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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 6907-2022 |
Analysis of water used in boiler and cooling system—Sampling method of water 锅炉用水和冷却水分析方法 水样的采集方法 |
China National Standards method |
 English PDF |
| GB/T 26117-2022 |
Miniature electric pumps—Testing method 微型电泵 试验方法 |
China National Standards method |
English PDF |
| GB/T 16145-2022 |
Gamma Spectroscopy Analysis method of Radionuclides in Environmental and Biological Samples 环境及生物样品中放射性核素的γ能谱分析方法 |
China National Standards method |
English PDF |
| GB/Z 42246-2022 |
Nanotechnology Guidance on test methods for genotoxicity of nanomaterials 纳米技术 纳米材料遗传毒性试验方法指南 |
China National Standards method |
English PDF |
| GB/T 29035-2022 |
Test method for flexible graphite packing rings 柔性石墨填料环试验方法 |
China National Standards method |
English PDF |
| GB/T 30310-2022 |
Test method for determination of the amount of glue attached to dipped cords, yarns and cords 浸胶帘线、纱线和线绳附胶量测定的试验方法 |
China National Standards method |
English PDF |
| GB/T 6739-2022 |
Paints and varnishes - Determination of film hardness by the pencil method 色漆和清漆 铅笔法测定漆膜硬度 |
China National Standards method |
English PDF |
| GB/T 17657-2022 |
Test methods for physical and chemical properties of wood-based panels and veneered wood-based panels 人造板及饰面人造板理化性能试验方法 |
China National Standards method |
English PDF |
| GB/T 6113.402-2022 |
Specifications for radio disturbance and immunity measuring equipment and methods of measurement - Part 4-2: Uncertainty, statistics and limit value modeling Uncertainties of measuring equipment and facilities 无线电骚扰和抗扰度测量设备和测量方法规范 第4-2部分：不确定度、统计学和限值建模 测量设备和设施的不确定度 |
China National Standards method |
English PDF |
| GB/T 42222-2022 |
Glass instruments - Test methods and classification for optical uniformity 玻璃仪器 光学均匀性测试方法与分级 |
China National Standards method |
English PDF |
| GB/T 42170-2022 |
Footwear - Test methods for hollow and solid heels with heels - Heel adhesion 鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力 |
China National Standards method |
English PDF |
| GB/T 5073-2022 |
Refractory materials - Pressure creep test method 耐火材料 压蠕变试验方法 |
China National Standards method |
English PDF |
| GB/T 33057-2022 |
Sampling method for waste chemicals 废弃化学品取样制样方法 |
China National Standards method |
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 method |
English PDF |
| GB/T 22264.8-2022 |
Mounted electrical measuring instruments with digital display - Part 8: Test methods 安装式数字显示电测量仪表 第8部分：试验方法 |
China National Standards method |
English PDF |
| GB/T 13958-2022 |
Small power permanent magnet synchronous motor test method 小功率永磁同步电动机试验方法 |
China National Standards method |
English PDF |
| GB/T 9651-2022 |
Test methods for single-phase asynchronous motors 单相异步电动机试验方法 |
China National Standards method |
English PDF |
| GB/T 8128-2022 |
Test methods for single-phase series-excited motors 单相串励电动机试验方法 |
China National Standards method |
English PDF |
| GB/T 41958-2022 |
Dipped canvas - Test method for thermal conductivity 浸胶帆布 导热性能试验方法 |
China National Standards method |
English PDF |
| GB/T 41951-2022 |
Corrosion of metals and alloys - Test method for corrosion resistance of steel connecting parts and steel components for construction 金属和合金的腐蚀 建筑用钢连接部件及钢构件耐腐蚀性能测试方法 |
China National Standards method |
English PDF |
| GB/T 30918-2022 |
Evaluation method of non-oil-extended solution polymerized isoprene rubber (IR) 非充油溶液聚合型异戊二烯橡胶（IR） 评价方法 |
China National Standards method |
English PDF |
| GB/T 1482-2022 |
Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter) 金属粉末 流动性的测定 标准漏斗法（霍尔流速计） |
China National Standards method |
English PDF |
| GB/T 3396-2022 |
Determination of trace oxygen in ethylene and propylene for industrial use - Electrochemical method 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards method |
English PDF |
| GB/T 41966-2022 |
Phased array ultrasonic testing method for seamless steel pipe 无缝钢管相控阵超声检测方法 |
China National Standards method |
English PDF |
| GB/T 24554-2022 |
Fuel cell engine performance test method 燃料电池发动机性能试验方法 |
China National Standards method |
English PDF |
| GB/T 41964-2022 |
Photography Washing Waste Liquid Determination of Ammonia Nitrogen Content (Micro-diffusion method) 摄影 冲洗废液 氨态氮含量的测定 (微扩散法) |
China National Standards method |
English PDF |
| GB/T 41965-2022 |
Photography Flushing Waste Liquid Determination of Total Content of Ammonia Nitrogen (Micro-diffusion Kjeldahl Nitrogen method) 摄影 冲洗废液 氨态氮总含量的测定 (微扩散凯氏氮法) |
China National Standards method |
English PDF |
| GB/T 41961-2022 |
Disposal method of waste mineral oil lubricating oil 废矿物油类润滑油处理处置方法 |
China National Standards method |
English PDF |
| GB/T 20899.8-2022 |
methods for chemical analysis of gold ores - Part 8: Determination of sulfur content 金矿石化学分析方法 第8部分：硫量的测定 |
China National Standards method |
English PDF |
| GB/T 20899.7-2022 |
methods for chemical analysis of gold ores - Part 7: Determination of iron content 金矿石化学分析方法 第7部分：铁量的测定 |
China National Standards method |
English PDF |
| GB/T 7739.8-2022 |
methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur content 金精矿化学分析方法 第8部分：硫量的测定 |
China National Standards method |
English PDF |
| GB/T 7739.7-2022 |
methods for chemical analysis of gold concentrates - Part 7: Determination of iron content 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards method |
English PDF |
| GB/T 4966-2022 |
Determination method of tensile strength of ceramic materials for daily use 日用陶瓷材料抗张强度测定方法 |
China National Standards method |
English PDF |
| GB/T 29307-2022 |
Reliability test method of drive motor system for electric vehicles 电动汽车用驱动电机系统可靠性试验方法 |
China National Standards method |
English PDF |
| GB/T 26416.5-2022 |
methods for chemical analysis of rare earth iron alloys - Part 5: Determination of oxygen content - Pulse-infrared absorption method 稀土铁合金化学分析方法 第5部分：氧含量的测定 脉冲-红外吸收法 |
China National Standards method |
English PDF |
| GB/T 26416.4-2022 |
methods for chemical analysis of rare earth iron alloys - Part 4: Determination of iron content - Potassium dichromate titration method 稀土铁合金化学分析方法 第4部分：铁量的测定 重铬酸钾滴定法 |
China National Standards method |
English PDF |
| GB/T 26416.3-2022 |
Chemical analysis methods of rare earth ferroalloys - Part 3: Determination of calcium, magnesium, aluminum, nickel, manganese content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第3部分：钙、镁、铝、镍、锰量的测 定 电感耦合等离子体发射光谱法 |
China National Standards method |
English PDF |
| GB/T 26416.2-2022 |
methods for chemical analysis of rare earth ferroalloys - Part 2: Determination of rare earth impurity content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第2部分：稀土杂质含量的测定 电感耦合等离子体发射光谱法 |
China National Standards method |
English PDF |
| GB/T 26416.1-2022 |
Chemical Analysis methods of Rare Earth Ferroalloys Part 1: Determination of Total Rare Earth 稀土铁合金化学分析方法 第1部分：稀土总量的测定 |
China National Standards method |
English PDF |
| GB/T 41968-2022 |
Treatment and disposal method of emulsified waste liquid 乳化废液处理处置方法 |
China National Standards method |
English PDF |
| GB/T 5686.7-2022 |
Ferromanganese, manganese silicon alloy, ferromanganese nitride and metal manganese Determination of sulfur content Infrared absorption method and combustion neutralization titration method 锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法 |
China National Standards method |
English PDF |
| GB/T 42106-2022 |
Nanotechnology Three-dimensional nanostructures and device processing methods Ion beam irradiation-induced strain method 纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法 |
China National Standards method |
English PDF |
| GB/T 11603-2022 |
method for determination of average wool fiber diameter - airflow method 羊毛纤维平均直径测定法 气流法 |
China National Standards method |
English PDF |
| GB/T 41959-2022 |
Treatment and disposal method of nickel-containing electroplating sludge 含镍电镀污泥处理处置方法 |
China National Standards method |
English PDF |
| GB/T 24218.102-2022 |
Textiles - Test methods for nonwovens - Part 102: Determination of tensile elasticity 纺织品 非织造布试验方法 第102部分：拉伸弹性的测定 |
China National Standards method |
English PDF |
| GB/T 42223-2022 |
Textiles - Tests for color fastness - Color fastness to rubbing Gakushin method 纺织品 色牢度试验 耐摩擦色牢度 Gakushin法 |
China National Standards method |
English PDF |
| GB/T 2910.4-2022 |
Textiles - Quantitative chemical analysis - Part 4: Mixtures of certain protein fibers with certain other fibers (hypochlorite method) 纺织品 定量化学分析 第4部分：某些蛋白质纤维与某些其他纤维的混合物(次氯酸盐法） |
China National Standards method |
English PDF |
| GB/T 27977-2022 |
Electric energy efficiency test and calculation method for cement production 水泥生产电能能效测试及计算方法 |
China National Standards method |
English PDF |
| GB/T 16850.1-2022 |
Test methods for optical amplifiers - Part 1: Power and gain parameters of single-channel optical amplifiers 光放大器试验方法 第1部分：单波道光放大器功率和增益参数 |
China National Standards method |
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 method |
English PDF |
| GB/T 4570-2022 |
Test methods for durability of motorcycles and mopeds 摩托车和轻便摩托车耐久性试验方法 |
China National Standards method |
English PDF |
| GB/T 42144-2022 |
methods for estimating public doses from reactor effluent discharges 反应堆流出物排放所致公众剂量的估算方法 |
China National Standards method |
English PDF |
| GB/T 42129-2022 |
Data management capability maturity assessment method 数据管理能力成熟度评估方法 |
China National Standards method |
English PDF |
| GB/T 42022-2022 |
Essential oils - Determination of water content - Karl Fischer method 精油 水分含量的测定 卡尔费休法 |
China National Standards method |
English PDF |
| GB/T 42211-2022 |
Restoration and reinforcement method of dilapidated and fragile newspaper or periodical cotton net 糟朽、脆弱报纸或期刊棉网修复加固方法 |
China National Standards method |
English PDF |
| GB/T 12782-2022 |
Automobile heating performance requirements and test methods 汽车采暖性能要求和试验方法 |
China National Standards method |
English PDF |
| GB/T 42140-2022 |
Information technology; Cloud computing; Cloud operating system performance testing indicators and measurement methods 信息技术 云计算 云操作系统性能测试指标和度量方法 |
China National Standards method |
English PDF |
| GB/T 11942-2022 |
Chromaticity measurement method of colored building materials 彩色建筑材料色度测量方法 |
China National Standards method |
English PDF |
| GB/T 8333-2022 |
Plastics - Test method for combustion behavior of rigid foamed plastics - Vertical combustion method 塑料 硬质泡沫塑料燃烧性能试验方法 垂直燃烧法 |
China National Standards method |
English PDF |
| GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps 气体分析 动态法制备校准用混合气体 第2部分：活塞泵 |
China National Standards method |
English PDF |
| GB/T 41954-2022 |
Paints and varnishes - Test method for in situ quality assessment of interior wall coatings 色漆和清漆 内墙涂层现场质量评定试验方法 |
China National Standards method |
English PDF |
| GB/T 33523.72-2022 |
Product Geometry Specification (GPS) Surface Structure Area method Part 72: XML File Format x3p 产品几何技术规范（GPS）表面结构 区域法 第72部分：XML文件格式x3p |
China National Standards method |
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 method |
English PDF |
| GB/T 42181-2022 |
Test method for tightening torque of threaded blind rivets used in aviation 航空用螺纹抽芯铆钉锁紧力矩测试方法 |
China National Standards method |
English PDF |
| GB/T 42162-2022 |
Raw rubber - Determination of residual monomers and other volatile low molecular weight compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method 生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附（动态顶空）法 |
China National Standards method |
English PDF |
| GB/T 42258-2022 |
Determination of Fatigue Properties of Flexible Porous Polymer Materials by Constant Deformation method 柔性多孔聚合物材料 恒定形变法测定疲劳性能 |
China National Standards method |
English PDF |
| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards method |
English PDF |
| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards method |
English PDF |
| GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards method |
English PDF |
| GB/T 41955-2022 |
Non-opening compression test method for multidirectional laminates of polymer matrix composites 聚合物基复合材料多向层合板无开孔压缩试验方法 |
China National Standards method |
English PDF |
| GB/T 33523.606-2022 |
Geometric Product Specification (GPS) Surface Structure Area method Part 606: Nominal Characteristics of Non-Contact (Zoom) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第606部分：非接触（变焦）式仪器的标称特性 |
China National Standards method |
English PDF |
| GB/T 33523.605-2022 |
Product Geometric Specifications (GPS) Surface Structure Area method Part 605: Nominal Characteristics of Non-Contact (Point AF Probe) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第605部分：非接触（点自动对焦探针）式仪器的标称特性 |
China National Standards method |
English PDF |
| GB/T 33523.602-2022 |
Product Geometry Specification (GPS) Surface Structure Area method Part 602: Nominal Characteristics of Non-Contact (Confocal Chromatic Probe) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第602部分：非接触（共聚焦色差探针）式仪器的标称特性 |
China National Standards method |
English PDF |
| GB/T 33523.604-2022 |
Product Geometry Specification (GPS) Surface Structure Area method Part 604: Nominal Characteristics of Non-Contact (Coherent Scanning Interferometry) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第604部分：非接触（相干扫描干涉）式仪器的标称特性 |
China National Standards method |
English PDF |
| GB/T 33523.603-2022 |
Product Geometry Specification (GPS) Surface Structure Area method Part 603: Nominal Properties of Non-Contact (Phase Shift Interferometry) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第603部分：非接触（相移干涉显微）式仪器的标称特性 |
China National Standards method |
English PDF |
| GB/T 33523.3-2022 |
Geometric Product Specification (GPS) Surface Structure Area method Part 3: Set of Specification Operations 产品几何技术规范（GPS） 表面结构 区域法 第3部分：规范操作集 |
China National Standards method |
English PDF |
| GB/T 42177-2022 |
Technical requirements and test methods for hydrogen valves in hydrogen refueling stations 加氢站氢气阀门技术要求及试验方法 |
China National Standards method |
English PDF |
| GB/T 42269-2022 |
Separation membrane pore size test method - gas permeation method 分离膜孔径测试方法 气体渗透法 |
China National Standards method |
English PDF |
| GB/T 42270-2022 |
Hydrophobicity Test method of Porous Hydrophobic Membrane 多孔疏水膜的疏水性能测试方法 |
China National Standards method |
English PDF |
| GB/T 42122-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of abrasion resistance (modified Lamborn abrasion tester method) 硫化橡胶或热塑性橡胶 耐磨性能的测定（改进型兰伯恩磨耗试验机法） |
China National Standards method |
English PDF |
| GB/T 42089-2022 |
Child-resistant packaging - Requirements and test methods for non-reclosable packaging for non-drug products 防止儿童开启包装 非药品用不可再封口包装的要求与试验方法 |
China National Standards method |
English PDF |
| GB/T 42259-2022 |
Metal and other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法 |
China National Standards method |
English PDF |
| GB/T 42261-2022 |
Metal and other inorganic coatings - thermal cycle test method for thermal barrier coatings under temperature gradient 金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法 |
China National Standards method |
English PDF |
| GB/T 13747.26-2022 |
methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards method |
English PDF |
| GB/T 37211.3-2022 |
methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry 金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法 |
China National Standards method |
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 method |
English PDF |
| GB/T 42260-2022 |
Lithium iron phosphate electrochemical performance test cycle life test method 磷酸铁锂电化学性能测试 循环寿命测试方法 |
China National Standards method |
English PDF |
| GB/T 42161-2022 |
Electrochemical Performance Test of Lithium Iron Phosphate Test method for First Discharge Specific Capacity and First Charge and Discharge Efficiency 磷酸铁锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards method |
English PDF |
| GB/T 42277-2022 |
Test method for carbonation of cement mortar 水泥胶砂碳化性试验方法 |
China National Standards method |
English PDF |
| GB/T 42268-2022 |
Ethylene-propylene-diene rubber (EPDM) evaluation method 乙烯-丙烯-二烯烃橡胶(EPDM) 评价方法 |
China National Standards method |
English PDF |
| GB/T 14352.24-2022 |
methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards method |
English PDF |
| GB/T 42265-2022 |
Test method for air purification performance of photocatalytic materials - Removal of toluene 光催化材料空气净化性能测试方法 甲苯的去除 |
China National Standards method |
English PDF |
| GB/T 42257-2022 |
Chromium-erbium co-doped yttrium-scandium-gallium garnet crystal optical and laser performance measurement method 铬铒共掺钇钪镓石榴石晶体光学及激光性能测量方法 |
China National Standards method |
English PDF |
| GB/T 42249-2022 |
Technical indicators and calculation methods for comprehensive utilization of mineral resources 矿产资源综合利用技术指标及其计算方法 |
China National Standards method |
English PDF |
| GB/T 42273-2022 |
Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry 锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards method |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards method |
English PDF |
| GB/T 13477.22-2022 |
Test methods for building sealing materials - Part 22: Determination of curing characteristics 建筑密封材料试验方法 第22部分：固化特性的测定 |
China National Standards method |
English PDF |
| GB/T 42271-2022 |
Non-contact measurement method for resistivity of semi-insulating silicon carbide single crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards method |
English PDF |
| GB/T 42272-2022 |
Test method for chloride ion diffusion coefficient of cement mortar 水泥胶砂氯离子扩散系数检测方法 |
China National Standards method |
English PDF |
| GB/T 42256-2022 |
Analytical method of Ruthenium-106 in Seawater Gamma Energy Spectroscopy 海水中钌-106的分析方法 γ能谱法 |
China National Standards method |
English PDF |
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