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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 43606-2023 |
Test method for corRosion properties of corrosion-resistant steel used in cargo tanks of crude oil tankers 原油船货油舱用耐蚀钢腐蚀性能测试方法 |
China National Standards rR |
 English PDF |
| GB/T 43605-2023 |
Atmospheric corRosion diagram drawing method 大气腐蚀图绘制方法 |
China National Standards rR |
English PDF |
| GB/T 43593-2023 |
FerRite Cores Standard Inductance Factors and Tolerances for Air-Gapped Cores 铁氧体磁心 有气隙磁心的标准电感因数及其公差 |
China National Standards rR |
English PDF |
| GB/T 43534-2023 |
Design and test method of AC side impedance of voltage source converter for high voltage direct curRent transmission 高压直流输电用电压源换流器交流侧阻抗设计及测试方法 |
China National Standards rR |
English PDF |
| GB/T 43498-2023 |
Pipeline erosion and corRosion test method 管路冲刷腐蚀试验方法 |
China National Standards rR |
English PDF |
| GB/T 43480-2023 |
Non-destructive testing Phased arRay ultrasonic cylindrical imaging guided wave testing 无损检测 相控阵超声柱面成像导波检测 |
China National Standards rR |
English PDF |
| GB/T 37190-2023 |
General requirements for the entire life cycle of pipeline corRosion control projects 管道腐蚀控制工程全生命周期 通用要求 |
China National Standards rR |
English PDF |
| GB/T 37183-2023 |
CorRosion control project life cycle risk assessment 腐蚀控制工程全生命周期 风险评估 |
China National Standards rR |
English PDF |
| GB/T 33314-2023 |
General requirements for the entire life cycle of corRosion control projects 腐蚀控制工程全生命周期 通用要求 |
China National Standards rR |
English PDF |
| GB/T 32151.14-2023 |
Carbon emission accounting and reporting requirements Part 14: Other non-ferRous metal smelting and rolling processing enterprises 碳排放核算与报告要求 第14部分：其他有色金属冶炼和压延加工企业 |
China National Standards rR |
English PDF |
| GB/T 28547-2023 |
Guidelines for Selection and Use of AC Metal Oxide Surge ArResters 交流金属氧化物避雷器选择和使用导则 |
China National Standards rR |
English PDF |
| GB/T 28511.2-2023 |
Planar optical waveguide integrated optical circuit devices Part 2: Dense wavelength division multiplexing (DWDM) filters based on arRayed waveguide grating (AWG) technology 平面光波导集成光路器件 第2部分：基于阵列波导光栅（AWG）技术的密集波分复用（DWDM）滤波器 |
China National Standards rR |
English PDF |
| GB/T 22389-2023 |
Gapless metal oxide arRester for high voltage DC converter station 高压直流换流站无间隙金属氧化物避雷器 |
China National Standards rR |
English PDF |
| GB/T 9364.8-2023 |
Miniature fuses Part 8: Fusing resistors with special overcurRent protection 小型熔断器 第8部分：带有特殊过电流保护的熔断电阻器 |
China National Standards rR |
English PDF |
| GB/Z 41275.4-2023 |
Avionics Process Management Aerospace and Defense Electronic Systems Containing Lead-Free Solder Part 4: Ball Grid ArRay Ball Installation 航空电子过程管理 含无铅焊料航空航天及国防电子系统 第4部分：球栅阵列植球 |
China National Standards rR |
English PDF |
| GB/Z 20840.100-2023 |
Transformers Part 100: Guidelines for the application of curRent transformers for power system protection 互感器 第100部分：电力系统保护用电流互感器应用导则 |
China National Standards rR |
English PDF |
| GB/T 7260.1-2023 |
UninterRuptible Power Supply Systems (UPS) Part 1: Safety Requirements 不间断电源系统（UPS） 第1部分：安全要求 |
China National Standards rR |
English PDF |
| GB/T 6803-2023 |
Drop weight test method for non-plastic transition temperature of ferRitic steels 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards rR |
English PDF |
| GB/T 11356.2-2023 |
Belt drives - Inspection of normal and narRow V-pulley grooves - Part 2: Effective width system 带传动 普通和窄V带轮槽形检验 第2部分：有效宽度制 |
China National Standards rR |
English PDF |
| GB/T 43419.3-2023 |
Heavy metal management in rice fields Part 3: Physiological barRier 稻田重金属治理 第3部分：生理阻隔 |
China National Standards rR |
English PDF |
| GB/T 23802-2023 |
Technical delivery conditions for corRosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards rR |
English PDF |
| GB/T 25684.14-2023 |
Earthmoving machinery - Safety Part 14: Requirements for small implement carRiers 土方机械 安全 第14部分：小型机具承载机的要求 |
China National Standards rR |
English PDF |
| GB/T 30547-2023 |
Resistors for high voltage direct curRent transmission system filters 高压直流输电系统滤波器用电阻器 |
China National Standards rR |
English PDF |
| GB/T 43317-2023 |
Rough-terRain forklift operator training content and methods 越野叉车 操作者培训 内容和方法 |
China National Standards rR |
English PDF |
| GB/T 7731.17-2023 |
FerRotungsten - Determination of cobalt, nickel and aluminum content - Inductively coupled plasma atomic emission spectrometry 钨铁 钴、镍、铝含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards rR |
English PDF |
| GB/T 5686.9-2023 |
FerRomanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards rR |
English PDF |
| GB/T 5686.5-2023 |
FerRomanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards rR |
English PDF |
| GB/T 3654.8-2023 |
FerRoniobium Determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry 铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法 |
China National Standards rR |
English PDF |
| GB/T 3653.3-2023 |
FerRoboron Determination of silicon content Perchloric acid dehydration gravimetric method 硼铁 硅含量的测定 高氯酸脱水重量法 |
China National Standards rR |
English PDF |
| GB/T 43022.2-2023 |
Rail transit - DC surge arResters and voltage limiting devices - Part 2: Voltage limiting devices 轨道交通 直流避雷器和电压限制装置 第2部分：电压限制装置 |
China National Standards rR |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arResters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards rR |
English PDF |
| GB/T 32592-2023 |
Rail transit curRent receiving system Requirements and verification for dynamic interaction measurement between pantograph and catenary 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards rR |
English PDF |
| GB/T 43450-2023 |
Chemicals Acute Eye IrRitation In Vitro Cellular Test TRPV1 Activity Assay 化学品 急性眼刺激体外细胞试验 TRPV1活性检测法 |
China National Standards rR |
English PDF |
| GB/T 43315-2023 |
Detection of silicon wafer flow pattern defects CorRosion method 硅片流动图形缺陷的检测 腐蚀法 |
China National Standards rR |
English PDF |
| GB/T 27612.4-2023 |
Agricultural irRigation equipment sprinkler heads Part 4: Durability test methods 农业灌溉设备 喷头 第4部分：耐久性试验方法 |
China National Standards rR |
English PDF |
| GB/T 27612.3-2023 |
Agricultural irRigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分：水量分布特性和试验方法 |
China National Standards rR |
English PDF |
| GB/T 27612.1-2023 |
Agricultural irRigation equipment Sprinkler heads Part 1: Terminology and classification 农业灌溉设备 喷头 第1部分：术语和分类 |
China National Standards rR |
English PDF |
| GB/T 24671-2023 |
Agricultural irRigation equipment. Graphic symbols for pressurized irrigation systems. 农业灌溉设备 承压灌溉系统图形符号 |
China National Standards rR |
English PDF |
| GB/T 19794-2023 |
Agricultural irRigation equipment, dosing valves, technical requirements and test methods 农业灌溉设备 定量阀 技术要求和试验方法 |
China National Standards rR |
English PDF |
| GB/T 18690.4-2023 |
Agricultural irRigation equipment - Filters for micro-irrigation - Part 4: Granular media filters 农业灌溉设备 微灌用过滤器 第4部分：颗粒介质过滤器 |
China National Standards rR |
English PDF |
| GB/T 18688-2023 |
Agricultural irRigation equipment - Pressure loss in irrigation valves - Test methods 农业灌溉设备 灌溉阀的压力损失 试验方法 |
China National Standards rR |
English PDF |
| GB/T 43356-2023 |
Test method for periodic infiltration of corRosion salt solution on steel bars 钢筋腐蚀盐溶液周期浸润试验方法 |
China National Standards rR |
English PDF |
| GB/T 21837-2023 |
Electromagnetic detection method of ferRomagnetic steel wire rope 铁磁性钢丝绳电磁检测方法 |
China National Standards rR |
English PDF |
| GB/T 19699-2023 |
Ships and Offshore Technology Cargo Tank Pressure-Vacuum Valves and Flame ArRestors 船舶和海上技术 液货舱压力-真空阀和阻火装置 |
China National Standards rR |
English PDF |
| GB/T 40853.2-2023 |
High frequency inductive components Electrical characteristics and measurement methods Part 2: Rated curRent of inductors for DC-DC converters 高频感性元件 电特性及其测量方法 第2部分：DC-DC变换器用电感器额定电流 |
China National Standards rR |
English PDF |
| GB/T 30553-2023 |
High voltage direct curRent transmission based on voltage source converter 基于电压源换流器的高压直流输电 |
China National Standards rR |
English PDF |
| GB/T 43320-2023 |
Non-destructive testing of welds, ultrasonic testing, application of automatic phased arRay technology for thin-walled steel components 焊缝无损检测 超声检测 薄壁钢构件自动相控阵技术的应用 |
China National Standards rR |
English PDF |
| GB/T 26215-2023 |
Capacitors for converter valve damping and absorption circuits in high-voltage direct curRent transmission systems 高压直流输电系统换流阀阻尼吸收回路用电容器 |
China National Standards rR |
English PDF |
| GB/T 27651-2023 |
Classification and requirements for the use of anticorRosive wood 防腐木材的使用分类和要求 |
China National Standards rR |
English PDF |
| GB/T 22553-2023 |
Guidelines for assessing measurement uncertainty using estimates of repeatability, reproducibility and corRectness 利用重复性、再现性和正确度的估计值评定测量不确定度的指南 |
China National Standards rR |
English PDF |
| GB 1886.364-2022 |
National Food Safety Standard Food Additive BilberRy Red 食品安全国家标准 食品添加剂 越橘红 |
China National Standards rR |
English PDF |
| GB 1886.345-2021 |
National Food Safety Standard Food Additive MulberRy Red 食品安全国家标准 食品添加剂 桑椹红 |
China National Standards rR |
English PDF |
| GB/T 4333.2-2023 |
FerRosilicon Determination of phosphorus content Bismuth phosphorus molybdenum blue spectrophotometry 硅铁 磷含量的测定 铋磷钼蓝分光光度法 |
China National Standards rR |
English PDF |
| GB/T 43239-2023 |
Specifications for setting signs of urban comprehensive pipe corRidors 城市综合管廊标识设置规范 |
China National Standards rR |
English PDF |
| GB/T 43238-2023 |
General rules for field test requirements for radiation corRection of Chinese remote sensing satellites 中国遥感卫星辐射校正场外场试验要求 通则 |
China National Standards rR |
English PDF |
| GB/T 43226-2023 |
Single-event soft erRor time domain testing method for semiconductor integrated circuits used in aerospace applications 宇航用半导体集成电路单粒子软错误时域测试方法 |
China National Standards rR |
English PDF |
| GB/T 43162-2023 |
Quarantine and identification method of fruit fly in European cherRy 欧洲樱桃绕实蝇检疫鉴定方法 |
China National Standards rR |
English PDF |
| GB/T 43118-2023 |
CorRosion of metals and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances 金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法 |
China National Standards rR |
English PDF |
| GB/T 43058-2023 |
Photovoltaic module ammonia corRosion test 光伏组件氨腐蚀试验 |
China National Standards rR |
English PDF |
| GB/T 43019.7-2023 |
Determination of water vapor transmission rate of plastic films and sheets Part 7: Calcium corRosion method 塑料薄膜和薄片水蒸气透过率的测定 第7部分：钙腐蚀法 |
China National Standards rR |
English PDF |
| GB/T 33014.11-2023 |
Road vehicles - Test methods for immunity of electrical/electronic components to narRowband radiated electromagnetic energy - Part 11: Reverberation chamber method 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第11部分：混响室法 |
China National Standards rR |
English PDF |
| GB/T 32119-2023 |
Multilayer petrolatum coating corRosion control technology for marine steel structures 海洋钢制构筑物复层矿脂包覆腐蚀控制技术 |
China National Standards rR |
English PDF |
| GB/T 31819-2023 |
Technical Specifications for Chimney CorRosion Resistance after Liquid Fluorine Rubber Coating and Desulfurization 液体氟橡胶涂敷脱硫后烟囱耐蚀作业技术规范 |
China National Standards rR |
English PDF |
| GB/T 26949.17-2023 |
Industrial vehicles - Stability verification Part 17: Tractors, cargo and personnel carRiers 工业车辆 稳定性验证 第17部分：牵引车、货物及人员载运车 |
China National Standards rR |
English PDF |
| GB/T 19214.1-2023 |
Electrical accessories Residual curRent monitors (RCM) Part 1: Residual current monitors for household and similar purposes 电器附件 剩余电流监视器（RCM） 第1部分：家用和类似用途剩余电流监视器 |
China National Standards rR |
English PDF |
| GB/T 17410-2023 |
Organic heat carRier furnace 有机热载体炉 |
China National Standards rR |
English PDF |
| GB/T 1621-2023 |
Industrial ferRic chloride 工业氯化铁 |
China National Standards rR |
English PDF |
| GB/T 15166.2-2023 |
High voltage AC fuses Part 2: CurRent limiting fuses 高压交流熔断器 第2部分：限流熔断器 |
China National Standards rR |
English PDF |
| GB/T 13664-2023 |
Rigid polyvinyl chloride (PVC-U) pipes for low-pressure irRigation 低压灌溉用硬聚氯乙烯（PVC-U）管材 |
China National Standards rR |
English PDF |
| GB/T 12113-2023 |
Methods of measurement of touch curRent and protective conductor current 接触电流和保护导体电流的测量方法 |
China National Standards rR |
English PDF |
| GB/T 11260-2023 |
Eddy curRent testing method for round steel 圆钢涡流检测方法 |
China National Standards rR |
English PDF |
| GB/T 42858-2023 |
CorRosion-resistant alloy coiled tubing 耐蚀合金连续油管 |
China National Standards rR |
English PDF |
| GB/T 42654-2023 |
Test methods for seawater erosion corRosion of copper and copper alloys 铜及铜合金海水冲刷腐蚀试验方法 |
China National Standards rR |
English PDF |
| GB/T 42907-2023 |
Testing of non-equilibrium carRier recombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method 硅锭、硅块和硅片中非平衡载流子复合寿命的测试 非接触涡流感应法 |
China National Standards rR |
English PDF |
| GB/T 6616-2023 |
Testing of semiconductor wafer resistivity and semiconductor film sheet resistance non-contact eddy curRent method 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法 |
China National Standards rR |
English PDF |
| GB/T 1553-2023 |
Determination of minority carRier lifetime in silicon and germanium Photoconductivity decay method 硅和锗体内少数载流子寿命的测定 光电导衰减法 |
China National Standards rR |
English PDF |
| GB/T 42913-2023 |
CorRosion of metals and alloys Test methods for high-temperature corrosion of metallic materials embedded in salt, ash or other solids 金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法 |
China National Standards rR |
English PDF |
| GB/T 42912-2023 |
CorRosion of metals and alloys Test methods for high-temperature corrosion of metallic materials under static immersion in molten salts or other liquids 金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法 |
China National Standards rR |
English PDF |
| GB/T 42904-2023 |
CorRosion of metals and alloys Seawater pipeline dynamic corrosion test 金属和合金的腐蚀 海水管路动水腐蚀试验 |
China National Standards rR |
English PDF |
| GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferRomagnetic seamless and welded steel pipes 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards rR |
English PDF |
| GB/T 42672-2023 |
CorRosion of metals and alloys - Methods for monitoring environmental factors in surface seawater exposure tests 金属和合金的腐蚀 表层海水暴露试验环境因素监测方法 |
China National Standards rR |
English PDF |
| GB/T 42669-2023 |
CorRosion-resistant flat bulb steel for cargo tanks of crude oil tankers 原油船货油舱用耐腐蚀球扁钢 |
China National Standards rR |
English PDF |
| GB/T 42661-2023 |
CorRosion of metals and alloys Test method for stress corrosion susceptibility of steel bars in simulated marine environment 金属和合金的腐蚀 模拟海洋环境中钢筋应力腐蚀敏感性试验方法 |
China National Standards rR |
English PDF |
| GB/T 17899-2023 |
CorRosion of metals and alloys Potentiometric method for measuring the pitting corrosion potential of stainless steel in sodium chloride solution 金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法 |
China National Standards rR |
English PDF |
| GB/T 5776-2023 |
CorRosion of metals and alloys Guidelines for exposure and evaluation of metals and alloys in surface seawater 金属和合金的腐蚀 金属和合金在表层海水中暴露和评定的导则 |
China National Standards rR |
English PDF |
| GB/T 42812-2023 |
General Technical Specifications for Soil Improvement in Continuous Cropping BarRiers 连作障碍土壤改良通用技术规范 |
China National Standards rR |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corRosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards rR |
English PDF |
| GB/T 42924.1-2023 |
Plastics. Smoke generation. Determination of corRosiveness of combustion streams. Part 1: General terminology and applications. 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用 |
China National Standards rR |
English PDF |
| GB 25323-2023 |
Energy consumption quota per unit product of non-ferRous heavy metal smelting enterprises 有色重金属冶炼企业单位产品能源消耗限额 |
China National Standards rR |
English PDF |
| GB/T 17626.11-2023 |
Electromagnetic compatibility - Testing and measurement techniques - Part 11: Immunity tests for voltage dips, short interRuptions and voltage changes for equipment with input current less than or equal to 16 A per phase 电磁兼容 试验和测量技术 第11部分：对每相输入电流小于或等于16 A设备的电压暂降、短时中断和电压变化抗扰度试验 |
China National Standards rR |
English PDF |
| GB/T 12604.13-2023 |
Non-destructive testing - Terminology - Part 13: ArRay ultrasonic testing 无损检测 术语 第13部分：阵列超声检测 |
China National Standards rR |
English PDF |
| GB/T 22640-2023 |
Test method for evaluation of stress corRosion susceptibility of aluminum alloy 铝合金应力腐蚀敏感性评价试验方法 |
China National Standards rR |
English PDF |
| GB/T 7998-2023 |
Evaluation method of intergranular corRosion susceptibility of aluminum alloy 铝合金晶间腐蚀敏感性评价方法 |
China National Standards rR |
English PDF |
| GB/T 42784.1-2023 |
Rough terRain forklifts - Test methods for verification of visibility - Part 1: Telehandlers 越野叉车 验证视野的试验方法 第1部分：伸缩臂式叉车 |
China National Standards rR |
English PDF |
| GB/T 22582-2023 |
Power Capacitor Low Voltage Power Factor CorRection Device 电力电容器 低压功率因数校正装置 |
China National Standards rR |
English PDF |
| GB/T 42544-2023 |
CorRosion evaluation of aluminum and aluminum alloy anodic oxidation film and organic polymer film - grid method 铝及铝合金阳极氧化膜及有机聚合物膜的腐蚀评定 栅格法 |
China National Standards rR |
English PDF |
| GB/T 42514-2023 |
CorRosion assessment of aluminum and aluminum alloy anodic oxidation film and organic polymer film - chart method 铝及铝合金阳极氧化膜及有机聚合物膜的腐蚀评定 图表法 |
China National Standards rR |
English PDF |
| GB/Z 42533-2023 |
Hydraulic transmission system Theoretical corRelation method between the cleanliness of the system and the cleanliness of the components constituting the system and the degree of oil pollution 液压传动 系统 系统清洁度与构成该系统的元件清洁度和油液污染度理论关联法 |
China National Standards rR |
English PDF |
| GB/T 10827.6-2023 |
Industrial vehicles - Safety requirements and verification - Part 6: Goods and personnel carRiers 工业车辆 安全要求和验证 第6部分：货物及人员载运车 |
China National Standards rR |
English PDF |
| GB/T 35205.6-2023 |
Rough terRain forklifts - Safety requirements and verification - Part 6: Inclined cab 越野叉车 安全要求及验证 第6部分：倾斜式司机室 |
China National Standards rR |
English PDF |
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