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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 41635-2022 |
Guidelines for Finite Element Calculation of Electric Field Distribution of High Altitude Electrical Equipment 高海拔电气设备电场分布有限元计算导则 |
China National Standards High |
 English PDF |
| GB/T 41413-2022 |
Determination of migration of N-nitrosamine and its precursors in toys High performance liquid chromatography tandem mass spectrometry 玩具中N-亚硝胺及其前体物迁移量的测定 高效液相色谱-串联质谱法 |
China National Standards High |
English PDF |
| GB/T 41412-2022 |
Determination of isothiazolinone preservatives in toys High performance liquid chromatography tandem mass spectrometry 玩具中异噻唑啉酮类防腐剂的测定 高效液相色谱-串联质谱法 |
China National Standards High |
English PDF |
| GB/T 22793-2022 |
Test method for safety performance of children's High chair 儿童高椅安全性能试验方法 |
China National Standards High |
English PDF |
| GB/T 20887.5-2022 |
High strength hot rolled steel sheet and strip for automobile part 5: martensitic steel 汽车用高强度热连轧钢板及钢带 第5部分:马氏体钢 |
China National Standards High |
English PDF |
| GB/T 20887.4-2022 |
High strength hot rolled steel sheet and strip for automobile part 4: transformation induced plastic steel 汽车用高强度热连轧钢板及钢带 第4部分:相变诱导塑性钢 |
China National Standards High |
English PDF |
| GB/T 20887.3-2022 |
High strength hot rolled steel sheet and strip for automobile part 3: dual phase steel 汽车用高强度热连轧钢板及钢带 第3部分：双相钢 |
China National Standards High |
English PDF |
| GB/T 20887.2-2022 |
High strength hot rolled steel sheet and strip for automobile part 2: high reaming steel 汽车用高强度热连轧钢板及钢带 第2部分：高扩孔钢 |
China National Standards High |
English PDF |
| GB/T 20564.7-2022 |
High strength tandem cold rolled steel sheet and strip for automobile part 7: martensitic steel 汽车用高强度冷连轧钢板及钢带 第7部分：马氏体钢 |
China National Standards High |
English PDF |
| GB/T 41464-2022 |
Classified guidance of High growth enterprises 高成长企业分类导引 |
China National Standards High |
English PDF |
| GB/T 1094.14-2022 |
Power transformers—Part 14: Liquid-immersed power transformer using High-temperature insulation materials 电力变压器 第14部分：采用高温绝缘材料的液浸式电力变压器 |
China National Standards High |
English PDF |
| GB/T 42287-2022 |
High Voltage Test Techniques Electromagnetic and Acoustic Methods for Partial Discharge Measurements 高电压试验技术 电磁和声学法测量局部放电 |
China National Standards High |
English PDF |
| GB/T 42214-2022 |
Space environment Low-altitude (300km-600km) High-energy radiation model 空间环境 低高度（300km～600 km）高能辐射模型 |
China National Standards High |
English PDF |
| GB/T 42114-2022 |
Determination of flavonols in cassava leaves by High performance liquid chromatography 木薯叶片中黄酮醇的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 15166.5-2022 |
High-voltage AC fuses-Part 5: Guidelines for the selection of fuses for high-voltage fuses for motor circuits 高压交流熔断器 第5部分：用于电动机回路的高压熔断器的熔断件选用导则 |
China National Standards High |
English PDF |
| GB/T 12690.1-2022 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides—Part 1: Determination of carbon and sulfur content—High frequency-infrared absorption method 稀土金属及其氧化物中非稀土杂质化学分析方法 第1部分：碳、硫量的测定 高频-红外吸收法 |
China National Standards High |
English PDF |
| GB/T 42241-2022 |
Determination of the Purity of [60]/[70]Fullerenes in Nanotechnology High Performance Liquid Chromatography 纳米技术 [60]/[70]富勒烯纯度的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 42219-2022 |
Optical Measurement of High Power LEDs 大功率LED的光学测量 |
China National Standards High |
English PDF |
| GB/T 42252-2022 |
Torque and pretightening force test method of High lock nut for aviation 航空用高锁螺母力矩及预紧力测试方法 |
China National Standards High |
English PDF |
| GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards High |
English PDF |
| GB/T 2406.3-2022 |
Plastics - Determination of combustion behavior by the oxygen index method - Part 3: High temperature test 塑料 用氧指数法测定燃烧行为 第3部分：高温试验 |
China National Standards High |
English PDF |
| GB 9706.290-2022 |
Medical electrical equipment - Part 2-90: Particular requirements for the basic safety and essential performance of High-flow respiratory therapy equipment 医用电气设备 第2-90部分：高流量呼吸治疗设备的基本安全和基本性能专用要求 |
China National Standards High |
English PDF |
| GB/T 12085.23-2022 |
Optics and photonics - Environmental test methods - Part 23: Combined test for low pressure and low temperature, atmospheric temperature, High temperature or damp heat 光学和光子学 环境试验方法 第23部分：低压与低温、大气温度、高温或湿热综合试验 |
China National Standards High |
English PDF |
| GB/T 12085.22-2022 |
Optics and photonics - Environmental test methods - Part 22: Combined test of low temperature, High temperature or temperature change with impact or random vibration 光学和光子学 环境试验方法 第22部分: 低温、高温或温度变化与碰撞或随机振动综合试验 |
China National Standards High |
English PDF |
| GB/T 12085.8-2022 |
Optics and photonics - Environmental test methods - Part 8: High internal pressure, low internal pressure, immersion 光学和光子学 环境试验方法 第8部分：高内压、低内压、浸没 |
China National Standards High |
English PDF |
| GB/T 12085.2-2022 |
Optics and photonics - Environmental test methods - Part 2: Low temperature, High temperature, damp heat 光学和光子学 环境试验方法 第2部分：低温、高温、湿热 |
China National Standards High |
English PDF |
| GB/T 41662-2022 |
CdZnTe Polycrystalline Materials for High Energy Ray Detection and Imaging Materials 高能射线探测及成像材料用碲锌镉多晶 |
China National Standards High |
English PDF |
| GB/T 2900.19-2022 |
Electrotechnical terms High voltage test techniques and insulation coordination 电工术语 高电压试验技术和绝缘配合 |
China National Standards High |
English PDF |
| GB/T 24186-2022 |
High-strength wear-resistant steel plates and strips for construction machinery 工程机械用高强度耐磨钢板和钢带 |
China National Standards High |
English PDF |
| GB/T 41822-2022 |
Hot helium leak detection method for High temperature pressure-bearing parts of nuclear fusion reactor 核聚变堆高温承压部件的热氦检漏方法 |
China National Standards High |
English PDF |
| GB/T 20626.3-2022 |
Special environmental conditions High altitude electrical and electronic products - Part 3: Protection requirements for lightning, pollution and condensation 特殊环境条件 高原电工电子产品 第3部分：雷电、污秽、凝露的防护要求 |
China National Standards High |
English PDF |
| GB/T 41779-2022 |
Energy Efficiency Test Method for High Performance Computer System 高性能计算机系统能效测试方法 |
China National Standards High |
English PDF |
| GB/T 42009-2022 |
High voltage AC circuit breaker for filter 滤波器用高压交流断路器 |
China National Standards High |
English PDF |
| GB/T 41640-2022 |
Critical current measurement Second-generation High-temperature superconducting long tape critical current and its uniformity along the length direction 临界电流测量 第二代高温超导长带临界电流及其沿长度方向均匀性测量 |
China National Standards High |
English PDF |
| GB/T 41736-2022 |
Aluminum Matrix Composites with High Volume Fraction Silicon Carbide Particles 高体积分数碳化硅颗粒铝基复合材料 |
China National Standards High |
English PDF |
| GB/T 37141.1-2022 |
Guidelines for Ultraviolet Imaging Inspection of Electrical Equipment in High Altitude Areas Part 1: Substations 高海拔地区电气设备紫外线成像检测导则 第1部分：变电站 |
China National Standards High |
English PDF |
| GB/T 42001-2022 |
Altitude correction method for external insulation discharge voltage in High-voltage power transmission and transformation projects 高压输变电工程外绝缘放电电压海拔校正方法 |
China National Standards High |
English PDF |
| GB/T 42056-2022 |
Specifications for High-precision expression of electronic road map routes and facilities along the route 电子公路图路线及沿线设施要素高精度表达规范 |
China National Standards High |
English PDF |
| GB/T 6730.61-2022 |
Iron ore - Determination of carbon and sulfur content - High frequency combustion infrared absorption method 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法 |
China National Standards High |
English PDF |
| GB/T 41716-2022 |
Determination of main active ingredients in lacquer tree by High performance liquid chromatography 漆树中主要有效成分含量的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 41808-2022 |
High dynamic range television program production and exchange of image parameter values 高动态范围电视节目制作和交换图像参数值 |
China National Standards High |
English PDF |
| GB/T 25963-2022 |
Determination of aromatics content in middle distillates containing fatty acid methyl esters - High performance liquid chromatography with differential refractive index detector 含脂肪酸甲酯中间馏分芳烃含量的测定 示差折光检测器高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 41643-2022 |
Guidelines for the Safety and Use of High Power Laser Manufacturing Equipment 高功率激光制造设备安全和使用指南 |
China National Standards High |
English PDF |
| GB/T 41982-2022 |
High-alloy heat-resistant steel thick-walled pipes and forgings for power stations General technical requirements 电站用高合金耐热钢厚壁管道和锻件 通用技术条件 |
China National Standards High |
English PDF |
| GB/T 41747-2022 |
Structural-grade and High-strength continuous hot-dip galvanized twin-roll cast-rolled steel sheet and strip 结构级和高强度连续热镀锌双辊铸轧薄钢板及钢带 |
China National Standards High |
English PDF |
| GB/T 41678.1-2022 |
Agricultural machinery and tractors Safety of High-voltage electrical and electronic components and systems Part 1: General requirements 农业机械和拖拉机 高压电气电子元件和系统的安全性 第1部分：通用要求 |
China National Standards High |
English PDF |
| GB/T 42036-2022 |
Specification for inspection of single-phase grounding capacitor current in mine High-voltage power grid 矿井高压电网单相接地电容电流检验规范 |
China National Standards High |
English PDF |
| GB/T 41693-2022 |
Guidelines for the Evaluation and Determination of Chemical Substances of Very High Concern 高关注化学物质评估判定导则 |
China National Standards High |
English PDF |
| GB 20826-2021 |
Code of safety for the use of High pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards High |
English PDF |
| GB 40557-2021 |
Specification for safe navigation of inland waterways High speed passenger ship 内河高速客船安全航行技术条件 |
China National Standards High |
English PDF |
| GB/T 40458-2021 |
Specification of nucleic acid extraction used for High-throughput detection of pathogenic microorganisms 用于病原微生物高通量检测的核酸提取技术规范 |
China National Standards High |
English PDF |
| GB/T 40408-2021 |
Nuclear grade isostatic graphite for High temperature gas-cooled reactor internals 高温气冷堆堆内构件用核级等静压石墨 |
China National Standards High |
English PDF |
| GB/T 40404-2021 |
Slag material—Measurement of melting temperature—High temperature metallographic method 渣类材料 熔化温度的测定 高温金相法 |
China National Standards High |
English PDF |
| GB/T 40341-2021 |
High strength and toughness alloy structure steel bars for deep sea oil field drilling and exploiting 深海油田钻采用高强韧合金结构钢棒 |
China National Standards High |
English PDF |
| GB/T 40321-2021 |
High strength and toughness Al-Zn-Mg-Cu series aluminium alloy plate 高强高韧型Al-Zn-Mg-Cu系铝合金板材 |
China National Standards High |
English PDF |
| GB/T 40316-2021 |
Welded High strength shaped and round steel tubes for automobile structure 汽车结构用高强度异型及圆形焊接钢管 |
China National Standards High |
English PDF |
| GB/T 40297-2021 |
Seamless austenitic stainless steel pipes for High pressure hydrogenation unit 高压加氢装置用奥氏体不锈钢无缝钢管 |
China National Standards High |
English PDF |
| GB/T 40282-2021 |
Hot-rolled twin roll cast steel sheets and strips of structural quality and High strength steel 结构级和高强度双辊铸轧热轧薄钢板及钢带 |
China National Standards High |
English PDF |
| GB/T 29047-2021 |
Prefabricated directly buried insulating pipes and fittings with polyurethane foamed-plastics and High density polyethylene casing pipes 高密度聚乙烯外护管硬质聚氨酯泡沫塑料预制直埋保温管及管件 |
China National Standards High |
English PDF |
| GB/T 2994-2021 |
High alumina refractory mortars 高铝质耐火泥浆 |
China National Standards High |
English PDF |
| GB/T 40496-2021 |
Determination of antioxidant content in jet fuel—High performance liquid chromatography 喷气燃料中抗氧剂含量的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40486-2021 |
Determination of melittin content in bee venom powder—High performance liquid chromatography 蜂毒干粉中蜂毒溶血肽含量的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40543-2021 |
Petroleum and natural gas industries—Materials selection for High content CO2 for casing, tubing and downhole equipment 石油天然气工业 高含CO2环境用套管、油管及井下工具的材料选择 |
China National Standards High |
English PDF |
| GB 40557-2021 |
Specification for safe navigation of inland waterways High speed passenger ship 内河高速客船安全航行技术条件 |
China National Standards High |
English PDF |
| GB 20826-2021 |
Code of safety for the use of High pressure water jetting equipment by divers 潜水员高压水射流作业安全规程 |
China National Standards High |
English PDF |
| GB/T 40291-2021 |
Nuclear instrumentation—High-purity germanium crystals for radiation detectors—Measurement methods of basic characteristics 核仪器仪表 辐射探测器用高纯度锗晶体 基本特性的测量方法 |
China National Standards High |
English PDF |
| GB/T 40267-2021 |
Determination of Levodopa in plant derived products—High performance liquid chromatography 植物源产品中左旋多巴的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40191-2021 |
Determination of restricted preservatives in toothpaste—High performance liquid chromatography method 牙膏中限用防腐剂的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40190-2021 |
Determination of forbidden bleach in toothpaste—High performance liquid chromatography method 牙膏中禁用漂白剂的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40189-2021 |
Determination of metronidazole and norfloxacin in toothpaste—High performance liquid chromatography method 牙膏中甲硝唑和诺氟沙星的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40185-2021 |
Determination of 5 kinds of ammonium chloride antibacterial agents in toothpaste—High performance liquid chromatography method 牙膏中5种氯铵类抗菌剂的检测方法 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 40226-2021 |
Detection of environmental microbial metagenome—High throughput sequencing 环境微生物宏基因组检测 高通量测序法 |
China National Standards High |
English PDF |
| GB/T 40123-2021 |
Aluminium and aluminium alloy billet with High purity and fine grain 高纯净细晶铝及铝合金圆铸锭 |
China National Standards High |
English PDF |
| GB/T 38329.2-2021 |
Utility connections in port - Part 2: High and low voltage shore connection systems - Data communication for monitoring and control 港口船岸连接 第2部分：高压和低压岸电连接系统 监测和控制的数据传输 |
China National Standards High |
English PDF |
| GB/Z 17624.3-2021 |
Electromagnetic compatibility - General - Part 3: The effects of High-altitude EMP(HEMP) on civil equipment and systems 电磁兼容 综述 第3部分：高空电磁脉冲(HEMP)对民用设备和系统的效应 |
China National Standards High |
English PDF |
| GB/T 4787.1-2021 |
Grading capacitors for High-voltage alternating current circuit-breakers—Part 1:General 高压交流断路器用均压电容器 第1部分：总则 |
China National Standards High |
English PDF |
| GB/T 2423.33-2021 |
Environmental testing - Part 2: Test methods - Test Kca: High concentration sulfur dioxid 环境试验 第2部分：试验方法 试验Kca：高浓度二氧化硫试验 |
China National Standards High |
English PDF |
| GB/T 40169-2021 |
Compression-moulded plates of ultra-High-molecular-weight polyethylene(PE-UHMW)and high density polyethylene (PE-HD) 超高分子量聚乙烯（PE-UHMW）和高密度聚乙烯（PE-HD）模塑板材 |
China National Standards High |
English PDF |
| GB/T 21548-2021 |
Methods of measurement of the High speed semiconductor lasers directly modulated for optical fiber communication systems 光通信用高速直接调制半导体激光器的测量方法 |
China National Standards High |
English PDF |
| GB/T 6165-2021 |
Test method of the performance of High efficiency particulate air filter—Efficiency and resistance 高效空气过滤器性能试验方法 效率和阻力 |
China National Standards High |
English PDF |
| GB/T 3093-2021 |
High-pressure seamless steel tubes for diesel engine 柴油机用高压无缝钢管 |
China National Standards High |
English PDF |
| GB/T 39957-2021 |
High pressure metal die casting units—Technical requirements 压铸单元 技术条件 |
China National Standards High |
English PDF |
| GB/T 39946-2021 |
Determination of prohibited Para Red in lip cosmetics -- High performance liquid chromatography 唇用化妆品中禁用物质对位红的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 39927-2021 |
Determination of prohibited substances veratrine in cosmetics—High performance liquid chromatography 化妆品中禁用物质藜芦碱的测定 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 39862-2021 |
Test method for thermal conductivity of High thermal conductivity ceramics 高热导率陶瓷导热系数的检测 |
China National Standards High |
English PDF |
| GB/T 39858-2021 |
Test method for thermal conductivity of High thermal conductivity ceramics 隧道预切槽设备 |
China National Standards High |
English PDF |
| GB/T 39810-2021 |
High purity silver ingots 高纯银锭 |
China National Standards High |
English PDF |
| GB/T 15166.4-2021 |
High-voltage alternating-current fuses -- Part 4：Fuse for exteanal protection of shunt capacitors 高压交流熔断器 第4部分：并联电容器外保护用熔断器 |
China National Standards High |
English PDF |
| GB/T 41036-2021 |
General specification for super High-low temperature circular electrical connector for space applications 宇航用超高低温圆形电连接器通用规范 |
China National Standards High |
English PDF |
| GB/T 10117-2021 |
High purity antimonium 高纯锑 |
China National Standards High |
English PDF |
| GB/T 26016-2021 |
High purity nickel 高纯镍 |
China National Standards High |
English PDF |
| GB/T 26018-2021 |
High purity cobalt 高纯钴 |
China National Standards High |
English PDF |
| GB/T 38490-2021 |
Determination of High-throughput adaptive evolution for microorganisms—Microfluidic chip method 微生物高通量适应性进化测定 微流控芯片法 |
China National Standards High |
English PDF |
| GB/T 38479-2021 |
Determination of chitosan content -- High performance liquid chromatography 壳聚糖含量测定? 高效液相色谱法 |
China National Standards High |
English PDF |
| GB/T 41054-2021 |
Technical specification for High performance concrete 高性能混凝土技术条件 |
China National Standards High |
English PDF |
| GB 9706.202-2021 |
Medical electrical equipment—Part 2-2: Particular requirements for the basic safety and essential performance of High frequency surgical equipment and high frequency surgical accessories 医用电气设备 第2-2部分：高频手术设备及高频附件的基本安全和基本性能专用要求 |
China National Standards High |
English PDF |
| GB/T 40950-2021 |
Determination of alkyl(C12～C22) trimethyl ammonium salt in cosmetics—High performance liquid chromatography tandem mass spectrometry 化妆品中烷基(C12～C22)三甲基铵盐的测定 高效液相色谱串联质谱法 |
China National Standards High |
English PDF |
| GB/T 32483.2-2021 |
Energy performance of lamp controlgear—Part 2:Controlgear for High intensity discharge lamps(excluding fluorescent lamps)—Method of measurement to determine the efficiency of controlgear 灯控制装置的效率要求 第2部分:高压放电灯（荧光灯除外） 控制装置效率的测量方法 |
China National Standards High |
English PDF |
| GB/T 13259-2021 |
High-pressure sodium vapour lamps—Performance requirements 高压钠灯 性能要求 |
China National Standards High |
English PDF |
| GB/T 40980-2021 |
Determination of reducing sugar in biochemical products—High-performance liquid chromatography with pre-column derivatization 生化制品中还原糖的测定 柱前衍生高效液相色谱法 |
China National Standards High |
English PDF |
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