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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 8464-2023 |
Iron, copper and stainless steel tHReaded connection valves 铁制、铜制和不锈钢制螺纹连接阀门 |
China National Standards HR |
 English PDF |
| GB/T 41734.7-2023 |
Radio frequency identification of animals - Part 7: SyncHRonization between GB/T 22334 identification systems 动物射频识别 第7部分：GB/T 22334识别系统间的同步 |
China National Standards HR |
English PDF |
| GB/T 22769-2023 |
BatHRoom electric heater (bathroom heater) 浴室电加热器具(浴霸) |
China National Standards HR |
English PDF |
| GB/T 42357-2023 |
Water-insoluble dyes - Determination of purity - Liquid cHRomatography 非水溶性染料 纯度的测定 液相色谱法 |
China National Standards HR |
English PDF |
| GB/T 15544.1-2023 |
Calculation of short-circuit current in tHRee-phase AC system Part 1: Current calculation 三相交流系统短路电流计算 第1部分：电流计算 |
China National Standards HR |
English PDF |
| GB/T 42425-2023 |
Determination of functional components caprylylsalicylic acid, phenylethylresorcinol and ferulic acid in cosmetics by high performance liquid cHRomatography 化妆品中功效组分辛酰水杨酸、苯乙基间苯二酚、阿魏酸的测定 高效液相色谱法 |
China National Standards HR |
English PDF |
| GB/T 42404-2023 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Timing and syncHRonization for time-sensitive applications in bridging local area networks 信息技术 系统间远程通信和信息交换 局域网和城域网 桥接局域网用时间敏感应用的定时和同步 |
China National Standards HR |
English PDF |
| GB/T 42424-2023 |
Determination of 11 permitted hair dyes including 5-amino-6-chloro-o-cresol in hair dye products by liquid cHRomatography-mass spectrometry 染发产品中5-氨基-6-氯-邻甲酚等11种准用染发剂的测定 液相色谱质谱法 |
China National Standards HR |
English PDF |
| GB/T 42462-2023 |
Guidelines for Confirmation of CHRomatographic Analysis Results of Cosmetics 化妆品色谱分析结果确认准则 |
China National Standards HR |
English PDF |
| GB/T 42423-2023 |
Determination of dichlorobenzyl alcohol and chlorphenesin in cosmetics - High performance liquid cHRomatography 化妆品中二氯苯甲醇和氯苯甘醚的测定 高效液相色谱法 |
China National Standards HR |
English PDF |
| GB/T 27894.3-2023 |
Natural gas - Determination of composition and calculation of associated uncertainties by gas cHRomatography - Part 3: Precision and bias 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差 |
China National Standards HR |
English PDF |
| GB/T 14151-2022 |
General rules for the quality of canned edible musHRooms 食用菌罐头质量通则 |
China National Standards HR |
English PDF |
| GB/T 41647-2022 |
Polyolefin hose for heat-sHRinkable medium-pressure joints 热收缩中压接头用聚烯烃软管 |
China National Standards HR |
English PDF |
| GB/T 7717.12-2022 |
Acrylonitrile for industrial use - Part 12: Determination of purity and impurity content - Gas cHRomatography 工业用丙烯腈 第12部分：纯度及杂质含量的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 32250.3-2022 |
Agricultural and forestry machinery - Testing of in-use sprayers - Part 3: Sprayers for sHRub and tree crops 农林机械 在用喷雾机的检测 第3部分：灌木与乔木作物用喷雾机 |
China National Standards HR |
English PDF |
| GB/T 41525-2022 |
Determination of mobile hexavalent cHRomium in toy materials - Ion chromatography 玩具材料中可迁移六价铬的测定 离子色谱法 |
China National Standards HR |
English PDF |
| GB/T 41524-2022 |
Determination of short-chain chlorinated paraffins in toy materials by gas cHRomatography-mass spectrometry 玩具材料中短链氯化石蜡含量的测定 气相色谱-质谱联用法 |
China National Standards HR |
English PDF |
| GB/T 41522-2022 |
THRee detection methods of canine disease virus gene chip 三种犬病病毒基因芯片检测方法 |
China National Standards HR |
English PDF |
| GB/T 23497-2022 |
General rules for the quality of sHRedded squid 鱿鱼丝质量通则 |
China National Standards HR |
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 HR |
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 HR |
English PDF |
| GB/T 41489-2022 |
Plastics polyamide determination by gas cHRomatography ε- Caprolactam and ω- Dodecalactam 塑料 聚酰胺 气相色谱法测定ε-己内酰胺和ω-十二内酰胺 |
China National Standards HR |
English PDF |
| GB/T 41457-2022 |
Guide for the selection of the confidence level of the solar proton fluence and its statistical model in geosyncHRonous orbit in space environment 空间环境 地球同步轨道太阳质子注量及其统计模型置信度选择指南 |
China National Standards HR |
English PDF |
| GB/T 41701-2022 |
Electronic cigarette liquid -- Determination of nicotine, propylene glycol and glycerol -- Gas cHRomatographic method 电子烟烟液 烟碱、丙二醇和丙三醇的测定 气相色谱法 |
China National Standards HR |
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 HR |
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 HR |
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 HR |
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 HR |
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 HR |
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 HR |
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 HR |
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 HR |
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 HR |
English PDF |
| GB/T 5796.4-2022 |
Trapezoidal screw tHReads—Part 4: Tolerances 梯形螺纹 第4部分：公差 |
China National Standards HR |
English PDF |
| GB/T 5796.3-2022 |
Trapezoidal screw tHReads—Part 3: Basic dimensions 梯形螺纹 第3部分：基本尺寸 |
China National Standards HR |
English PDF |
| GB/T 5796.2-2022 |
Trapezoidal screw tHReads—Part 2: General plan 梯形螺纹 第2部分：直径与螺距系列 |
China National Standards HR |
English PDF |
| GB/T 5796.1-2022 |
Trapezoidal screw tHReads—Part 1: Profiles 梯形螺纹 第1部分：牙型 |
China National Standards HR |
English PDF |
| GB/T 42113-2022 |
Determination of cyanogenic glucosides in agricultural products by liquid cHRomatography-tandem mass spectrometry 农产品中生氰糖苷的测定 液相色谱-串联质谱法 |
China National Standards HR |
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 HR |
English PDF |
| GB/T 42164-2022 |
Leather - Chemical tests - Determination of hexavalent cHRomium content under heat aging conditions 皮革 化学试验 热老化条件下六价铬含量的测定 |
China National Standards HR |
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 HR |
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 HR |
English PDF |
| GB/T 13957-2022 |
Technical conditions of basic series of large tHRee-phase asynchronous motors 大型三相异步电动机基本系列技术条件 |
China National Standards HR |
English PDF |
| GB/T 41950-2022 |
Metallic coatings Zinc and zinc alloy electroplating with hexavalent cHRomium-free treatment on steel 金属覆盖层 钢铁上经过无六价铬处理的锌和锌合金电镀层 |
China National Standards HR |
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 HR |
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 HR |
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 HR |
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 HR |
English PDF |
| GB/T 41953-2022 |
Paints and varnishes - Determination of moisture content in coatings - Gas cHRomatography 色漆和清漆 涂料中水分含量的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 42179-2022 |
MJ THRead Dodecagonal Spline Self-Locking Nuts for Aerospace 航空航天用MJ螺纹十二角花键自锁螺母 |
China National Standards HR |
English PDF |
| GB/T 42180-2022 |
A286 MJ Long THRead Dodecagon Bolts for Aerospace 航空航天用A286 MJ长螺纹十二角螺栓 |
China National Standards HR |
English PDF |
| GB/T 42094-2022 |
Swimming self-locking nuts for aerospace with MJ tHRead double lug support plate with countersunk head socket 航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母 |
China National Standards HR |
English PDF |
| GB/T 42095-2022 |
Swimming self-aligning self-locking nuts for MJ tHRead double-ear brackets for aerospace 航空航天用MJ螺纹双耳托板游动自调心自锁螺母 |
China National Standards HR |
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 HR |
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 HR |
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 HR |
English PDF |
| GB/T 41946-2022 |
Rubber - Determination of total sulfur content - Ion cHRomatography 橡胶 全硫含量的测定 离子色谱法 |
China National Standards HR |
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 HR |
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 HR |
English PDF |
| GB/T 42276-2022 |
Determination of Fluoride and Chloride Contents in Silicon Nitride Powder - Ion CHRomatography 氮化硅粉体中氟离子和氯离子含量的测定 离子色谱法 |
China National Standards HR |
English PDF |
| GB/T 42175-2022 |
Determination of copper, lead, zinc, cadmium and cHRomium in drilling mud and drilling cuttings for offshore oil exploration and development Microwave digestion-inductively coupled plasma mass spectrometry 海洋石油勘探开发钻井泥浆和钻屑中铜、铅、锌、镉、铬的测定 微波消解-电感耦合等离子体质谱法 |
China National Standards HR |
English PDF |
| GB/T 11546.2-2022 |
Plastics - Determination of creep properties - Part 2: THRee-point bending creep 塑料 蠕变性能的测定 第2部分:三点弯曲蠕变 |
China National Standards HR |
English PDF |
| GB/T 9253-2022 |
Oil and Gas Industry Machining, Measurement and Inspection of Casing, Tubing and Line Pipe THReads 石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验 |
China National Standards HR |
English PDF |
| GB/T 42238-2022 |
Surfactants - Determination of free propylene oxide in propylene oxide polymeric surfactants - Gas cHRomatography 表面活性剂 环氧丙烷聚合型表面活性剂中游离环氧丙烷的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 41899-2022 |
General rules for the quality of coated tin-plated or cHRome-plated steel sheets for food containers 食品容器用涂覆镀锡或镀铬薄钢板质量通则 |
China National Standards HR |
English PDF |
| GB/T 22366-2022 |
Sensory analysis - Methodology - General guidelines for the determination of smell, taste and flavor perception tHResholds using the three-point forced choice method (3-AFC) 感官分析 方法学 采用三点强迫选择法（3-AFC）测定嗅觉、味觉和风味觉察阈值的一般导则 |
China National Standards HR |
English PDF |
| GB/T 25068.3-2022 |
Information technology Security techniques Network security Part 3: THReats, design techniques and controls for network access scenarios 信息技术 安全技术 网络安全 第3部分：面向网络接入场景的威胁、设计技术和控制 |
China National Standards HR |
English PDF |
| GB/T 26866-2022 |
Testing specification for power time syncHRonization system 电力时间同步系统检测规范 |
China National Standards HR |
English PDF |
| GB/T 9797-2022 |
Metallic and other inorganic coatings Nickel, nickel + cHRomium, copper + nickel and copper + nickel + chromium plating 金属及其他无机覆盖层 镍、镍+铬、铜+镍和铜+镍+铬电镀层 |
China National Standards HR |
English PDF |
| GB/T 41719-2022 |
Heat SHRinkable Oil Separator 热收缩隔油管 |
China National Standards HR |
English PDF |
| GB/T 41720-2022 |
Heat SHRink Chlorinated Polyolefin Tubing 热收缩氯化聚烯烃管 |
China National Standards HR |
English PDF |
| GB/T 42065-2022 |
Green product evaluation Kitchen and batHRoom hardware products 绿色产品评价 厨卫五金产品 |
China National Standards HR |
English PDF |
| GB/T 41683-2022 |
Determination of the banned substance colchicine and its derivative colcemid in cosmetics by liquid cHRomatography-tandem mass spectrometry 化妆品中禁用物质秋水仙碱及其衍生物秋水仙胺的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB/T 41685-2022 |
THReshold values of cadmium, lead, chromium, mercury and arsenic in soil for safe production of wheat 小麦安全生产的土壤镉、铅、铬、汞、砷阈值 |
China National Standards HR |
English PDF |
| GB/T 41710-2022 |
Determination of banned substances lincomycin and clindamycin in cosmetics by liquid cHRomatography-tandem mass spectrometry 化妆品中禁用物质林可霉素和克林霉素的测定 液相色谱-串联质谱法 |
China National Standards HR |
English PDF |
| GB/T 41764-2022 |
Determination of photoinitiator content in radiation-curing coatings - Gas cHRomatography-mass spectrometry 辐射固化涂料中光引发剂含量的测定 气相色谱-质谱联用法 |
China National Standards HR |
English PDF |
| GB/T 3656-2022 |
THRowing measurement method of coercive force of electromagnetic pure iron and soft magnetic alloy 电磁纯铁及软磁合金矫顽力的抛移测量方法 |
China National Standards HR |
English PDF |
| GB/T 41872-2022 |
Heat exchangers used in refrigeration systems and heat pumps—Temperature, pressure and velocity tHRee-field synergy performance test and evaluation method 制冷系统及热泵用换热器 温度、压力和速度三场协同的性能测试和评价方法 |
China National Standards HR |
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 HR |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of tHRough-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards HR |
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 HR |
English PDF |
| GB/T 40462-2021 |
Determination of 19 veterinary medicines in organic fertilizer—Liquid cHRomatography-tandem mass spectrometry 有机肥料中19种兽药残留量的测定 液相色谱串联质谱法 |
China National Standards HR |
English PDF |
| GB/T 40460-2021 |
Determination of plant growth regulators in fertilizers—Gas cHRomatography 肥料中植物生长调节剂的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 40459-2021 |
Qualitative screening of multi plant growth regulators in fertilizers—Liquid cHRomatography-tandem mass spectrometry method 肥料中多种植物生长调节剂的定性筛选 液相色谱-质谱联用法 |
China National Standards HR |
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 HR |
English PDF |
| GB/T 40395-2021 |
Determination of ammonium in methanol for industrial use—Ion cHRomatography 工业用甲醇中铵离子的测定 离子色谱法 |
China National Standards HR |
English PDF |
| GB/T 40394-2021 |
Determination of trace trimethylamine in methanol for industrial use—Gas cHRomatography-mass spectrometry 工业用甲醇中痕量三甲胺含量的测定 气相色谱质谱联用法 |
China National Standards HR |
English PDF |
| GB/T 40369-2021 |
General rules for determination of immunocHRomatographic test strip 免疫层析试纸条检测通则 |
China National Standards HR |
English PDF |
| GB/T 40348-2021 |
Determination of capsaicinoid in plant derived products—Liquid cHRomatography-tandem mass spectrometry 植物源产品中辣椒素类物质的测定 液相色谱-质谱/质谱法 |
China National Standards HR |
English PDF |
| GB/T 6017-2021 |
Determination of purity and hydrocarbon impurities of butadiene for industrial use—Gas cHRomatographic method 工业用丁二烯纯度及烃类杂质的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 6015-2021 |
Determination of trace dimer and residual extraction agent of butadiene for industrial use—Gas cHRomatographic method 工业用丁二烯中微量二聚物和残留抽提剂的测定 气相色谱法 |
China National Standards HR |
English PDF |
| GB/T 5687.13-2021 |
FerrocHRomium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards HR |
English PDF |
| GB/T 40500-2021 |
Determination of total aromatics composition in aviation fuels—Gas cHRomatography 喷气燃料中芳烃总量的测定 气相色谱法 |
China National Standards HR |
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 HR |
English PDF |
| GB/T 40493-2021 |
Determination of lead, cadmium, cHRomium and mercury content in the finishing material of wood-based panel 人造板饰面材料中铅、镉、铬、汞重金属元素含量测定 |
China National Standards HR |
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 HR |
English PDF |
| GB/T 40481-2021 |
Dimensions and performance requirements of general-purpose slip sheet pallets for tHRough transit of goods 联运通用滑板托盘尺寸及性能要求 |
China National Standards HR |
English PDF |
| GB/T 40139-2021 |
Measuring method for surface areas of materials—THRee dimensional area measurement base on hyperspectral imaging 材料表面积的测量 高光谱成像三维面积测量法 |
China National Standards HR |
English PDF |
| GB/T 40294-2021 |
Methods for determining electrically excited syncHRonous machine quantities from tests 确定电励磁同步电机参数的试验方法 |
China National Standards HR |
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 HR |
English PDF |
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