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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 535-2020 |
Fertilizer Grade Ammonium SuLFate 肥料级硫酸铵 |
China National Standards LF |
 English PDF |
| GB/T 42098-2022 |
Thin SeLF-Locking Nuts with Lug Plates for Aerospace 航空航天用单耳托板薄自锁螺母 |
China National Standards LF |
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 LF |
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 LF |
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 LF |
English PDF |
| GB/T 42242-2022 |
Space environment Radiation effects assessment of commercial off-the-sheLF (COTS) devices for low-orbit satellites 空间环境 用于低轨道卫星的商业现货（COTS）器件的辐射效应评估 |
China National Standards LF |
English PDF |
| GB/T 42168.1-2022 |
Condoms—Guidelines for clinical research—Part 1: SeLF-reported clinical functional studies of male condoms 避孕套 临床研究指南 第1部分：男用避孕套基于自我报告的临床功能研究 |
China National Standards LF |
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 LF |
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 LF |
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 LF |
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 LF |
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 LF |
English PDF |
| GB/T 11987-2022 |
Surfactants - Industrial alkane suLFonates - Determination of total alkane sulfonate content 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定 |
China National Standards LF |
English PDF |
| GB/T 15963-2022 |
Sodium dodecyl suLFate 十二烷基硫酸钠 |
China National Standards LF |
English PDF |
| GB/T 13529-2022 |
Sodium Ethoxylated Alkyl SuLFate 乙氧基化烷基硫酸钠 |
China National Standards LF |
English PDF |
| GB/T 42011-2022 |
Laboratory Animals General WeLFare 实验动物 福利通则 |
China National Standards LF |
English PDF |
| GB/T 20200-2022 |
Sodium α-alkenyl suLFonate α-烯基磺酸钠 |
China National Standards LF |
English PDF |
| GB/T 42174-2022 |
General Requirements for Social Work Services of Child WeLFare Institutions 儿童福利机构社会工作 服务通用要求 |
China National Standards LF |
English PDF |
| GB/T 42194-2022 |
Social Work in Child WeLFare Agencies Terminology 儿童福利机构社会工作 术语 |
China National Standards LF |
English PDF |
| GB 42302-2022 |
Respiratory Protection SeLF-priming filter escape respirator 呼吸防护 自吸过滤式逃生呼吸器 |
China National Standards LF |
English PDF |
| GB 2890-2022 |
Respiratory protection seLF-priming filter gas mask 呼吸防护 自吸过滤式防毒面具 |
China National Standards LF |
English PDF |
| GB/T 41711-2022 |
Determination of acid resistance, suLFur resistance and salt resistance of coatings on the inner wall of food metal containers 食品金属容器内壁涂覆层抗酸性、抗硫性、抗盐性的测定 |
China National Standards LF |
English PDF |
| GB/T 12085.20-2022 |
Optics and photonics - Environmental test methods - Part 20: Humid air containing suLFur dioxide, hydrogen sulfide 光学和光子学 环境试验方法 第20部分:含二氧化硫、硫化氢的湿空气 |
China National Standards LF |
English PDF |
| GB/T 15246-2022 |
Microbeam Analysis Electron Probe Quantitative Analysis of SuLFide Minerals 微束分析 硫化物矿物的电子探针定量分析方法 |
China National Standards LF |
English PDF |
| GB/T 41881-2022 |
Electronic grade suLFuric acid 电子级硫酸 |
China National Standards LF |
English PDF |
| GB/T 17934.4-2022 |
Printing technology - Process control of haLFtone color separation plates, proofs and production prints - Part 4: Publishing gravure printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第4部分：出版凹印 |
China National Standards LF |
English PDF |
| GB/T 8039-2022 |
Determination method of total suLFur content in coking benzene products 焦化苯类产品全硫含量的测定方法 |
China National Standards LF |
English PDF |
| GB/T 41761-2022 |
Technical requirements for the whole life cycle of corrosion-resistant materials in wet desuLFurization system 湿法脱硫系统耐蚀材料全生命周期技术要求 |
China National Standards LF |
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 LF |
English PDF |
| GB/T 42071-2022 |
WeLFare guidelines for culling animals in disease control 疫病控制中扑杀动物的福利准则 |
China National Standards LF |
English PDF |
| GB/T 41514-2022 |
Steel structure sheLF use safety and evaluation specification 钢结构货架使用安全与评估规范 |
China National Standards LF |
English PDF |
| GB/T 41603.2-2022 |
SeLF-propelled agricultural machinery - Stability evaluation - Part 2: Determination and test procedures for static stability 自走式农业机械 稳定性评价 第2部分：静态稳定性的测定与试验程序 |
China National Standards LF |
English PDF |
| GB/T 41603.1-2022 |
SeLF-propelled agricultural machinery - Stability assessment - Part 1: Principles 自走式农业机械 稳定性评价 第1部分：原则 |
China National Standards LF |
English PDF |
| GB/T 26523-2022 |
Refined cobalt suLFate 精制硫酸钴 |
China National Standards LF |
English PDF |
| GB/T 41461-2022 |
Service requirements of seLF-service bank outlets 自助银行网点服务要求 |
China National Standards LF |
English PDF |
| GB/T 41416-2022 |
Textiles α- Determination of bromocinnamaldehyde and 1,3-propane suLFonic acid lactone 纺织品 α-溴代肉桂醛和1,3-丙烷磺酸内酯的测定 |
China National Standards LF |
English PDF |
| GB/T 25141-2022 |
SeLF-priming rotodynamic pumps 自吸式回转动力泵 |
China National Standards LF |
English PDF |
| GB/T 41321-2022 |
Test method for stiffness of seLF-supporting run-flat tires 自体支撑型缺气保用轮胎刚度试验方法 |
China National Standards LF |
English PDF |
| GB/T 30196-2022 |
SeLF-supporting run-flat tires 自体支撑型缺气保用轮胎 |
China National Standards LF |
English PDF |
| GB/T 41107.2-2021 |
Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: SeLF-restraint tests 金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分：自拘束试验 |
China National Standards LF |
English PDF |
| GB/T 10827.2-2021 |
Industrial trucks -- Safety requirements and verification -- Part 2: SeLF-propelled variable-reach trucks 工业车辆? 安全要求和验证? 第2部分：自行式伸缩臂式叉车 |
China National Standards LF |
English PDF |
| GB/T 41067-2021 |
Nanotechnologies -- Determination of suLFur, fluorine, chlorine and bromine content in graphene related powder -- Combustion ion chromatography method 纳米技术 石墨烯粉体中硫、氟、氯、溴含量的测定 燃烧离子色谱法 |
China National Standards LF |
English PDF |
| GB/T 41027-2021 |
Aluminum alloy MJ thread with small flange blind hole seLF locking insert for aviation 航空用MJ螺纹铝合金带小凸缘盲孔自锁镶嵌件 |
China National Standards LF |
English PDF |
| GB/T 17934.5-2021 |
Graphic technology—Process control for the production of haLF-tone colour separations, proofs and production prints—Part 5:Screen printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分：网版印刷 |
China National Standards LF |
English PDF |
| GB/T 17934.3-2021 |
Graphic technology -- Process control for the production of haLF-tone colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分：新闻纸冷固型平版胶印 |
China National Standards LF |
English PDF |
| GB/T 35212.3-2021 |
Analysis and evaluation methods of gas and solution and desuLFurization decarbonization and sulfur recovery for natural gas treating plant—Part 3: Technical requirements and analysis evaluation methods for sulfur recovery and tail gas catalysts 天然气处理厂气体及溶液分析与脱硫、脱碳及硫磺回收分析评价方法 第3部分：硫磺回收及尾气处理催化剂技术要求及分析评价方法 |
China National Standards LF |
English PDF |
| GB/T 40897-2021 |
Determination of alkali suLFides and alkaline earth sulfides in cosmetics—Methylene blue spectrophotometric method 化妆品中碱金属硫化物和碱土金属硫化物的测定 亚甲基蓝分光光度法 |
China National Standards LF |
English PDF |
| GB/T 10827.1-2014 |
Industrial trucks—Safety requirements and verification—Part 1:SeLF-propelled industrial trucks, other than driverless trucks,variable-reach trucks and burden-carrier trucks 工业车辆 安全要求和验证 第1部分：自行式工业车辆（除无人驾驶车辆、伸缩臂式叉车和载运车） |
China National Standards LF |
English PDF |
| GB/T 40723-2021 |
Rubber—Determination the contents of total suLFur and total nitrogen — Automatic analyser method 橡胶 总硫、总氮含量的测定 自动分析仪法 |
China National Standards LF |
English PDF |
| GB/T 9142-2021 |
Specification of plastic-steel bilayer seLF-lubricating materials—Part 1：Running-in layer with modified PTFE tape 建筑施工机械与设备 混凝土搅拌机 |
China National Standards LF |
English PDF |
| GB/T 10457-2021 |
General requirement of plastic seLF-cling wrap film for keeping food fresh 食品用塑料自粘保鲜膜质量通则 |
China National Standards LF |
English PDF |
| GB/T 11060.10-2021 |
Natural gas—Determination of suLFur compounds—Part 10: Determination of sulfur compounds using gas chromatography method 天然气 含硫化合物的测定 第10部分：用气相色谱法测定硫化合物 |
China National Standards LF |
English PDF |
| GB/T 19634-2021 |
In vitro diagnostic test systems—General technical requirements for blood-glucose monitoring systems for seLF-testing 体外诊断检验系统 自测用血糖监测系统通用技术条件 |
China National Standards LF |
English PDF |
| GB/T 40559-2021 |
Lithium ion cells and batteries used in seLF-balancing vehicle—Safety requirements 平衡车用锂离子电池和电池组 安全要求 |
China National Standards LF |
English PDF |
| GB/T 40479-2021 |
Dimensions and performance requirements of general-purpose haLF pallets 通用半托盘尺寸及性能要求 |
China National Standards LF |
English PDF |
| GB/T 40795.1-2021 |
Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous suLFate titration method 镧铈金属及其化合物化学分析方法 第1部分：铈量的测定 硫酸亚铁铵滴定法 |
China National Standards LF |
English PDF |
| GB/T 40309-2021 |
Electrical seLF-balancing vehicle—Electromagnetic compatibility—Emission and immunity requirements 电动平衡车 电磁兼容 发射和抗扰度要求 |
China National Standards LF |
English PDF |
| GB/T 28907-2021 |
SuLFuric acid dew-point corrosion resistance steel plate and strip 耐硫酸露点腐蚀钢板和钢带 |
China National Standards LF |
English PDF |
| GB/T 26519.3-2021 |
PersuLFate for industrial use—Part 3:Ammonium persulfate for industrial use 工业过硫酸盐 第3部分：工业过硫酸铵 |
China National Standards LF |
English PDF |
| GB/T 26519.2-2021 |
PersuLFate for industrial use—Part 2:Potassium persulfate for industrial use 工业过硫酸盐 第2部分：工业过硫酸钾 |
China National Standards LF |
English PDF |
| GB/T 26519.1-2021 |
PersuLFate for industrial use—Part 1:Sodium persulfate for industrial use 工业过硫酸盐 第1部分：工业过硫酸钠 |
China National Standards LF |
English PDF |
| GB/T 23940-2021 |
Analytical methods of persuLFate products for industrial use 工业过硫酸盐产品的分析方法 |
China National Standards LF |
English PDF |
| GB/T 15899-2021 |
Chemical reagent—Manganese suLFate monohydrate 化学试剂 一水合硫酸锰（硫酸锰） |
China National Standards LF |
English PDF |
| GB/T 15224.2-2021 |
Classification for quality of coal—Part 2: SuLFur content 煤炭质量分级 第2部分：硫分 |
China National Standards LF |
English PDF |
| GB/T 1615-2021 |
Carbon disuLFide for industrial use 工业二硫化碳 |
China National Standards LF |
English PDF |
| GB/T 40128-2021 |
Surface chemical analysis—Atomic force microscopy—Test method for thickness of the two-dimensional layered molybdenum disuLFide nanosheets 表面化学分析 原子力显微术 二硫化钼片层材料厚度测量方法 |
China National Standards LF |
English PDF |
| GB/T 40111-2021 |
Standard test method for fluorine,chlorine and suLFur in petroleum products—Combustion-ion chromatography 石油产品中氟、氯和硫含量的测定 燃烧-离子色谱法 |
China National Standards LF |
English PDF |
| GB/T 17934.8-2021 |
Graphic technology—Process control for the production of haLF-tone colour separations, proof and production prints—Part 8:Validation print processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第8部分：直接使用数字数据的验证印刷品制作过程 |
China National Standards LF |
English PDF |
| GB/T 17934.7-2021 |
Graphic technology—Process control for the production of haLF-tone colour separations,proof and production prints—Part 7:Proofing processes working directly from digital data 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第7部分：直接使用数字数据的打样过程 |
China National Standards LF |
English PDF |
| GB/T 17934.2-2021 |
Graphic technology—Process control for the production of haLF-tone colour separations,proof and production prints—Part 2:Offset lithographic processes 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第2部分：平版胶印 |
China National Standards LF |
English PDF |
| GB/T 17934.1-2021 |
Graphic technology-Process control for the production of haLF-tone colour separations，proof and production prints-Part 1:Parameters and measurement methods 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第1部分：参数与测量方法 |
China National Standards LF |
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 LF |
English PDF |
| GB/T 39769-2021 |
Determination of forms of suLFur in coke 焦炭中各种形态硫的测定方法 |
China National Standards LF |
English PDF |
| GB/T 7308.3-2021 |
Plain bearings—Thin-walled haLF bearings with or without flange—Part 3: Measurement of peripheral length 滑动轴承 有法兰或无法兰薄壁轴瓦 第3部分:周长测量 |
China National Standards LF |
English PDF |
| GB/T 7308.2-2021 |
Plain bearings—Thin-walled haLF bearings with or without flange—Part 2:Measurement of wall thickness and flange thickness 滑动轴承 有法兰或无法兰薄壁轴瓦 第2部分:轴瓦壁厚和法兰厚度测量 |
China National Standards LF |
English PDF |
| GB/T 7308.1-2021 |
Plain bearings—Thin-walled haLF bearings with or without flange—Part 1：Tolerances, design features and methods of test 滑动轴承 有法兰或无法兰薄壁轴瓦 第1部分:公差、结构要素和检验方法 |
China National Standards LF |
English PDF |
| GB/T 39656-2020 |
Technical requirements for dredging system design of seLF-propelled trailing suction hopper dredger 自航耙吸挖泥船疏浚系统设计技术要求 |
China National Standards LF |
English PDF |
| GB 23200.77-2016 |
National food safety standards—Determination of haLFenprox residue in foods 食品安全国家标准 食品中苄螨醚残留量的检测方法 |
China National Standards LF |
English PDF |
| GB 23200.44-2016 |
National food safety standards—Determination of carbon disuLFide、carbon tetrachloride in cereals 食品安全国家标准 粮谷中二硫化碳、四氯化碳、二溴乙烷残留量的检测方法 |
China National Standards LF |
English PDF |
| GB 23200.11-2016 |
National food safety standards—Determination of 413 pesticides and related chemicals residues in mulberry twig, honeysuckle, barbary woLFberry fruitand lotus leaf Liqulid chromatography- mass spectrometry 食品安全国家标准 桑枝、金银花、枸杞子和荷叶中413种农药及相关化学品残留量的测定 液相色谱-质谱法 |
China National Standards LF |
English PDF |
| GB 23200.10-2016 |
National food safety standards—Determination of 488 pesticides and related chemicals residues in mulberry twig, honeysuckle, barbary woLFberry fruit and lotus leaf Gas chromatography-mass spectrometry 食品安全国家标准 桑枝、金银花、枸杞子和荷叶中488种农药及相关化学品残留量的测定 气相色谱-质谱法 |
China National Standards LF |
English PDF |
| GB/T 39305-2020 |
Reclaimed water quality—Determination of fluoride,chloride,nitrite,nitrate,suLFate—Ion chromatography 再生水水质 氟、氯、亚硝酸根、硝酸根、硫酸根的测定 离子色谱法 |
China National Standards LF |
English PDF |
| GB/T 39284-2020 |
Treatment and disposal method for filter sludge from magnesium suLFate production process 硫酸镁生产滤泥的处理处置方法 |
China National Standards LF |
English PDF |
| GB/T 29401-2020 |
SuLFur coated urea (SCU) 硫包衣尿素 |
China National Standards LF |
English PDF |
| GB/T 23937-2020 |
Sodium hydrosuLFide for industrial use 工业硫氢化钠 |
China National Standards LF |
English PDF |
| GB/T 8184-2020 |
Rhodium（Ⅲ） suLFate 硫酸铑 |
China National Standards LF |
English PDF |
| GB 5009.261-2016 |
National food safety standard - Determination of neurotoxic shelLFish poisons in shellfish 食品安全国家标准 贝类中神经性贝类毒素的测定 |
China National Standards LF |
English PDF |
| GB/T 39521-2020 |
Tractors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and seLF-propelled machines—Safety requirements 农业拖拉机和机械 拖拉机和自走式机械的自动导航系统 安全要求 |
China National Standards LF |
English PDF |
| GB/T 39138.1-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1：Determination of gold content—Potentiometric titration using ferrous suLFate 金镍铬铁硅硼合金化学分析方法 第1部分：金含量的测定 硫酸亚铁电位滴定法 |
China National Standards LF |
English PDF |
| GB/T 39142.1-2020 |
Specification of plastic-steel bilayer seLF-lubricating materials—Part 1：Running-in layer with modified PTFE tape 塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材 |
China National Standards LF |
English PDF |
| GB/T 19206-2020 |
Requirements and test methods for organic suLFur compounds used as odorants for natural gas 天然气用有机硫化合物加臭剂的要求和测试方法 |
China National Standards LF |
English PDF |
| GB/T 11060.8-2020 |
Natural gas—Determination of suLFur compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分：用紫外荧光光度法测定总硫含量 |
China National Standards LF |
English PDF |
| GB/T 38943.3-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related components and systems—Part 3:Particular requirements for seLF-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards LF |
English PDF |
| GB/T 8704.6-2020 |
Ferrovanadium—Determination of silicon content—The suLFuric acid dehydration gralimetric method and the silicomolybdic blue photometric method 钒铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards LF |
English PDF |
| GB/T 8704.5-2020 |
Ferrovanadium—Determination of vanadium content—The ammonium ferrous suLFate titrimetric method and the potentiometric titrimetric method 钒铁 钒含量的测定 硫酸亚铁铵滴定法和电位滴定法 |
China National Standards LF |
English PDF |
| GB/T 38732-2020 |
Surface active agents—Test methods of technical alkane suLFonates 表面活性剂 工业烷基磺酸盐试验方法 |
China National Standards LF |
English PDF |
| GB/T 31396.3-2020 |
Machine tools—Dimensions and geometric tests for seLF-centring chucks with two-piece jaws—Part 3:Power-operated chucks with serrated jaws 机床 分离爪自定心卡盘尺寸和几何精度检验 第3部分：梳齿配合型动力卡盘 |
China National Standards LF |
English PDF |
| GB/T 6324.10-2020 |
Test method of organic chemical products—Part 10: Determination of trace suLFur in organic liquid products—Ultraviolet fluorescence method 有机化工产品试验方法 第10部分：有机液体化工产品微量硫的测定 紫外荧光法 |
China National Standards LF |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous suLFate titration and inductively coupled plasma atomic emission spectrometry（with vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards LF |
English PDF |
| GB/T 38510-2020 |
Evaluation of seLF-sealing performance for tyres coated with self-sealing material 涂覆式刺扎自密封轮胎自密封性能评价 |
China National Standards LF |
English PDF |
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