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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 26116-2022 |
Internal combustion Engine coaxial pumps—Testing method 内燃机共轴泵 试验方法 |
China National Standards En |
 English PDF |
| GB/T 7966-2022 |
Acoustics—Ultrasonic power measuremEnt—Radiation force balances and the requirements 声学 超声功率测量 辐射力天平法及其要求 |
China National Standards En |
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 En |
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 En |
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 En |
English PDF |
| GB/T 3222.1-2022 |
Acoustics—Description, measuremEnt and assessment of environmental noise—Part 1: Basic quantities and assessment procedures 声学 环境噪声的描述、测量与评价 第1部分：基本参量与评价方法 |
China National Standards En |
English PDF |
| GB/T 39078.2-2022 |
Safety requiremEnts for escalators and moving walks—Part 2: Safety parameters meeting essential safety requirements 自动扶梯和自动人行道安全要求 第2部分：满足基本安全要求的安全参数 |
China National Standards En |
English PDF |
| GB/T 12966-2022 |
The methods for determining aluminium and aluminium alloys conductivity using eddy currEnt 铝及铝合金电导率涡流测试方法 |
China National Standards En |
English PDF |
| GB/T 12967.5-2022 |
Test methods for anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 5:AssessmEnt of resistance to cracking 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第5部分：抗破裂性的测定 |
China National Standards En |
English PDF |
| GB/T 6609.30-2022 |
Chemical analysis methods and determination of physical performance of alumina—Part 30: Determination of trace elemEnts—Wavelength dispersive X-ray fluorescence spectrometric method 氧化铝化学分析方法和物理性能测定方法 第30部分：微量元素含量的测定 波长色散X射线荧光光谱法 |
China National Standards En |
English PDF |
| GB/T 24167-2022 |
Determination of chlorinated toluEnes in dye products 染料产品中氯化甲苯的测定 |
China National Standards En |
English PDF |
| GB/T 19889.2-2022 |
Acoustics—MeasuremEnt of sound insulation in buildings and of building elements—Part 2 : Determination and application of measurement uncertainties 声学 建筑和建筑构件隔声测量 第2部分：测量不确定度评定和应用 |
China National Standards En |
English PDF |
| GB/T 30580-2022 |
The technical guide for the life assessmEnt of main pressure parts of power plant boiler 电站锅炉主要承压部件寿命评估技术导则 |
China National Standards En |
English PDF |
| GB/T 17001.6-2022 |
Anti-counterfeiting printing ink—Part 6：Infrared excitation fluorescEnce anti-counterfeiting printing ink 防伪油墨 第6部分：红外激发荧光防伪油墨 |
China National Standards En |
English PDF |
| GB/T 41133-2022 |
Determination of lycopEne, lutein and carotene in tomato products—Ultra performance liquid chromatography（UPLC） method 番茄制品中番茄红素、叶黄素、胡萝卜素含量的测定 超高效液相色谱法 |
China National Standards En |
English PDF |
| GB/T 20720.3-2022 |
Enterprise-control system integration—Part 3: Activity models of manufacturing operations management 企业控制系统集成 第3部分：制造运行管理的活动模型 |
China National Standards En |
English PDF |
| GB/T 4333.8-2022 |
Ferrosilicon—Determination of calcium contEnt—Flame atomic absorption spectrometry 硅铁 钙含量的测定 火焰原子吸收光谱法 |
China National Standards En |
English PDF |
| GB/T 1819.1-2022 |
Methods for chemical analysis of tin concEntrates—Part 1：Determination of moisture content—Heat drying method 锡精矿化学分析方法 第1部分：水分含量的测定 热干燥法 |
China National Standards En |
English PDF |
| GB/T 2480-2022 |
ConvEntional abrasive—Silicon carbide 普通磨料 碳化硅 |
China National Standards En |
English PDF |
| GB/T 2478-2022 |
ConvEntional abrasive—Brown fused alumina 普通磨料 棕刚玉 |
China National Standards En |
English PDF |
| GB/T 41157.5-2022 |
FastEners for nuclear power plants—Part 5：Acceptance inspection 核电厂用紧固件 第5部分：验收检查 |
China National Standards En |
English PDF |
| GB/T 41157.1-2022 |
FastEners for nuclear power plants—Part 1：Bolts, screws and studs made of alloy steel 核电厂用紧固件 第1部分：合金钢螺栓、螺钉和螺柱 |
China National Standards En |
English PDF |
| GB/T 41157.2-2022 |
FastEners for nuclear power plants—Part 2：Nuts made of carbon steel and alloy steel 核电厂用紧固件 第2部分：碳钢和合金钢螺母 |
China National Standards En |
English PDF |
| GB/T 41157.3-2022 |
FastEners for nuclear power plants—Part 3：Bolts, screws and studs made of corrosion-resistant stainless steel 核电厂用紧固件 第3部分：不锈钢螺栓、螺钉和螺柱 |
China National Standards En |
English PDF |
| GB/T 41157.4-2022 |
FastEners for nuclear power plants—Part 4：Nuts made of corrosion-resistant stainless steel 核电厂用紧固件 第4部分：不锈钢螺母 |
China National Standards En |
English PDF |
| GB/T 12157-2022 |
Determination of dissolved oxygEn in water for industrial circulating cooling system and boiler 工业循环冷却水和锅炉用水中溶解氧的测定 |
China National Standards En |
English PDF |
| GB/T 10992-2022 |
Engineering electrostatic copiers 工程图纸静电复印机 |
China National Standards En |
English PDF |
| GB/T 31148-2022 |
WoodEn flat pallet—General technical requirement 木质平托盘 通用技术要求 |
China National Standards En |
English PDF |
| GB/T 24581-2022 |
Test method for Ⅲ and Ⅴ impurities contEnt in single crystal silicon—Low temperature FT-IR analysis method 硅单晶中III、V族杂质含量的测定 低温傅立叶变换红外光谱法 |
China National Standards En |
English PDF |
| 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 |
China National Standards En |
English PDF |
| GB/T 3286.11-2022 |
Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide contEnt—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) 石灰石及白云石化学分析方法 第11部分：氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards En |
English PDF |
| GB/T 41161-2022 |
Reciprocating internal combustion Engines—Measurement method for combustion noise 往复式内燃机 燃烧噪声测量方法 |
China National Standards En |
English PDF |
| GB/T 19427-2022 |
Determination of 12 phEnolic compounds in propolis— HPLC-MS/MS method and HPLC method 蜂胶中12种酚类化合物含量的测定 液相色谱-串联质谱法和液相色谱法 |
China National Standards En |
English PDF |
| GB/T 3871.18-2022 |
Agricultural tractors—Test procedures—Part 18: Hydraulic power at tractor/implemEnt interface 农业拖拉机 试验规程 第18部分：拖拉机与机具接口处液压功率 |
China National Standards En |
English PDF |
| GB/T 2479-2022 |
ConvEntional abrasive—White fused alumina 普通磨料 白刚玉 |
China National Standards En |
English PDF |
| GB/T 5988-2022 |
Refractory products—Determination of permanEnt change in dimensions on heating 耐火材料 加热永久线变化试验方法 |
China National Standards En |
English PDF |
| GB/T 24622-2022 |
Guidance on the measuremEnt of hydrophobicity of insulator surfaces 绝缘子表面憎水性测量导则 |
China National Standards En |
English PDF |
| GB/T 22724-2022 |
Installation and equipmEnt for liquefied natural gas—Design of onshore installations 液化天然气设备与安装 陆上装置设计 |
China National Standards En |
English PDF |
| GB/T 23517-2022 |
RuthEnium on carbon catalyst 钌炭 |
China National Standards En |
English PDF |
| GB/T 8446.3-2022 |
Heat sinks for power semiconductor devices—Part 3: Insulators and fastEners 电力半导体器件用散热器 第3部分：绝缘件和紧固件 |
China National Standards En |
English PDF |
| GB/T 8446.2-2022 |
Heat sinks for power semiconductor devices—Part 2: MeasuremEnt methods of thermal resistance and inlet-outlet fluid pressure drop 电力半导体器件用散热器 第2部分：热阻和流阻测量方法 |
China National Standards En |
English PDF |
| GB/T 17951-2022 |
GEneral technical conditions of hard magnetic materials 硬磁材料一般技术条件 |
China National Standards En |
English PDF |
| GB/T 16507.7-2022 |
Water-tube Boilers - Part 7: Safety AppurtEnances and Instruments 水管锅炉 第7部分：安全附件和仪表 |
China National Standards En |
English PDF |
| GB/T 16507.4-2022 |
Water-tube boilers—Part 4: StrEngth calculation of pressure parts 水管锅炉 第4部分：受压元件强度计算 |
China National Standards En |
English PDF |
| GB/T 16507.1-2022 |
Water-tube boilers—Part 1: GEneral requirements 水管锅炉 第1部分：总则 |
China National Standards En |
English PDF |
| GB/T 41239-2022 |
Public telecom network—RequiremEnts for vehicle information service 公众电信网 汽车信息服务要求 |
China National Standards En |
English PDF |
| GB/T 41158.7-2022 |
Three-dimEnsional process planning for mechanical products—Part 7： Distribution requirements 机械产品三维工艺设计 第7部分：发放要求 |
China National Standards En |
English PDF |
| GB/T 41158.3-2022 |
Three-dimEnsional process planning for mechanical products—Part 3: Model building 机械产品三维工艺设计 第3部分：模型构建 |
China National Standards En |
English PDF |
| GB/T 41158.4-2022 |
Three-dimEnsional process planning for mechanical products—Part 4：Process symbol and annotation 机械产品三维工艺设计 第4部分：工艺符号与标注 |
China National Standards En |
English PDF |
| GB/T 41158.6-2022 |
Three-dimEnsional process planning for mechanical products—Part 6：Data requirements 机械产品三维工艺设计 第6部分：数据要求 |
China National Standards En |
English PDF |
| GB/T 41158.5-2022 |
Three-dimEnsional process planning for mechanical products—Part 5：Detailed design 机械产品三维工艺设计 第5部分：详细设计 |
China National Standards En |
English PDF |
| GB/T 41158.1-2022 |
Three-dimEnsional process planning for mechanical products—Part 1：Terms and definitions 机械产品三维工艺设计 第1部分：术语和定义 |
China National Standards En |
English PDF |
| GB/T 41235-2022 |
Specification for interaction betweEn internet of energy and energy storage system 能源互联网与储能系统互动规范 |
China National Standards En |
English PDF |
| GB/T 41236-2022 |
Specification for interaction betweEn internet of energy and distributed resources 能源互联网与分布式电源互动规范 |
China National Standards En |
English PDF |
| GB/T 41158.2-2022 |
Three-dimEnsional process planning for mechanical products—Part 2：General requirements 机械产品三维工艺设计 第2部分：通用要求 |
China National Standards En |
English PDF |
| GB/T 41002-2022 |
GEneral specification for childrens case and bag 儿童箱包通用技术规范 |
China National Standards En |
English PDF |
| 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 |
China National Standards En |
English PDF |
| GB/T 10644-2022 |
Electric heating food ovEns 电热食品烤炉 |
China National Standards En |
English PDF |
| GB/T 41234-2022 |
Specification of quality control of referEnce materials for RNA virus detection of aquatic animals—Armored RNA 水生动物RNA病毒核酸检测参考物质质量控制规范 假病毒 |
China National Standards En |
English PDF |
| GB/T 17737.8-2022 |
Coaxial communication cables—Part 8: Sectional specification for semi-flexible cables with polytetrafluoroethylEne (PTFE) dielectric 同轴通信电缆 第8部分：聚四氟乙烯绝缘半柔电缆分规范 |
China National Standards En |
English PDF |
| GB/T 17737.801-2022 |
Coaxial communication cables—Part 8-1: Blank detail specification for semi-flexible cables with polytetrafluoroethylEne (PTFE) dielectric 同轴通信电缆 第8-1部分：聚四氟乙烯绝缘半柔电缆空白详细规范 |
China National Standards En |
English PDF |
| GB/T 41233-2022 |
FrozEn surimi-based product 冻鱼糜制品 |
China National Standards En |
English PDF |
| 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 |
China National Standards En |
English PDF |
| GB/T 26982-2022 |
Determination of wax contEnt in crude oil 原油蜡含量的测定 |
China National Standards En |
English PDF |
| GB/T 19145-2022 |
Determination for total organic carbon in sedimEntary rock 沉积岩中总有机碳测定 |
China National Standards En |
English PDF |
| GB/T 41352-2022 |
Remanufacturing GEneral Principles of Quality Evaluation of Mechanical Products 再制造 机械产品质量评价通则 |
China National Standards En |
English PDF |
| GB/T 41331-2022 |
Determination of ArsEnic, Mercury, Antimony and Selenium in Dye Products - Atomic Fluorescence Spectrometry 染料产品中砷、汞、锑、硒的测定 原子荧光光谱法 |
China National Standards En |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards En |
English PDF |
| GB/T 41245-2022 |
Project, Programme and Portfolio ManagemEnt Governance Guide 项目、项目群和项目组合管理 治理指南 |
China National Standards En |
English PDF |
| GB/T 41246-2022 |
Project, Program and Portfolio ManagemEnt Program Management Guide 项目、项目群和项目组合管理 项目群管理指南 |
China National Standards En |
English PDF |
| GB/T 41355-2022 |
Machinery safety Dynamic safety distance betweEn autonomous mobile machinery and human body Determination method 机械安全 自主移动式机械与人体之间的动态安全距离 确定方法 |
China National Standards En |
English PDF |
| GB/T 41350-2022 |
Remanufacturing Energy saving and emission reduction evaluation index and calculation method 再制造 节能减排评价指标及计算方法 |
China National Standards En |
English PDF |
| GB/T 41346.1-2022 |
Safety of machinery - Safety protection for the transfer of machinery and equipmEnt - Part 1: Structural design criteria 机械安全 机械装备转运安全防护 第1部分：结构设计准则 |
China National Standards En |
English PDF |
| GB/T 41344.1-2022 |
Safety of machinery - Risk warning - Part 1: GEneral 机械安全 风险预警 第1部分：通则 |
China National Standards En |
English PDF |
| GB/T 41346.2-2022 |
Safety of machinery-Transportation safety protection of machinery and equipmEnt-Part 2: Safety requirements for tensioning devices 机械安全 机械装备转运安全防护 第2部分：拉紧装置安全要求 |
China National Standards En |
English PDF |
| GB/T 41351-2022 |
Safety of machinery - Safety-related wireless control devices - GEneral specifications 机械安全 安全相关无线控制装置 通用技术条件 |
China National Standards En |
English PDF |
| GB/T 41311.1-2022 |
Acoustics - Describe the quantity of underwater noise from ships and methods of measuremEnt - Part 1: Requirements for precision measurements in deep water for comparison purposes 声学 描述船舶水下噪声的量及其测量方法 第1部分：用于比对目的的深水精密测量要求 |
China National Standards En |
English PDF |
| GB/T 41306-2022 |
GEneral Requirements for Internet-Based Personal Knowledge Services 基于互联网的个人知识服务通用要求 |
China National Standards En |
English PDF |
| GB/T 41304.2-2022 |
Knowledge ManagemEnt Methods and Tools Part 2: Designing Rational Knowledge Modeling 知识管理方法和工具 第2部分：设计理性知识建模 |
China National Standards En |
English PDF |
| GB/T 41304.1-2022 |
Knowledge managemEnt methods and tools Part 1: Process knowledge management 知识管理方法和工具 第1部分：工艺知识管理 |
China National Standards En |
English PDF |
| GB/T 41274-2022 |
Programmable Control System Endogenous Safety Architecture 可编程控制系统内生安全体系架构 |
China National Standards En |
English PDF |
| GB/T 41404-2022 |
Determination of platinum contEnt in platinum alloys Spark atomic emission spectrometry (subtraction method) 铂合金中铂含量的测定 火花原子发射光谱法（差减法） |
China National Standards En |
English PDF |
| GB/T 41330-2022 |
Analysis method of boiler water and cooling water Determination of trace copper, iron, sodium, calcium, magnesium contEnt Inductively coupled plasma mass spectrometry (ICP-MS) method 锅炉用水和冷却水分析方法 痕量铜、铁、钠、钙、镁含量的测定 电感耦合等离子体质谱(ICP-MS)法 |
China National Standards En |
English PDF |
| GB/T 41327-2022 |
Test method for grip performance of passEnger car tires on ice 轿车轮胎冰地抓着性能试验方法 |
China National Standards En |
English PDF |
| GB/T 8152.16-2022 |
Methods for chemical analysis of lead concEntrates - Part 16: Determination of calcium oxide content - Flame atomic absorption spectrometry 铅精矿化学分析方法 第16部分：氧化钙含量的测定 火焰原子吸收光谱法 |
China National Standards En |
English PDF |
| GB/T 41265-2022 |
Optical Radiation Safety RequiremEnts for Wearable Devices 可穿戴设备的光辐射安全要求 |
China National Standards En |
English PDF |
| GB/T 41338-2022 |
TungstEn and Tungsten Alloy Powder for Additive Manufacturing 增材制造用钨及钨合金粉 |
China National Standards En |
English PDF |
| GB/T 41403-2022 |
Superabrasive Products Diamond or CBN Abrasives Shapes and DimEnsions 超硬磨料制品 金刚石或立方氮化硼磨具 形状和尺寸 |
China National Standards En |
English PDF |
| GB/T 41323-2022 |
Corrosion Control Engineering Life Cycle Terminology 腐蚀控制工程全生命周期 术语 |
China National Standards En |
English PDF |
| GB/T 41309-2022 |
Nanotechnology, Endotoxin in vitro testing of nanomaterials, Limulus reagent method 纳米技术 纳米材料的内毒素体外测试 鲎试剂法 |
China National Standards En |
English PDF |
| GB/T 41241-2022 |
Nuclear power plant industrial control system network security managemEnt requirements 核电厂工业控制系统网络安全管理要求 |
China National Standards En |
English PDF |
| GB/T 41303-2022 |
Technical requiremEnts for heat absorbers in tower solar thermal power stations 塔式太阳能热发电站吸热器技术要求 |
China National Standards En |
English PDF |
| GB/T 41378-2022 |
Plastics Blow-molded polypropylEne containers for liquid food packaging 塑料 液态食品包装用吹塑聚丙烯容器 |
China National Standards En |
English PDF |
| GB/T 41326-2022 |
HexafluorobutadiEne 六氟丁二烯 |
China National Standards En |
English PDF |
| GB/T 41301-2022 |
IPv6 address managemEnt requirements in intelligent manufacturing environment 智能制造环境下的IPv6地址管理要求 |
China National Standards En |
English PDF |
| GB/T 41258-2022 |
Discrete Manufacturing Energy Efficiency Data Model 离散制造能效数据模型 |
China National Standards En |
English PDF |
| GB/T 41333-2022 |
Technical requiremEnts for complete sets of equipment for lime calcination 石灰煅烧成套装备技术要求 |
China National Standards En |
English PDF |
| GB/T 41254-2022 |
Functional safety assessmEnt methods for explosion protection systems 爆炸保护系统的功能安全评估方法 |
China National Standards En |
English PDF |
| GB/T 41268-2022 |
Network key equipmEnt security detection method Router equipment 网络关键设备安全检测方法 路由器设备 |
China National Standards En |
English PDF |
| GB/T 41269-2022 |
Security technical requiremEnts for key network equipment Router equipment 网络关键设备安全技术要求 路由器设备 |
China National Standards En |
English PDF |
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