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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 18449.4-2022 |
Metallic materials—Knoop hardness test—Part 4: Tables oF hardness values 金属材料 努氏硬度试验 第4部分: 硬度值表 |
China National Standards F |
 English PDF |
| GB/T 4340.4-2022 |
Metallic materials—Vickers hardness test—Part 4：Tables oF hardness values 金属材料 维氏硬度试验 第4部分: 硬度值表 |
China National Standards F |
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 F |
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 F |
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 F |
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 F |
English PDF |
| GB/T 32280-2022 |
Test method For warp and bow of silicon wafers—Automated non-contact scanning method 硅片翘曲度和弯曲度的测试 自动非接触扫描法 |
China National Standards F |
English PDF |
| GB/T 19076-2022 |
SpeciFications for sintered metal materials 烧结金属材料规范 |
China National Standards F |
English PDF |
| GB/T 23520-2022 |
Platinum clad anode sheet and plate For cathodic protection 阴极保护用铂复合阳极板 |
China National Standards F |
English PDF |
| GB/T 17473.7-2022 |
Test methods oF precious metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance 微电子技术用贵金属浆料测试方法 第7部分：可焊性、耐焊性测定 |
China National Standards F |
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 F |
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 F |
English PDF |
| GB/T 24808-2022 |
Electromagnetic compatibility For lifts, escalators and moving walks—Immunity 电梯、自动扶梯和自动人行道的电磁兼容 抗扰度 |
China National Standards F |
English PDF |
| GB/T 30586-2022 |
Copper clad aluminium Flat bars 铜包铝扁棒 |
China National Standards F |
English PDF |
| GB/T 12967.6-2022 |
Test methods For anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 6: Determination of color and appearance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第6部分：色差和外观质量 |
China National Standards F |
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 F |
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 F |
English PDF |
| GB/T 12967.4-2022 |
Test methods For anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 4: Determination of ultraviolet light and heat resistance 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第4部分：耐光热性能的测定 |
China National Standards F |
English PDF |
| GB/T 12967.3-2022 |
Test methods For anodic oxidation coatings and organic polymer coatings on aluminium and aluminium alloys—Part 3 : Salt spray test 铝及铝合金阳极氧化膜及有机聚合物膜检测方法 第3部分：盐雾试验 |
China National Standards F |
English PDF |
| GB/T 33143-2022 |
Aluminium and aluminium alloy Foils for lithium ion batteries 锂离子电池用铝及铝合金箔 |
China National Standards F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
English PDF |
| GB/T 26722-2022 |
Steel wire ropes For ropeway 索道用钢丝绳 |
China National Standards F |
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 F |
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 F |
English PDF |
| GB/T 5231-2022 |
Designation and chemical composition oF wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards F |
English PDF |
| GB/T 13564-2022 |
Roller opposite Forces type automobile brake tester 滚筒反力式汽车制动检验台 |
China National Standards F |
English PDF |
| GB/T 4296-2022 |
Inspection method For microstructure of wrought magnesium alloy 变形镁合金显微组织检验方法 |
China National Standards F |
English PDF |
| GB/T 41240-2022 |
Test oF household hybrid photovoltaic and storage converter 户用光储一体机测试 |
China National Standards F |
English PDF |
| GB/T 22762-2022 |
Built-in thermal protectors For electrical machines of household and similar use 家用和类似用途用装入式电动机热保护器 |
China National Standards F |
English PDF |
| GB/T 22688-2022 |
Pressure-type temperature controls For household and similar use 家用和类似用途压力式温度控制器 |
China National Standards F |
English PDF |
| GB/T 22687-2022 |
Bimetal temperature controls For household and similar use 家用和类似用途双金属温度控制器 |
China National Standards F |
English PDF |
| GB/T 2478-2022 |
Conventional abrasive—Brown Fused alumina 普通磨料 棕刚玉 |
China National Standards F |
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 F |
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 F |
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 F |
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 F |
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 F |
English PDF |
| GB/T 4584-2022 |
SpeciFication of active opto-electronic protective devices for presses 压力机用光电保护装置技术条件 |
China National Standards F |
English PDF |
| GB/T 4109-2022 |
Insulated bushings For alternating voltages above 1 000 V 交流电压高于1000V的绝缘套管 |
China National Standards F |
English PDF |
| GB/T 7164-2022 |
Characteristics and test methods oF radiation detectors for nuclear reactors 用于核反应堆的辐射探测器特性及测试方法 |
China National Standards F |
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 F |
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 F |
English PDF |
| GB/T 18380.36-2022 |
Tests on electric and optical Fibre cables under fire conditions—Part 36：Test for vertical flame spread of vertically-mounted bunched wires or cables—Category D 电缆和光缆在火焰条件下的燃烧试验 第36部分：垂直安装的成束电线电缆火焰垂直蔓延试验 D类 |
China National Standards F |
English PDF |
| GB/T 18380.35-2022 |
Tests on electric and optical Fibre cables under fire conditions - Part 35: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C 电缆和光缆在火焰条件下的燃烧试验 第35部分：垂直安装的成束电线电缆火焰垂直蔓延试验 C类 |
China National Standards F |
English PDF |
| GB/T 18380.31-2022 |
Tests on electric and optical Fibre cables under fire conditions—Part 31: Test for vertical flame spread of vertically-mounted bunched wires or cables—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第31部分：垂直安装的成束电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards F |
English PDF |
| GB/T 18380.13-2022 |
Tests on electric and optical Fibre cables under fire conditions—Part 13:Test for vertical flame propagation for a single insulated wire or cable—Procedure for determination of flaming droplets/particles 电缆和光缆在火焰条件下的燃烧试验 第13部分：单根绝缘电线电缆火焰垂直蔓延试验 测定燃烧的滴落（物）/微粒的试验方法 |
China National Standards F |
English PDF |
| GB/T 18380.12-2022 |
Tests on electric and optical Fibre cables under fire conditions—Part 12:Test for vertical flame propagation for a single insulated wire or cable—Procedure for 1 kW pre-mixed flame 电缆和光缆在火焰条件下的燃烧试验 第12部分：单根绝缘电线电缆火焰垂直蔓延试验 1 kW 预混合型火焰试验方法 |
China National Standards F |
English PDF |
| GB/T 18380.11-2022 |
Tests on electric and optical Fibre cables under fire conditions—Part 11:Test for vertical flame propagation for a single insulated wire or cable—Apparatus 电缆和光缆在火焰条件下的燃烧试验 第11部分：单根绝缘电线电缆火焰垂直蔓延试验 试验装置 |
China National Standards F |
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 F |
English PDF |
| GB/T 26069-2022 |
Annealed monocrystalline silicon waFers 硅单晶退火片 |
China National Standards F |
English PDF |
| GB/T 24146-2022 |
Rubber hoses and hose assemblies For use in oil burners—Specification 用于油燃烧器的橡胶软管和软管组合件 规范 |
China National Standards F |
English PDF |
| GB/T 5577-2022 |
SpeciFication for the codification of synthetic rubber 合成橡胶牌号规范 |
China National Standards F |
English PDF |
| GB/T 18944.2-2022 |
Flexible cellular polymeric materials—Sponge and expanded cellular rubber products—Specification—Part 2：Mouldings and extrusions 柔性多孔聚合物材料 海绵和发泡橡胶制品 规范 第2部分：模制品与挤出制品 |
China National Standards F |
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 F |
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 F |
English PDF |
| GB/T 3249-2022 |
Test method For Fisher number of metal powders and related compounds 金属及其化合物粉末费氏粒度的测定方法 |
China National Standards F |
English PDF |
| GB/T 9251-2022 |
Methods For hydrostatic test of gas cylinders 气瓶水压试验方法 |
China National Standards F |
English PDF |
| GB/T 15385-2022 |
Method For hydraulic burst test of gas cylinder 气瓶水压爆破试验方法 |
China National Standards F |
English PDF |
| GB/T 1455-2022 |
Test method For shear properties of sandwich constructions or cores 夹层结构或芯子剪切性能试验方法 |
China National Standards F |
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 F |
English PDF |
| GB/T 17926-2022 |
Compressed natural gas cylinder valve For vehicle 车用压缩天然气瓶阀 |
China National Standards F |
English PDF |
| GB/T 8334-2022 |
Periodic inspection and evaluation oF liquefied petroleum steel gas cylinders 液化石油气钢瓶定期检验与评定 |
China National Standards F |
English PDF |
| GB/T 5842-2022 |
LiqueFied petroleum steel gas cylinders 液化石油气钢瓶 |
China National Standards F |
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 F |
English PDF |
| GB/T 27748.2-2022 |
Stationary Fuel cell power system—Part 2: Performance test methods 固定式燃料电池发电系统 第2部分：性能试验方法 |
China National Standards F |
English PDF |
| GB/T 28817-2022 |
Single cell test methods For polymer electrolyte fuel cell (PEFC) 聚合物电解质燃料电池单电池测试方法 |
China National Standards F |
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 F |
English PDF |
| GB/T 21944.1-2022 |
Special products oF silicon carbide—Kiln furniture of reaction bonded silicon carbide—Part 1：Beams 碳化硅特种制品 反应烧结碳化硅窑具 第1部分：方梁 |
China National Standards F |
English PDF |
| GB/T 2479-2022 |
Conventional abrasive—White Fused alumina 普通磨料 白刚玉 |
China National Standards F |
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 F |
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 F |
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 F |
English PDF |
| GB/T 30501-2022 |
Geological evaluating methods For tight sandstone gas 致密砂岩气地质评价方法 |
China National Standards F |
English PDF |
| GB/T 25716-2022 |
Cold chamber die casting machines For magnesium alloys 镁合金冷室压铸机 |
China National Standards F |
English PDF |
| GB/T 25069-2022 |
InFormation security techniques—Terminology 信息安全技术 术语 |
China National Standards F |
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 F |
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 F |
English PDF |
| GB/T 8446.1-2022 |
Heat sinks For power semiconductor devices—Part 1: Radiators 电力半导体器件用散热器 第1部分：散热体 |
China National Standards F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
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 F |
English PDF |
| GB/T 10644-2022 |
Electric heating Food ovens 电热食品烤炉 |
China National Standards F |
English PDF |
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