T 41557-2022 |
Raw wool baTCh certificate rules 原毛并批出证规则 |
China National Standards TC |
English PDF |
| GB/T 41411-2022 |
Children's WaTCh 儿童手表 |
China National Standards TC |
English PDF |
| GB/T 41266-2022 |
Security detection method for key network equipment SwiTCh equipment 网络关键设备安全检测方法 交换机设备 |
China National Standards TC |
English PDF |
| GB/T 41267-2022 |
Security technical requirements for key network equipment SwiTCh equipment 网络关键设备安全技术要求 交换机设备 |
China National Standards TC |
English PDF |
| GB/T 17989.8-2022 |
Statistical method of quality control in production process—Control charts—Part 8：Charting techniques for short runs and small mixed baTChes 生产过程质量控制统计方法 控制图 第8部分：短周期小批量的控制方法 |
China National Standards TC |
English PDF |
| GB/T 16895.22-2022 |
Low-voltage electrical installations - Part 5-53: Selection and installation of electrical equipment. Electrical appliances for safety protection, isolation, swiTChing, control and monitoring 低压电气装置 第5-53部分：电气设备的选择和安装 用于安全防护、隔离、通断、控制和监测的电器 |
China National Standards TC |
English PDF |
| GB/T 41974.1-2022 |
Plastics - Color masterbaTChes - Part 1: Nomenclature system and basis of classification 塑料 色母料 第1部分：命名系统和分类基础 |
China National Standards TC |
English PDF |
| 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 |
China National Standards TC |
English PDF |
| GB/T 18828-2022 |
WaTChes Diving watches 钟表 潜水表 |
China National Standards TC |
English PDF |
| GB/Z 41909-2022 |
Low-voltage swiTChgear and controlgear EMC assessment of switchgear and controlgear and their assemblies 低压开关设备和控制设备 开关设备和控制设备及其成套设备的EMC评估 |
China National Standards TC |
English PDF |
| GB/Z 41912-2022 |
Low-Voltage SwiTChgear and Controlgear Embedded Software Development Guide 低压开关设备和控制设备 嵌入式软件开发指南 |
China National Standards TC |
English PDF |
| GB/T 14048.22-2022 |
Low-voltage swiTChgear and controlgear - Part 7-4: Auxiliary devices - PCB terminal blocks for copper conductors 低压开关设备和控制设备 第7-4部分：辅助器件 铜导体的PCB接线端子排 |
China National Standards TC |
English PDF |
| GB/T 14048.23-2022 |
Low-voltage swiTChgear and controlgear - Part 9-1: Arc fault active suppression systems - Arc extinguishing devices 低压开关设备和控制设备 第9-1部分：电弧故障主动抑制系统 灭弧电器 |
China National Standards TC |
English PDF |
| GB/T 4728.9-2022 |
Graphical symbols for electrical diagrams - Part 9: Telecommunications: SwiTChing and peripheral equipment 电气简图用图形符号 第9部分：电信：交换和外围设备 |
China National Standards TC |
English PDF |
| GB/T 4728.7-2022 |
Graphical symbols for electrical diagrams - Part 7: SwiTChing, control and protective devices 电气简图用图形符号 第7部分：开关、控制和保护器件 |
China National Standards TC |
English PDF |
| GB/T 41868-2022 |
Modbus TCP Security Protocol Specification Modbus TCP安全协议规范 |
China National Standards TC |
English PDF |
| GB/T 39141.3-2022 |
Inorganic and sapphire waTCh glasses - Part 3: Qualitative standards and test methods 无机和蓝宝石手表玻璃 第3部分：定性标准和试验方法 |
China National Standards TC |
English PDF |
| GB/T 29312-2022 |
Low-voltage reactive power compensation swiTChing device 低压无功功率补偿投切器 |
China National Standards TC |
English PDF |
| GB/T 41802-2022 |
Information Technology CapTCha Program Requirements 信息技术 验证码程序要求 |
China National Standards TC |
English PDF |
| GB/T 41794-2022 |
Geosynthetics - Evaluation of stress cracking resistance of polyolefin geomembranes - NoTChed constant tensile load method 土工合成材料 聚烯烃土工膜耐应力开裂性能的评价 切口恒定拉伸负荷法 |
China National Standards TC |
English PDF |
| GB/T 42065-2022 |
Green product evaluation KiTChen and bathroom hardware products 绿色产品评价 厨卫五金产品 |
China National Standards TC |
English PDF |
| GB/T 41996-2022 |
SwiTChgear digital workshop operation management model guide 开关设备数字化车间运行管理模型指南 |
China National Standards TC |
English PDF |
| GB/T 19892.3-2022 |
BaTCh control - Part 3: Generic and field formulation models and representations 批控制 第3部分：通用和现场处方模型及表述 |
China National Standards TC |
English PDF |
| GB/T 19892.4-2022 |
BaTCh control - Part 4: Batch production records 批控制 第4部分：批生产记录 |
China National Standards TC |
English PDF |
| GB/T 6150.13-2022 |
Methods for chemical analysis of tungsten concentrates - Part 13: Determination of arsenic content - Atomic fluorescence spectrometry and DDTC-Ag spectrophotometry 钨精矿化学分析方法 第13部分：砷含量的测定 原子荧光光谱法和DDTC-Ag分光光度法 |
China National Standards TC |
English PDF |
| GB/T 41858-2022 |
Product Geometric Specification (GPS) BaTCh Specification 产品几何技术规范（GPS） 批量规范 |
China National Standards TC |
English PDF |
| GB/T 41878-2022 |
Plastics - Determination of scraTCh properties 塑料 划痕性能的测定 |
China National Standards TC |
English PDF |
| GB/T 40552-2021 |
Guidance for assessment of ouTComes of learning services 教育服务效果测评指南 |
China National Standards TC |
English PDF |
| GB/T 40454-2021 |
Good manufacturing practice for poultry haTChing 家禽孵化良好生产规范 |
China National Standards TC |
English PDF |
| GB/T 40356-2021 |
KiTChen knife 厨用刀具 |
China National Standards TC |
English PDF |
| GB/T 40296-2021 |
Practical superconducting wires—Twist piTCh measurement method of Nb-Ti and Nb3Sn composite superconductors 实用超导线 铌-钛（Nb-Ti）与铌三锡（Nb3Sn）复合超导体的扭距测量方法 |
China National Standards TC |
English PDF |
| GB/T 22778-2021 |
Liquid crystal digital quartz stopwaTChes 液晶数字式石英秒表 |
China National Standards TC |
English PDF |
| GB/T 11362-2021 |
Synchronous belt drives—Calculation of power rating and drive center distance with belts piTCh codes MXL,XXL,XL,L,H,XH and XXH 同步带传动 节距型号MXL，XXL，XL，L，H，XH和XXH梯形齿同步带额定功率和传动中心距计算 |
China National Standards TC |
English PDF |
| GB/T 8897.3-2021 |
Primary batteries—Part 3:WaTCh batteries 原电池 第3部分：手表电池 |
China National Standards TC |
English PDF |
| GB/T 28515.2-2021 |
Test method for automatically swiTChed optical network(ASON)—Part 2:OTN-based ASON 自动交换光网络(ASON)测试方法 第2部分：基于OTN的ASON |
China National Standards TC |
English PDF |
| GB/T 39953-2021 |
5-axis simultaneous machining center—Testing of the accuracy for RTCP 五轴联动加工中心 RTCP精度检验 |
China National Standards TC |
English PDF |
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