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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 44808.3-2024 |
Ergonomics-barrier-free design-Part 3: Sound pressure level of voice broadcasts of products and public broadcasting systems 人类工效学-无障碍设计-第3部分：产品和公共广播系统语音播报的声压级 |
China National Standards level |
 English PDF |
| GB/T 45111-2024 |
Guidelines for quality control of layer of protection analysis (LOPA), safety integrity level (SIL) rating and verification 保护层分析（LOPA）、安全完整性等级（SIL）定级和验证质量控制导则 |
China National Standards level |
English PDF |
| GB/T 44971-2024 |
Soil selenium content level 土壤硒含量等级 |
China National Standards level |
English PDF |
| GB/T 44950-2024 |
Sea fog warning level 海雾预警等级 |
China National Standards level |
English PDF |
| GB/T 44699-2024 |
Social art level examination-Level setting and examination requirements-Chinese dance 社会艺术水平考级-级别设定与考试要求-中国舞 |
China National Standards level |
English PDF |
| GB/T 44697-2024 |
Social art level examination-Examiner management requirements 社会艺术水平考级-考官管理要求 |
China National Standards level |
English PDF |
| GB/T 44795-2024 |
General requirements for integrated substrates of system-level package (SiP) 系统级封装（SiP）一体化基板通用要求 |
China National Standards level |
English PDF |
| GB/T 44801-2024 |
System-level package (SiP) terminology 系统级封装（SiP）术语 |
China National Standards level |
English PDF |
| GB/T 18269-2024 |
Hand tools for live working at voltage levels of 1-kV AC, 1.5-kV DC and below 交流1-kV、直流1.5-kV及以下电压等级带电作业用手工工具 |
China National Standards level |
English PDF |
| GB/T 6378.7-2024 |
Metric sampling inspection procedures - Part 7: Assessment procedures for claimed quality levels of non-conforming product rates 计量抽样检验程序-第7部分：对不合格品率的声称质量水平的评定程序 |
China National Standards level |
English PDF |
| GB/T 44635-2024 |
Electrostatic discharge sensitivity test-Transmission line pulse-Device level 静电放电敏感度试验-传输线脉冲-器件级 |
China National Standards level |
English PDF |
| GB/T 44664-2024 |
Social art level examination - Level setting and examination requirements - Piano 社会艺术水平考级-级别设定与考试要求-钢琴 |
China National Standards level |
English PDF |
| GB/T 10069.3-2024 |
Methods for determining noise levels and limits for rotating electrical machines - Part 3: Noise limits 旋转电机噪声测定方法及限值-第3部分：噪声限值 |
China National Standards level |
English PDF |
| GB/T 44337-2024 |
Sea level change observation and impact assessment 海平面变化观测与影响评价 |
China National Standards level |
English PDF |
| GB/T 4208-2017 |
Enclosure protection level (IP code) "Amendment No. 1" 外壳防护等级（IP代码）《第1号修改单》 |
China National Standards level |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards level |
English PDF |
| GB/T 34877.4-2024 |
Industrial fans-Determination of sound power level of fans under standard laboratory conditions-Part 4: Sound intensity method 工业风机-标准实验室条件下风机声功率级的测定-第4部分：声强法 |
China National Standards level |
English PDF |
| GB/T 43803-2024 |
Evaluation standards for the capability level of enterprise scientific and technological innovation systems 科研机构评估指南 |
China National Standards level |
English PDF |
| GB/T 43537-2023 |
Sound system equipment Headphones and personal music players Maximum sound pressure level measurement method 声系统设备 耳机及个人音乐播放器 最大声压级测量方法 |
China National Standards level |
English PDF |
| GB/T 34877.2-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 2: Reverberation chamber method 工业风机 标准实验室条件下风机声功率级的测定 第2部分：混响室法 |
China National Standards level |
English PDF |
| GB/T 34877.1-2023 |
Industrial fans - Determination of fan sound power levels under standard laboratory conditions - Part 1: General requirements 工业风机 标准实验室条件下风机声功率级的测定 第1部分：通用要求 |
China National Standards level |
English PDF |
| GB/T 32234.2-2023 |
Personal buoyancy devices Part 2: Life jacket performance level 275 safety requirements 个人浮力设备 第2部分：救生衣性能等级275 安全要求 |
China National Standards level |
English PDF |
| GB 43630-2023 |
Tower and rack server energy efficiency limits and energy efficiency levels 塔式和机架式服务器能效限定值及能效等级 |
China National Standards level |
English PDF |
| GB/T 13894-2023 |
Petroleum and liquid petroleum products level measurement Manual methods 石油和液体石油产品 液位测量 手工法 |
China National Standards level |
English PDF |
| GB/T 43253.4-2023 |
Road vehicles Functional safety audit and assessment methods Part 4: Hardware level 道路车辆 功能安全审核及评估方法 第4部分：硬件层面 |
China National Standards level |
English PDF |
| GB/T 43253.3-2023 |
Road vehicles - Functional safety audit and assessment methods Part 3: Software level 道路车辆 功能安全审核及评估方法 第3部分：软件层面 |
China National Standards level |
English PDF |
| GB/T 43253.2-2023 |
Road vehicles - Functional safety audit and assessment methods Part 2: Concept phase and system level 道路车辆 功能安全审核及评估方法 第2部分：概念阶段和系统层面 |
China National Standards level |
English PDF |
| GB/T 28869.3-2023 |
Magnetic cores made of soft magnetic materials - Measurement methods - Part 3: Magnetic properties at high excitation levels 软磁材料制成的磁心 测量方法 第3部分：高励磁水平下的磁特性 |
China National Standards level |
English PDF |
| GB/T 28869.2-2023 |
Magnetic cores made of soft magnetic materials - Methods of measurement - Part 2: Magnetic properties at low excitation levels 软磁材料制成的磁心 测量方法 第2部分：低励磁水平下的磁特性 |
China National Standards level |
English PDF |
| 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 level |
English PDF |
| 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 level |
English PDF |
| GB/T 6881-2023 |
Acoustics - Determination of sound power level and sound energy level of noise sources by sound pressure method - Reverberation chamber precision method 声学 声压法测定噪声源声功率级和声能量级 混响室精密法 |
China National Standards level |
English PDF |
| GB/T 43073-2023 |
Pneumatics - Test method for measuring sound pressure levels of exhaust mufflers 气动 测量排气消声器声压级的试验方法 |
China National Standards level |
English PDF |
| GB/T 22319.6-2023 |
Measurement of parameters of quartz crystal components Part 6: Measurement of excitation level dependence (DLD) 石英晶体元件参数的测量 第6部分：激励电平相关性(DLD)的测量 |
China National Standards level |
English PDF |
| GB/T 20818.15-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for electronic data exchange of level measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分：物位测量设备电子数据交换用属性列表(LOPs) |
China National Standards level |
English PDF |
| GB/T 20138-2023 |
Protection level of electrical equipment enclosures against external mechanical impact (IK code) 电器设备外壳对外界机械碰撞的防护等级（IK代码） |
China National Standards level |
English PDF |
| GB/T 42369-2023 |
Standards for evaluating the level of mass racing skating 大众竞速类滑冰运动水平等级评价规范 |
China National Standards level |
English PDF |
| GB/T 42375-2023 |
Standards for evaluating the sports level of mass alpine skiing and snowboarding 大众高山滑雪和单板滑雪运动水平等级评价规范 |
China National Standards level |
English PDF |
| GB/T 42371-2023 |
Standards for evaluating the level of public ice hockey 大众冰球运动水平等级评价规范 |
China National Standards level |
English PDF |
| GB/T 42377-2023 |
Standards for public curling level evaluation 大众冰壶运动水平等级评价规范 |
China National Standards level |
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 level |
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 level |
English PDF |
| GB/T 42757-2023 |
Intelligent manufacturing level evaluation index system and index calculation method 智能制造水平评价指标体系及指数计算方法 |
China National Standards level |
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 level |
English PDF |
| GB/T 3785.2-2023 |
Electroacoustics - Sound level meters - Part 2: Type evaluation tests 电声学 声级计 第2部分：型式评价试验 |
China National Standards level |
English PDF |
| GB/T 3785.1-2023 |
Electroacoustics - Sound level meters - Part 1: Specifications 电声学 声级计 第1部分：规范 |
China National Standards level |
English PDF |
| GB/T 42553-2023 |
Electroacoustics - Method for determining free-field response corrections for sound level meters 电声学 确定声级计自由场响应修正值的方法 |
China National Standards level |
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 level |
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 level |
English PDF |
| GB/T 42308-2023 |
Potentiometers for electronic equipment - Part 6-1: Blank detail specification - Surface mount preset potentiometers - Assessment level EZ 电子设备用电位器 第6-1部分：空白详细规范 表面安装预调电位器 评定水平EZ |
China National Standards level |
English PDF |
| GB/T 41577-2022 |
NPP emergency operation intervention level 核电厂应急操作干预水平 |
China National Standards level |
English PDF |
| GB/T 41410-2022 |
Evaluation index system of development level of Characteristic Towns 特色小镇发展水平评价指标体系 |
China National Standards level |
English PDF |
| GB/T 41409-2022 |
Service specification of village level public service center 村级公共服务中心服务规范 |
China National Standards level |
English PDF |
| GB/T 11828.2-2022 |
Water level measuring instruments - Part 2: pressure type water level gauge 水位测量仪器 第2部分：压力式水位计 |
China National Standards level |
English PDF |
| 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 |
China National Standards level |
English PDF |
| GB/T 3222.2-2022 |
Acoustics—Description, measurement and assessment of environmental noise—Part 2: Determination of sound pressure levels 声学 环境噪声的描述、测量与评价 第2部分：声压级测定 |
China National Standards level |
English PDF |
| GB/T 4854.3-2022 |
Acoustics—Reference zero for the calibration of audiometric equipment—Part 3：Reference equivalent threshold vibratory force levels for pure tones and bone vibrators 声学 校准测听设备的基准零级 第3部分: 骨振器纯音基准等效阈振动力级 |
China National Standards level |
English PDF |
| GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards level |
English PDF |
| GB/Z 42244-2022 |
Space environment. Procedure for obtaining worst-case and confidence levels of the Earth's radiation belt fluence using quasi-dynamic models 空间环境 利用准动态模型获得地球辐射带注量的最劣情况和置信水平的程序 |
China National Standards level |
English PDF |
| GB/T 34590.9-2022 |
Road vehicles - Functional safety - Part 9: Automotive safety integrity level-oriented and safety-oriented analysis 道路车辆 功能安全 第9部分：以汽车安全完整性等级为导向和以安全为导向的分析 |
China National Standards level |
English PDF |
| GB/T 34590.6-2022 |
Road vehicles - Functional safety - Part 6: Product development: Software level 道路车辆 功能安全 第6部分：产品开发：软件层面 |
China National Standards level |
English PDF |
| GB/T 34590.5-2022 |
Road vehicles - Functional safety - Part 5: Product development: Hardware level 道路车辆 功能安全 第5部分：产品开发：硬件层面 |
China National Standards level |
English PDF |
| GB/T 34590.4-2022 |
Road vehicles - Functional safety - Part 4: Product development: System level 道路车辆 功能安全 第4部分：产品开发：系统层面 |
China National Standards level |
English PDF |
| GB/Z 42285-2022 |
Road vehicles - Guidelines for determining the ASIL level of electrical and electronic systems 道路车辆 电子电气系统ASIL等级确定方法指南 |
China National Standards level |
English PDF |
| GB/T 42254-2022 |
Ice regime levels in the Bohai Sea and the northern part of the Yellow Sea 渤海和黄海北部冰情等级 |
China National Standards level |
English PDF |
| GB 41930-2022 |
Characterization of low-level radioactive waste packages Cement cured body 低水平放射性废物包特性鉴定 水泥固化体 |
China National Standards level |
English PDF |
| GB/T 1094.10-2022 |
Power transformers - Part 10: Determination of sound levels 电力变压器 第10部分：声级测定 |
China National Standards level |
English PDF |
| GB/T 18663.4-2022 |
Mechanical construction of electronic equipment - Tests for metric and imperial series - Part 4: Combinations of performance levels for modular cabinets 电子设备机械结构 公制系列和英制系列的试验 第4部分：模数机柜的性能等级组合 |
China National Standards level |
English PDF |
| GB/T 41870-2022 |
Industrial Internet Platform Enterprise Application level and Performance Evaluation 工业互联网平台 企业应用水平与绩效评价 |
China National Standards level |
English PDF |
| GB/T 41890.1-2022 |
Ships and marine technology—Model test methods for propeller cavitation noise during ship design—Part 1: Sound source level assessment 船舶与海上技术 船舶设计过程中螺旋桨空化噪声模型试验方法 第1部分：声源级评估 |
China National Standards level |
English PDF |
| GB/T 41973-2022 |
Specifications for balance quality and vibration level of industrial ventilators 工业通风机 平衡品质与振动等级规范 |
China National Standards level |
English PDF |
| GB/T 37770.1-2022 |
Refrigerated light hydrocarbon fluids - General requirements for automatic level gauges - Part 1: Automatic level gauges for offshore floating storage of liquefied natural gas 冷冻轻烃流体 自动液位计的一般要求 第1部分: 海上浮式储存液化天然气自动液位计 |
China National Standards level |
English PDF |
| GB/T 37162.3-2021 |
Hydraulic fluid power-Monitoring the level of particulate contamination of the fluid-Part 3:Use of the filter blockage technique 液压传动 液体颗粒污染度的监测 第3部分：利用滤膜阻塞技术 |
China National Standards level |
English PDF |
| GB/T 34078.2-2021 |
General specification of electronic government common platform based on cloud computing -- Part 2: Top-level design guideline 基于云计算的电子政务公共平台总体规范 第2部分：顶层设计导则 |
China National Standards level |
English PDF |
| GB/T 41116-2021 |
Non-destructive testing of welds—Time-of-flight diffraction technique (TOFD)—Acceptance levels 焊缝无损检测 衍射时差技术（TOFD） 验收等级 |
China National Standards level |
English PDF |
| GB/T 24685-2021 |
Puddling and fertilizing land leveler for paddy field 水田平地施肥搅浆机 |
China National Standards level |
English PDF |
| GB/T 21021.4-2021 |
Intermodulation level measurement for passive RF and microwave devices -- Part 4: Measurement of passive intermodulation in coaxial cables 无源射频和微波元器件的互调电平测量 第4部分：同轴电缆的无源互调测量 |
China National Standards level |
English PDF |
| GB/T 21021.3-2021 |
Intermodulation level measurement for passive RF and microwave devices -- Part 3: Measurement of passive intermodulation in coaxial connectors 无源射频和微波元器件的互调电平测量 第3部分：同轴连接器的无源互调测量 |
China National Standards level |
English PDF |
| GB/T 21021.2-2021 |
Intermodulation level measurement for passive RF and microwave devices -- Part 2: Measurement of passive intermodulation in coaxial cable assemblies 无源射频和微波元器件的互调电平测量 第2部分：同轴电缆组件的无源互调测量 |
China National Standards level |
English PDF |
| GB/T 21021.1-2021 |
Intermodulation level measurement for passive RF and microwave devices—Part 1: General requirements and measuring methods 无源射频和微波元器件的互调电平测量 第1部分：一般要求和测量方法 |
China National Standards level |
English PDF |
| GB/T 40734-2021 |
Non-destructive testing of welds—Phased array ultrasonic testing(PAUT)—Acceptance levels 焊缝无损检测 相控阵超声检测 验收等级 |
China National Standards level |
English PDF |
| GB 18394-2020 |
Permitted level of moisture in meat of livestock and poultry 畜禽肉水分限量 |
China National Standards level |
English PDF |
| GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards level |
English PDF |
| GB/T 39095-2020 |
Aerospace—Hydraulic fluid components—Expression of particulate contamintion levels 航空航天 液压流体零部件 颗粒污染度等级的表述 |
China National Standards level |
English PDF |
| GB/T 38620-2020 |
Methods of evaluating the performance of ultrasonic levelmeter 物位计性能评定方法 |
China National Standards level |
English PDF |
| GB/T 38617-2020 |
Industrial-process measurement and control instruments terminology—level measuring instruments terminology 工业自动化仪表术语 物位仪表术语 |
China National Standards level |
English PDF |
| GB/T 38615-2020 |
General specification of ultrasonic levelmeter 超声波物位计通用技术条件 |
China National Standards level |
English PDF |
| 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 |
China National Standards level |
English PDF |
| GB/T 39157-2020 |
Classification and definition of the technology readiness levels for targets 靶材技术成熟度等级划分及定义 |
China National Standards level |
English PDF |
| GB/T 37910.2-2019 |
Non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys 焊缝无损检测 射线检测验收等级 第2部分: 铝及铝合金 |
China National Standards level |
English PDF |
| GB/T 37910.1-2019 |
Non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nickel,titanium and their alloys 焊缝无损检测 射线检测验收等级 第1部分：钢、镍、钛及其合金 |
China National Standards level |
English PDF |
| GB/T 37770.2-2019 |
Refrigerated light hydrocarbon fluids—General requirements for automatic level gauges—Part 2：Gauges in refrigerated-type shore tanks 冷冻轻烃流体 自动液位计的一般要求 第2部分：岸上冷冻型储罐用自动液位计 |
China National Standards level |
English PDF |
| GB/T 37555-2019 |
Marine liquid level measuring system 船用液位遥测系统 |
China National Standards level |
English PDF |
| GB/T 37473-2019 |
Assessment of main general performance level for sea-going transport ships
海洋运输船主要性能水平评级 |
China National Standards level |
English PDF |
| GB/T 21451.5-2019 |
Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 5: Measurement of temperature in marine vessels 石油和液体石油产品 储罐中液位和温度自动测量法 第5部分：油船舱中的温度测量 |
China National Standards level |
English PDF |
| GB/T 21451.2-2019 |
Petroleum and liquid petroleum products—Measurement of level and temperature in storage tanks by automatic methods—Part 2:Measurement of level in marine vessels 石油和液体石油产品 储罐中液位和温度自动测量法 第2部分: 油船舱中的液位测量 |
China National Standards level |
English PDF |
| GB/T 37033.1-2018 |
Information security technology—Technical requirements for cryptographic application for radio frequency identification systems—Part 1: Cryptographic protection framework and security levels 信息安全技术-射频识别系统密码应用技术要求-第1部分：密码安全保护框架及安全级别 |
China National Standards level |
English PDF |
| GB/T 37264-2018 |
Classification and definition of the technology readiness levels for new materials 新材料技术成熟度等级划分及定义 |
China National Standards level |
English PDF |
| GB/T 37162.1-2018 |
Hydraulic fluid power—Monitoring the level of particulate contamination of the fluid—Part 1: General principles 液压传动-液体颗粒污染度的监测-第1部分：总则 |
China National Standards level |
English PDF |
| GB/T 37163-2018 |
Hydraulic fluid power—Determination of the particulate contamination level of a liquid sample by automatic particle counting using the light-extinction principle 液压传动-采用遮光原理的自动颗粒计数法测定液样颗粒污染度 |
China National Standards level |
English PDF |
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