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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 19590-2023 |
Nano calciUm carbonate 纳米碳酸钙 |
China National Standards Um |
 English PDF |
| GB/T 1919-2023 |
Industrial potassiUm hydroxide 工业氢氧化钾 |
China National Standards Um |
English PDF |
| GB/T 18978.11-2023 |
Ergonomics of HUman-System Interaction Part 11: Usability: Definitions and Concepts 人-系统交互工效学 第11部分：可用性：定义和概念 |
China National Standards Um |
English PDF |
| GB/T 16400-2023 |
AlUminum silicate wool and its products for thermal insulation 绝热用硅酸铝棉及其制品 |
China National Standards Um |
English PDF |
| GB/T 1617-2023 |
Industrial bariUm chloride 工业氯化钡 |
China National Standards Um |
English PDF |
| GB/T 12574-2023 |
Jet fuel total acid nUmber determination method 喷气燃料总酸值测定法 |
China National Standards Um |
English PDF |
| GB/T 10858-2023 |
AlUminum and aluminum alloy welding wire 铝及铝合金焊丝 |
China National Standards Um |
English PDF |
| GB/Z 42842.1-2023 |
Microbubble Technology Cleaning Applications Part 1: Test Method for Surface Salt (SodiUm Chloride) Stain Cleaning 微细气泡技术 清洗应用 第1部分：表面盐（氯化钠）污渍清洗的试验方法 |
China National Standards Um |
English PDF |
| GB/Z 42964-2023 |
Method for evaluating the effectiveness of library paper docUment deacidification process 图书馆纸质文献脱酸工艺有效性评价方法 |
China National Standards Um |
English PDF |
| GB/T 42729-2023 |
LithiUm-Ion Cells and Battery Packs Safety Guide 锂离子电池和电池组安全使用指南 |
China National Standards Um |
English PDF |
| GB/T 42728-2023 |
LithiUm-Ion Battery Pack Safety Design Guide 锂离子电池组安全设计指南 |
China National Standards Um |
English PDF |
| GB/T 42939-2023 |
General principles for evaluation of productive protection of ethnic costUmes 民族服饰生产性保护评估通则 |
China National Standards Um |
English PDF |
| GB/T 42833-2023 |
MinimUm Performance Specifications for Beidou Satellite-Based Augmentation System Single-frequency Augmentation Service Airborne Equipment 北斗星基增强系统单频增强服务机载设备最低性能规范 |
China National Standards Um |
English PDF |
| GB/T 28561-2023 |
Ship electrical equipment Automation, control and measuring instrUments 船舶电气设备 自动化、控制和测量仪表 |
China National Standards Um |
English PDF |
| GB/T 42891-2023 |
Technical requirements for broadband customer network networking based on public telecommunications networks Multi-input multiple-output (MIMO) universal mediUm wired networking 基于公用电信网的宽带客户网络联网技术要求 多入多出（MIMO）的通用介质有线联网 |
China National Standards Um |
English PDF |
| GB/T 42829-2023 |
Basic requirements for quantUm secure communication applications 量子保密通信应用基本要求 |
China National Standards Um |
English PDF |
| GB/T 42862-2023 |
General requirements for flight control systems of large and mediUm-sized civilian unmanned helicopters 民用大中型无人直升机飞行控制系统通用要求 |
China National Standards Um |
English PDF |
| GB/T 42856-2023 |
Flight performance flight test requirements for large and mediUm-sized civil unmanned helicopter systems 民用大中型无人直升机系统飞行性能飞行试验要求 |
China National Standards Um |
English PDF |
| GB/T 12971.2-2023 |
Contact wires for electric traction Part 2: Steel and alUminum composite contact wires 电力牵引用接触线 第2部分：钢铝复合接触线 |
China National Standards Um |
English PDF |
| GB/T 42794-2023 |
Nickel iron - Determination of carbon, sulfur, silicon, phosphorus, nickel, cobalt, chromiUm and copper content - Spark source atomic emission spectrometry 镍铁 碳、硫、硅、磷、镍、钴、铬和铜含量的测定 火花源原子发射光谱法 |
China National Standards Um |
English PDF |
| GB/T 42879-2023 |
Chemicals New Zealand Mud Snail (Potamopyrgus antipodarUm) Reproduction Trial 化学品 新西兰泥蜗（Potamopyrgus antipodarum）繁殖试验 |
China National Standards Um |
English PDF |
| GB/T 42916-2023 |
AlUminum and aluminum alloy product identification 铝及铝合金产品标识 |
China National Standards Um |
English PDF |
| GB/T 42914-2023 |
Test method for fracture toughness of alUminum alloy products 铝合金产品断裂韧度试验方法 |
China National Standards Um |
English PDF |
| GB/T 26063-2023 |
BerylliUm aluminum alloy 铍铝合金 |
China National Standards Um |
English PDF |
| GB/T 23271-2023 |
MolybdenUm disulfide 二硫化钼 |
China National Standards Um |
English PDF |
| GB/T 22648-2023 |
AlUminum-plastic composite hose, aluminum foil for battery soft packaging 铝塑复合软管、电池软包用铝箔 |
China National Standards Um |
English PDF |
| GB/T 22638.11-2023 |
Test methods for alUminum foil Part 11: Testing of mechanical properties 铝箔试验方法 第11部分：力学性能的测试 |
China National Standards Um |
English PDF |
| GB/T 16865-2023 |
Specimens and methods for tensile testing of deformed alUminum, magnesium and their alloy processed products 变形铝、镁及其合金加工制品拉伸试验用试样及方法 |
China National Standards Um |
English PDF |
| GB/T 16475-2023 |
Deformed alUminum and aluminum alloy product status code 变形铝及铝合金产品状态代号 |
China National Standards Um |
English PDF |
| GB/T 11064.9-2023 |
Methods for chemical analysis of lithiUm carbonate, lithium hydroxide monohydrate, and lithium chloride Part 9: Determination of sulfate content Barium sulfate turbidity method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第9部分：硫酸根含量的测定 硫酸钡浊度法 |
China National Standards Um |
English PDF |
| GB/T 8180-2023 |
Packaging, marking, transportation and storage of titaniUm and titanium alloy processed products 钛及钛合金加工产品的包装、标志、运输和贮存 |
China National Standards Um |
English PDF |
| GB/T 6609.35-2023 |
Methods for chemical analysis and determination of physical properties of alUmina Part 35: Determination of specific surface area Nitrogen adsorption method 氧化铝化学分析方法和物理性能测定方法 第35部分：比表面积的测定 氮吸附法 |
China National Standards Um |
English PDF |
| GB/T 6609.27-2023 |
Methods for chemical analysis and determination of physical properties of alUmina - Part 27: Particle size analysis - Sieving method 氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法 |
China National Standards Um |
English PDF |
| GB/T 6609.25-2023 |
Methods for chemical analysis and determination of physical properties of alUmina - Part 25: Determination of loose and tapped density 氧化铝化学分析方法和物理性能测定方法 第25部分：松装和振实密度的测定 |
China National Standards Um |
English PDF |
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenUm blue spectrophotometry and gravimetric method 钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards Um |
English PDF |
| GB/T 6150.8-2023 |
Methods for chemical analysis of tungsten concentrates Part 8: Determination of molybdenUm content Thiocyanate spectrophotometry 钨精矿化学分析方法 第8部分：钼含量的测定 硫氰酸盐分光光度法 |
China National Standards Um |
English PDF |
| GB/T 3624-2023 |
TitaniUm and titanium alloy seamless pipes 钛及钛合金无缝管 |
China National Standards Um |
English PDF |
| GB/T 3620.2-2023 |
Allowable deviations in chemical composition of titaniUm and titanium alloy processed products 钛及钛合金加工产品化学成分允许偏差 |
China National Standards Um |
English PDF |
| GB/T 3251-2023 |
Compression test methods for alUminum and aluminum alloy products 铝及铝合金产品压缩试验方法 |
China National Standards Um |
English PDF |
| GB/T 42668-2023 |
SamariUm iron nitrogen bonded permanent magnet powder 钐铁氮粘结永磁粉 |
China National Standards Um |
English PDF |
| GB/T 15677-2023 |
Metal lanthanUm and lanthanum powder 金属镧及镧粉 |
China National Standards Um |
English PDF |
| GB/T 20150-2023 |
Erythema reference action spectrUm and standard erythema dose 红斑基准作用光谱及标准红斑剂量 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 34213-2023 |
High purity alUmina for sapphire single crystal 蓝宝石单晶用高纯氧化铝 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 2988-2023 |
High alUmina brick 高铝砖 |
China National Standards Um |
English PDF |
| GB/T 20564.13-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 13: MediUm manganese steel 汽车用高强度冷连轧钢板及钢带 第13部分：中锰钢 |
China National Standards Um |
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 Um |
English PDF |
| GB/T 42925-2023 |
Internet Finance Personal Online ConsUmer Credit Information Disclosure 互联网金融 个人网络消费信贷 信息披露 |
China National Standards Um |
English PDF |
| GB/T 35964-2023 |
Securities and related financial instrUments Classification of Financial Instruments (CFI) codes 证券及相关金融工具 金融工具分类（CFI）编码 |
China National Standards Um |
English PDF |
| GB/T 42660-2023 |
Aerosol particle nUmber concentration Calibration of condensation particle counters 气溶胶颗粒数量浓度 凝结核颗粒计数器的校准 |
China National Standards Um |
English PDF |
| GB/T 42951-2023 |
Timing instrUments. Appearance parts of watches made of hard materials. General requirements and test methods. 计时仪器 硬材料制造的手表外观件 一般要求和试验方法 |
China National Standards Um |
English PDF |
| GB/T 34033.3-2023 |
Ships and Offshore Technology Risk Assessment of Ship Antifouling Systems Part 3: Methods for HUman Health Risk Assessment of Antifouling Active Substances During the Application and Removal of Marine Antifouling Primers 船舶与海上技术 船舶防污底系统风险评估 第3部分：船用防污底涂料应用和去除过程中防污活性物质的人体健康风险评估方法 |
China National Standards Um |
English PDF |
| GB/T 42834-2023 |
Functional safety operation and maintenance requirements for oil and gas pipeline safety instrUmentation systems 油气管道安全仪表系统的功能安全 运行维护要求 |
China National Standards Um |
English PDF |
| GB/T 42955-2023 |
Determination of total nitrogen content in fertilizers DUmas combustion method 肥料中总氮含量的测定 杜马斯燃烧法 |
China National Standards Um |
English PDF |
| GB/T 10510-2023 |
Nitrate phosphate fertilizer, Nitrate phosphate potassiUm fertilizer 硝酸磷肥、硝酸磷钾肥 |
China National Standards Um |
English PDF |
| GB/T 13883-2023 |
Determination of SeleniUm in Feed 饲料中硒的测定 |
China National Standards Um |
English PDF |
| GB/T 669-2023 |
Chemical reagent StrontiUm nitrate 化学试剂 硝酸锶 |
China National Standards Um |
English PDF |
| GB/T 649-2023 |
Chemical reagent potassiUm bromide 化学试剂 溴化钾 |
China National Standards Um |
English PDF |
| GB/T 42841-2023 |
Ergonomics of Thermal Environments Assessment and Management of Heat and Cold Stress in the HUman Body 热环境的人类工效学 人体冷热应激评估与管理 |
China National Standards Um |
English PDF |
| GB/T 42712-2023 |
Design principles and calibration methods of Chinese dUmmies for mechanical damage testing 力学损伤测试用中国假人设计原则与标定方法 |
China National Standards Um |
English PDF |
| GB/T 15759-2023 |
HUman body template design and usage requirements 人体模板设计和使用要求 |
China National Standards Um |
English PDF |
| GB/T 10000-2023 |
Chinese adult hUman body size 中国成年人人体尺寸 |
China National Standards Um |
English PDF |
| GB/T 42745-2023 |
Information and DocUmentation Trusted third-party digital file (archives) warehousing 信息与文献 可信的第三方数字文件（档案）仓储 |
China National Standards Um |
English PDF |
| GB/T 42743-2023 |
Information and DocUmentation National Science and Technology Major Project Archives Metadata Element Set 信息与文献 国家科技重大专项档案元数据元素集 |
China National Standards Um |
English PDF |
| GB/T 42713-2023 |
Information and DocUmentation Participant Name Identifier 信息与文献 参与者名称标识符 |
China National Standards Um |
English PDF |
| GB/T 26163.2-2023 |
Information and DocUmentation Document (Archives) Management Metadata Part 2: Conceptualization and Implementation 信息与文献 文件（档案）管理元数据 第2部分：概念化及实施 |
China National Standards Um |
English PDF |
| GB 21350-2023 |
Copper and Copper Alloy Processed Materials Energy ConsUmption Quota per Unit Product 铜及铜合金加工材单位产品能源消耗限额 |
China National Standards Um |
English PDF |
| GB 21351-2023 |
Energy ConsUmption Quotas per Unit Product of Wrought Aluminum and Aluminum Alloys 变形铝及铝合金单位产品能源消耗限额 |
China National Standards Um |
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 Um |
English PDF |
| GB 7300.503-2023 |
Feed additives-Part 5: Microorganisms Enterococcus faeciUm 饲料添加剂 第5部分：微生物 屎肠球菌 |
China National Standards Um |
English PDF |
| GB 7300.502-2023 |
Feed additives-Part 5: Microorganisms Lactobacillus plantarUm 饲料添加剂 第5部分：微生物 植物乳杆菌 |
China National Standards Um |
English PDF |
| GB/T 38472-2023 |
Recycled casting alUminum alloy raw materials 再生铸造铝合金原料 |
China National Standards Um |
English PDF |
| GB/T 33636-2023 |
PneUmatic Plug-in fittings for plastic pipes 气动 用于塑料管的插入式管接头 |
China National Standards Um |
English PDF |
| GB/T 42764-2023 |
Plastics - Evaluation of the intrinsic aerobic biodegradability of materials exposed to marine inoculUm under laboratory mesophilic conditions - Test methods and requirements 塑料 在实验室中温条件下暴露于海洋接种物的材料固有需氧生物分解能力评估 试验方法与要求 |
China National Standards Um |
English PDF |
| GB/T 6683.3-2023 |
PetroleUm and related products—Measurement methods and precision of results—Part 3: Monitoring and verification of published precision data for test methods 石油及相关产品 测量方法与结果精密度 第3部分：试验方法已发布精密度数据的监测和验证 |
China National Standards Um |
English PDF |
| GB/T 42534.2-2023 |
Fluid Power Systems and Components Reference Dictionary Specification Part 2: Definitions of PneUmatic Product Classes and Characteristics 流体传动系统及元件 参考词典规范 第2部分：气动产品类与特性的定义 |
China National Standards Um |
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 Um |
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 Um |
English PDF |
| GB/T 35210.1-2023 |
Determination of isothermal adsorption/desorption capacity of shale methane - Part 1: Static volUmetric method 页岩甲烷等温吸附/解吸量的测定 第1部分：静态容积法 |
China National Standards Um |
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 Um |
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 Um |
English PDF |
| GB/T 42431-2023 |
General specification for variable displacement hydraulic pUmps driven by AC induction motors for aircraft 飞机交流感应电动机驱动的变量液压泵通用规范 |
China National Standards Um |
English PDF |
| GB/T 42434-2023 |
General specification for aircraft constant pressure variable hydraulic pUmp 飞机恒压变量液压泵通用规范 |
China National Standards Um |
English PDF |
| GB/T 42511-2023 |
Cemented carbide - Determination of calciUm, copper, iron, potassium, magnesium, manganese, sodium, nickel and zinc in cobalt powder - Flame atomic absorption spectrometry 硬质合金 钴粉中钙、铜、铁、钾、镁、锰、钠、镍和锌含量的测定 火焰原子吸收光谱法 |
China National Standards Um |
English PDF |
| GB/T 42734-2023 |
MediUm-thick non-flame retardant double-wall polyolefin heat shrinkable tube 中厚壁非阻燃双壁聚烯烃热收缩管 |
China National Standards Um |
English PDF |
| GB/T 17343-2023 |
Packaging container metal square drUm 包装容器 金属方桶 |
China National Standards Um |
English PDF |
| GB/T 42565-2023 |
QuantUm Computing Terms and Definitions 量子计算 术语和定义 |
China National Standards Um |
English PDF |
| GB/T 22561-2023 |
vacuUm heat treatment 真空热处理 |
China National Standards Um |
English PDF |
| GB/T 42690-2023 |
Shipbuilding Deck machinery DrUm shape 造船 甲板机械 绞缆筒外形 |
China National Standards Um |
English PDF |
| GB/T 42622-2023 |
Additive Manufacturing TitaniUm and Titanium Alloy Powders for Laser Directed Energy Deposition 增材制造 激光定向能量沉积用钛及钛合金粉末 |
China National Standards Um |
English PDF |
| GB/T 18034-2023 |
Specification for platinUm-rhodium fine wire for rapid temperature measurement thermocouple 快速测温热电偶用铂铑细偶丝规范 |
China National Standards Um |
English PDF |
| GB/T 42513.1-2023 |
Methods for chemical analysis of nickel alloys - Part 1: Determination of chromiUm content - Ferrous ammonium sulfate potentiometric titration method 镍合金化学分析方法 第1部分：铬含量的测定 硫酸亚铁铵电位滴定法 |
China National Standards Um |
English PDF |
| GB/T 11064.2-2023 |
LithiUm carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第2部分：氢氧化锂含量的测定 酸碱滴定法 |
China National Standards Um |
English PDF |
| GB/T 3622-2023 |
TitaniUm and titanium alloy strip, foil 钛及钛合金带、箔材 |
China National Standards Um |
English PDF |
| GB/T 269-2023 |
Test method for penetration of lubricating grease and petroleUm grease 润滑脂和石油脂锥入度测定法 |
China National Standards Um |
English PDF |
| GB/T 33145-2023 |
Large volUme steel seamless gas cylinder 大容积钢质无缝气瓶 |
China National Standards Um |
English PDF |
| GB/T 42604-2023 |
VacuUm technology - Vacuum gauges - Specification for hot cathode ionization vacuum gauges 真空技术 真空计 热阴极电离真空计规范 |
China National Standards Um |
English PDF |
| GB/T 33233-2023 |
Water-saving enterprises Electrolytic alUminum industry 节水型企业 电解铝行业 |
China National Standards Um |
English PDF |
| GB/T 18916.16-2023 |
Quotas for water withdrawal - Part 16: Electrolytic alUminum 取水定额 第16部分:电解铝 |
China National Standards Um |
English PDF |
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