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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 26572-2011 |
Requirements for Limits of Restricted Substances in Electrical and Electronic Products (AMendment No. 1) 电子电气产品中限用物质的限量要求《第1号修改单》 |
China National Standards AM |
 English PDF |
| GB/T 28827.8-2022 |
Information Technology Services - Operation and Maintenance - Part 8: Hospital Information System Management Requirements (AMendment No. 1) 信息技术服务-运行维护-第8部分：医院信息系统管理要求《第1号修改单》 |
China National Standards AM |
English PDF |
| GB/T 13534-2023 |
Code for color marking "AMendment No. 1" 颜色标志的代码《第1号修改单》 |
China National Standards AM |
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 AM |
English PDF |
| GB/T 44165.6-2024 |
Detection methods for key chemical substances in consumer products-Part 6: AcrylAMide 消费品中重点化学物质检测方法-第6部分：丙烯酰胺 |
China National Standards AM |
English PDF |
| GB/T 44163-2024 |
Information technology-technical requirements for online gAMe minors supervision system 信息技术-网络游戏未成年人监护系统技术要求 |
China National Standards AM |
English PDF |
| GB/T 44155-2024 |
Steel forgings-Test frequency, sAMpling conditions and test methods for mechanical properties tests 钢锻件-力学性能试验的检测频次、取样条件和试验方法 |
China National Standards AM |
English PDF |
| GB/T 44152-2024 |
Ultrasonic testing methods for seAMless steel pipe ends 无缝钢管管端超声检测方法 |
China National Standards AM |
English PDF |
| GB/T 44149-2024 |
Fine cerAMics-Determination of isoelectric point of ceramic powders-zeta potential method 精细陶瓷-陶瓷粉体等电点的测定-zeta电位法 |
China National Standards AM |
English PDF |
| GB/T 44145-2024 |
Market, public opinion and social surveys-Accessible sAMple library requirements 市场、民意和社会调查-可访问样本库要求 |
China National Standards AM |
English PDF |
| GB/T 43723-2024 |
Performance requirements for semi-integrated LED lAMps with a power supply voltage not greater than 50V AC effective value or 120V DC without ripple 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-性能要求 |
China National Standards AM |
English PDF |
| GB/T 35603-2024 |
Green product evaluation-sanitary cerAMics 绿色产品评价-卫生陶瓷 |
China National Standards AM |
English PDF |
| GB/T 5169.23-2024 |
Fire hazard tests for electrical and electronic products - Part 23: Test flAMe - 500W vertical flame test method for polymer tubular materials 电工电子产品着火危险试验-第23部分：试验火焰-聚合物管形材料500W垂直火焰试验方法 |
China National Standards AM |
English PDF |
| GB-44172-2024 |
Shipbuilding Safety management requirements for open flAMe operations 船舶制造明火作业安全管理要求 |
China National Standards AM |
English PDF |
| GB/T 23236-2024 |
Digital aerial photogrAMmetry - Aerial triangulation specifications 数字航空摄影测量-空中三角测量规范 |
China National Standards AM |
English PDF |
| GB/T 44117-2024 |
Model parAMeter test procedures for electrochemical energy storage power station 电化学储能电站模型参数测试规程 |
China National Standards AM |
English PDF |
| GB/T 5578-2024 |
Specifications for steAM turbines for stationary power generation 固定式发电用汽轮机规范 |
China National Standards AM |
English PDF |
| GB/T 10322.3-2024 |
Iron ore - Experimental method for checking sAMpling precision 铁矿石-校核取样精密度的实验方法 |
China National Standards AM |
English PDF |
| GB/T 44034-2024 |
Iron ore - SAMpling method of ore pulp 铁矿石-矿浆的取样方法 |
China National Standards AM |
English PDF |
| GB/T 12674-2024 |
Measurement methods for mass parAMeters of automobiles, trailers and automobile trains 汽车、挂车及汽车列车质量参数测量方法 |
China National Standards AM |
English PDF |
| GB/T 44075-2024 |
Nanotechnology-surface enhanced RAMan solid-phase substrate uniformity measurement-Raman imaging analysis method 纳米技术-表面增强拉曼固相基片均匀性测量-拉曼成像分析法 |
China National Standards AM |
English PDF |
| GB/T 15967-2024 |
1:500-1:1000-1:2000 topographic map digital aerial photogrAMmetry mapping specifications 1:500-1:1000-1:2000地形图数字航空摄影测量测图规范 |
China National Standards AM |
English PDF |
| GB/T 43995-2024 |
Digital aerospace photogrAMmetry - Specifications for aerial triangulation 数字航天摄影测量-空中三角测量规范 |
China National Standards AM |
English PDF |
| GB-44022-2024 |
Safety technical specifications for AMmonium nitrate 硝酸铵安全技术规范 |
China National Standards AM |
English PDF |
| GB/Z 43998-2024 |
Nanotechnology - Methods for measuring the concentration of nanoscale carbon black and AMorphous silica in the air of mixed dust manufacturing environments 纳米技术-混合粉尘制造环境空气中纳米级炭黑和无定形二氧化硅浓度的测量方法 |
China National Standards AM |
English PDF |
| GB/T 11420-2024 |
EnAMel products and porcelain glazes - Gloss test method 搪瓷制品和瓷釉-光泽度测试方法 |
China National Standards AM |
English PDF |
| GB/T 13077-2024 |
Periodic inspection and evaluation of seAMless aluminum alloy gas cylinders 铝合金无缝气瓶定期检验与评定 |
China National Standards AM |
English PDF |
| GB/T 14949.7-2024 |
Manganese ore-Determination of sodium and potassium content-FlAMe atomic absorption spectrometry 锰矿石-钠和钾含量的测定-火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 18336.4-2024 |
Network security technology - Information technology security assessment criteria - Part 4: Normative frAMework for assessment methods and activities 网络安全技术-信息技术安全评估准则-第4部分：评估方法和活动的规范框架 |
China National Standards AM |
English PDF |
| GB/T 20871.61-2024 |
Organic light-emitting diode display devices - Part 6-1: Test methods for optical and optoelectronic parAMeters 有机发光二极管显示器件-第6-1部分：光学和光电参数测试方法 |
China National Standards AM |
English PDF |
| GB/T 21833.3-2024 |
Austenitic-ferritic duplex stainless steel seAMless steel pipes - Part 3: Pipes for oil and gas transportation 奥氏体-铁素体型双相不锈钢无缝钢管-第3部分：油气输送用管 |
China National Standards AM |
English PDF |
| GB/T 23561.1-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 1: General provisions for sAMpling 煤和岩石物理力学性质测定方法-第1部分：采样一般规定 |
China National Standards AM |
English PDF |
| GB/T 26027-2024 |
High dAMage tolerance aluminum alloy profiles 高损伤容限铝合金型材 |
China National Standards AM |
English PDF |
| GB/T 26527-2024 |
Organic silicon defoAMers 有机硅消泡剂 |
China National Standards AM |
English PDF |
| GB/T 28884-2024 |
SeAMless steel tubes for large-volume gas cylinders 大容积气瓶用无缝钢管 |
China National Standards AM |
English PDF |
| GB/T 32285-2024 |
Hot-rolled H-beAM piles 热轧H型钢桩 |
China National Standards AM |
English PDF |
| GB/T 38216.5-2024 |
Steel slag - Determination of manganese oxide content - FlAMe atomic absorption spectrometry 钢渣-氧化锰含量的测定-火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 40344.3-2024 |
Vacuum technology - Standard methods for measuring the performance of vacuum pumps - Part 3: Specific parAMeters for mechanical booster pumps 真空技术-真空泵性能测量标准方法-第3部分：机械增压泵的特定参数 |
China National Standards AM |
English PDF |
| GB/T 42513.7-2024 |
Chemical analysis methods for nickel alloys-Part 7: Determination of cobalt, chromium, copper, iron and manganese content-FlAMe atomic absorption spectrometry 镍合金化学分析方法-第7部分：钴、铬、铜、铁和锰含量的测定-火焰原子吸收光谱法 |
China National Standards AM |
English PDF |
| GB/T 43259.556-2024 |
Energy management system application progrAM interface (EMS-API) Part 556: Based on CIM graphics exchange format (CIM/G) 能量管理系统应用程序接口（EMS-API）第556部分：基于CIM图形交换格式（CIM/G） |
China National Standards AM |
English PDF |
| GB/T 43865-2024 |
General rules for direct sAMpling mercury analysis method 直接进样测汞分析方法通则 |
China National Standards AM |
English PDF |
| GB/T 43883-2024 |
MicrobeAM analysis - analytical electron microscopy - determination method of the number density of nanoparticles in metals 微束分析-分析电子显微术-金属中纳米颗粒数密度的测定方法 |
China National Standards AM |
English PDF |
| GB/T 43885-2024 |
#NAME? -碳化硅外延片 |
China National Standards AM |
English PDF |
| GB/T 43889-2024 |
MicrobeAM analysis - Guidelines for the implementation of quality assurance procedures for electron probe microanalyzers (EPMA) 微束分析-电子探针显微分析仪（EPMA）质量保证程序实施导则 |
China National Standards AM |
English PDF |
| GB/T 43898-2024 |
Precision seAMless steel pipes for hydraulic cylinders of construction machinery 工程机械液压缸用精密无缝钢管 |
China National Standards AM |
English PDF |
| GB/T 43905.1-2024 |
Laboratory methods for sAMpling fumes and gases for welding and related processes - Part 1: Determination of emission rates of fumes from arc welding and collection of fumes for analysis 焊接及相关工艺中烟尘和气体取样的实验室方法-第1部分：电弧焊中烟尘排放速率的测定和分析用烟尘的收集 |
China National Standards AM |
English PDF |
| GB/T 43905.2-2024 |
Laboratory methods for sAMpling fumes and gases for welding and related processes - Part 2: Determination of emission rates of carbon monoxide, carbon dioxide, nitric oxide and nitrogen dioxide during arc welding, cutting and gouging 焊接及相关工艺中烟尘和气体取样的实验室方法-第2部分：电弧焊、切割及气刨中一氧化碳、二氧化碳、一氧化氮、二氧化氮排放速率的测定 |
China National Standards AM |
English PDF |
| GB/T 43905.3-2024 |
Laboratory methods for sAMpling fumes and gases for welding and related processes - Part 3: Determination of ozone emission rate during arc welding 焊接及相关工艺中烟尘和气体取样的实验室方法-第3部分：电弧焊中臭氧排放速率的测定 |
China National Standards AM |
English PDF |
| GB/T 43905.4-2024 |
Laboratory methods for sAMpling fumes and gases for welding and related processes - Part 4: Emission limits of welding fumes from welding materials 焊接及相关工艺中烟尘和气体取样的实验室方法-第4部分：焊接材料焊接烟尘排放限值 |
China National Standards AM |
English PDF |
| GB/T 43905.5-2024 |
Laboratory methods for sAMpling fumes and gases in welding and related processes - Part 5: Based on pyrolysis-gas chromatography-mass spectrometry Identification of thermal degradation products of organic materials in welding or cutting by the method 焊接及相关工艺中烟尘和气体取样的实验室方法-第5部分：基于热解-气相色谱-质谱法的焊接或切割中有机材料热降解物的识别 |
China National Standards AM |
English PDF |
| GB/T 43905.6-2024 |
Laboratory methods for sAMpling fumes and gases in welding and related processes - Part 6: Quantitative determination of fumes and gases in resistance spot welding 焊接及相关工艺中烟尘和气体取样的实验室方法-第6部分：电阻点焊中烟尘和气体的定量化测定 |
China National Standards AM |
English PDF |
| GB/T 43907.1-2024 |
Agricultural and forestry tractors and machinery - CAMera interface between tractors and implements - Part 1: Analog camera interface 农林拖拉机和机械-拖拉机与机具间的摄像头接口-第1部分：模拟摄像头接口 |
China National Standards AM |
English PDF |
| GB/T 43915-2024 |
Test methods for nano-geometric standard sAMples 纳米几何量标准样板测试方法 |
China National Standards AM |
English PDF |
| GB/T 43933-2024 |
Technical specifications for land reclAMation and ecological restoration of metal mines 金属矿土地复垦与生态修复技术规范 |
China National Standards AM |
English PDF |
| GB/T 43934-2024 |
Technical specifications for land reclAMation and ecological restoration of coal mines 煤矿土地复垦与生态修复技术规范 |
China National Standards AM |
English PDF |
| GB/T 43935-2024 |
Technical specifications for monitoring and evaluation of land reclAMation and ecological restoration of mines 矿山土地复垦与生态修复监测评价技术规范 |
China National Standards AM |
English PDF |
| GB/T 43936-2024 |
Technical specifications for land reclAMation and ecological restoration of oil and gas projects 石油天然气项目土地复垦与生态修复技术规范 |
China National Standards AM |
English PDF |
| GB/T 43959-2024 |
Technical specifications for boiler flAMe detection system 锅炉火焰检测系统技术规范 |
China National Standards AM |
English PDF |
| GB/T 44003-2024 |
Mechanical Property Measurement - Test Method for DelAMination Strength of REBCO Coated Conductors (Copper Plating) 力学性能测量-REBCO涂层导体（镀铜）脱层强度测试方法 |
China National Standards AM |
English PDF |
| GB/T 754-2024 |
ParAMeter Series for Steam Turbines for Power Generation 发电用汽轮机参数系列 |
China National Standards AM |
English PDF |
| GB/T 8122-2024 |
Internal DiAMeter Indicator 内径指示表 |
China National Standards AM |
English PDF |
| GB/T 8177-2024 |
Two-point Internal DiAMeter Micrometer 两点内径千分尺 |
China National Standards AM |
English PDF |
| GB/T 43706-2024 |
Asset management - strategic asset management =Implementation Guide of the Standard Management ProgrAM (SAMP) 资产管理-战略资产管理计划（SAMP）实施指南 |
China National Standards AM |
English PDF |
| GB/T 43762-2024 |
Aerospace - ClAMp terminology 航空航天-卡箍术语 |
China National Standards AM |
English PDF |
| GB/T 23561.8-2024 |
Methods for determination of physical and mechanical properties of coal and rock - Part 8: Methods for determination of deformation parAMeters of coal and rock 煤和岩石物理力学性质测定方法-第8部分：煤和岩石变形参数测定方法 |
China National Standards AM |
English PDF |
| GB/T 5275.1-2024 |
Gas analysis - Preparation of calibration gas mixtures by dynAMic method - Part 1: General requirements 气体分析-动态法制备校准用混合气体-第1部分：通用要求 |
China National Standards AM |
English PDF |
| GB/T 43658.2-2024 |
Non-destructive testing - X-ray and gAMma-ray testing of pipeline corrosion and deposits - Part 2: Double-wall radiography 无损检测-管道腐蚀及沉积物X和伽马射线检测-第2部分：双壁射线检测 |
China National Standards AM |
English PDF |
| GB/T 43658.1-2024 |
Non-destructive testing - X-ray and gAMma-ray testing of pipeline corrosion and deposits - Part 1: Tangential radiography 无损检测-管道腐蚀及沉积物X和伽马射线检测-第1部分：切向射线检测 |
China National Standards AM |
English PDF |
| GB/T 37364.3-2024 |
Technical regulations for surveying terrestrial wildlife and their habitats-Part 3: MAMmals 陆生野生动物及其栖息地调查技术规程-第3部分：兽类 |
China National Standards AM |
English PDF |
| GB/T 43648-2024 |
Standing biomass model and carbon measurement parAMeters of major tree species 主要树种立木生物量模型与碳计量参数 |
China National Standards AM |
English PDF |
| GB/T 28892-2024 |
Surface chemical analysis-X-ray photoelectron spectroscopy-selected instrument performance parAMeter statements 表面化学分析-X射线光电子能谱-选择仪器性能参数的表述 |
China National Standards AM |
English PDF |
| GB/T 43731-2024 |
General requirements for confirmation and validation of biological sAMple processing methods in biological sample banks 生物样本库中生物样本处理方法的确认和验证通用要求 |
China National Standards AM |
English PDF |
| GB/T 18101-2024 |
FlAMe retardant plywood 难燃胶合板 |
China National Standards AM |
English PDF |
| GB/T 7911-2024 |
Thermosetting resin impregnated paper high pressure decorative lAMinate (HPL) 热固性树脂浸渍纸高压装饰层积板（HPL） |
China National Standards AM |
English PDF |
| GB/T 29899-2024 |
Test method for the release of volatile organic compounds in artificial boards and their products-Small release chAMber method 人造板及其制品中挥发性有机化合物释放量试验方法-小型释放舱法 |
China National Standards AM |
English PDF |
| GB/T 43643-2024 |
MacadAMia nut 澳洲坚果 |
China National Standards AM |
English PDF |
| GB/T 18721.4-2024 |
Printing technology - prepress data exchange - Part 4: Wide color gAMut standard color image data for display - [Adobe-RGB- (1998) / SCID] 印刷技术-印前数据交换-第4部分：显示用宽色域标准彩色图像数据-[Adobe-RGB-（1998）/SCID] |
China National Standards AM |
English PDF |
| GB/T 43603.2-2024 |
Chemical analysis methods for nickel-platinum target alloys - Part 2: Determination of magnesium, aluminum, titanium, vanadium, chromium, manganese, iron, cobalt, copper, zinc, zirconium, silver, palladium, tin, sAMarium, lead, silicon content - inductively coupled plasma mass spectrometry - 镍铂靶材合金化学分析方法-第2部分：镁、铝、钛、钒、铬、锰、铁、钴、铜、锌、锆、银、钯、锡、钐、铅、硅含量的测定-电感耦合等离子体质谱法- |
China National Standards AM |
English PDF |
| GB/T 43736-2024 |
Method for testing performance parAMeters of optical frequency combs in precision optical frequency measurement 精密光频测量中光学频率梳性能参数测试方法 |
China National Standards AM |
English PDF |
| GB/T 43748-2024 |
MicrobeAM analysis-Transmission electron microscopy-Method for determination of thickness of functional thin film layers in integrated circuit chips 微束分析-透射电子显微术-集成电路芯片中功能薄膜层厚度的测定方法 |
China National Standards AM |
English PDF |
| GB/T 43749-2024 |
MicrobeAM analysis - Electron probe microscopy - Quantitative analysis of anhydrous carbonate minerals Method 微束分析-电子探针显微分析-无水碳酸盐矿物的定量分析方法 |
China National Standards AM |
English PDF |
| GB/Z 43684-2024 |
Nanotechnology - Description, measurement and dimensional quality parAMeters of gratings 纳米技术-光栅的描述、测量和尺寸质量参数 |
China National Standards AM |
English PDF |
| GB/T 43655-2024 |
Self-tapping screw connections - Specifications for bottom hole diAMeter and tightening torque 自攻螺钉连接-底孔直径和拧紧扭矩技术条件 |
China National Standards AM |
English PDF |
| GB/T 43776-2024 |
Single cell sequencing sAMple collection and processing specifications 单细胞测序样本采集与处理规范 |
China National Standards AM |
English PDF |
| GB/T 43659-2024 |
Metallic and other inorganic coatings-electrodeposited nickel-cerAMic composite coatings 金属及其他无机覆盖层-电沉积镍-陶瓷复合镀层 |
China National Standards AM |
English PDF |
| GB/T 43720-2024 |
Leather and fur-Chemical tests-Determination of flAMe retardants 皮革和毛皮-化学试验-阻燃剂的测定 |
China National Standards AM |
English PDF |
| GB/T 43666-2024 |
Computer progrAM controller for household and similar refrigeration appliances 金属和合金的腐蚀-电化学噪声测量腐蚀试验导则 |
China National Standards AM |
English PDF |
| GB/T 2910.16-2024 |
Textiles - Determination of acrylAMide compounds 纺织品-定量化学分析-第16部分：聚丙烯纤维与某些其他纤维的混合物（二甲苯法） |
China National Standards AM |
English PDF |
| GB/T 43822-2024 |
Geosynthetics-DynAMic perforation test-Falling cone method 纺织品-织物最大吸水量下干燥速率的测定 |
China National Standards AM |
English PDF |
| GB/T 20478-2024 |
Jewelry and precious metals - Determination of platinum and palladium content - AMmonium chloride gravimetric method and dimethylglyoxime gravimetric method 植物检疫术语 |
China National Standards AM |
English PDF |
| GB/T 43801-2024 |
Test methods for relative dielectric constant and loss tangent of copper-clad lAMinates in the microwave band - Separate dielectric resonator method 微波频段覆铜箔层压板相对介电常数和损耗正切值测试方法-分离介质谐振器法 |
China National Standards AM |
English PDF |
| GB/T 30491.2-2024 |
Natural gas - Calculation of thermodynAMic properties - Part 2: Single-phase (gas, liquid and dense phase) fluid properties with extended application range 天然气-热力学性质计算-第2部分：扩展应用范围的单相（气相、液相和稠密相）流体性质 |
China National Standards AM |
English PDF |
| GB/T 43627-2023 |
Double-ended LED lAMps (for replacement of straight tube fluorescent lamps) Safety regulations 双端LED灯（替换直管形荧光灯用） 安全规范 |
China National Standards AM |
English PDF |
| 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 AM |
English PDF |
| GB/T 43618-2023 |
Non-destructive testing process tower gAMma ray scanning method 无损检测 工艺塔伽马射线扫描方法 |
China National Standards AM |
English PDF |
| GB/T 43610-2023 |
MicrobeAM analysis Analytical electron microscopy Transmission electron microscopy method for determination of apparent growth direction of linear crystals 微束分析 分析电子显微术 线状晶体表观生长方向的透射电子显微术测定方法 |
China National Standards AM |
English PDF |
| GB/T 43605-2023 |
Atmospheric corrosion diagrAM drawing method 大气腐蚀图绘制方法 |
China National Standards AM |
English PDF |
| GB/T 43597-2023 |
ParAMeter testing method for pyroelectric terahertz detectors 热电型太赫兹探测器参数测试方法 |
China National Standards AM |
English PDF |
| GB/T 43591-2023 |
People-Centered Organization FundAMentals and General Principles 以人为中心的组织 基本原理和一般原则 |
China National Standards AM |
English PDF |
| GB/T 43585-2023 |
disposable tAMpons 一次性卫生棉条 |
China National Standards AM |
English PDF |
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