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Standard Code | Standard Title | Standard Class | Order |
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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 for |
English PDF |
GB/T 42787-2023 |
High-entropy alloy powder for additive manufacturing 增材制造用高熵合金粉 |
China National Standards for |
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 for |
English PDF |
GB/T 23609-2023 |
Copper alloy seamless pipes for seawater desalination equipment 海水淡化装置用铜合金无缝管 |
China National Standards for |
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 for |
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 for |
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 for |
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 for |
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 for |
English PDF |
GB/T 8151.26-2023 |
Methods for chemical analysis of zinc concentrates Part 26: Determination of silver content Acid dissolution-flame atomic absorption spectrometry 锌精矿化学分析方法 第 26 部分:银含量的测定 酸溶解-火焰原子吸收光谱法 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
GB/T 6150.15-2023 |
Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法 第15部分:铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards for |
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 for |
English PDF |
GB/T 6150.10-2023 |
Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluorescence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法 第10部分:铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards for |
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 for |
English PDF |
GB/T 6150.6-2023 |
Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method 钨精矿化学分析方法 第6部分:湿存水含量的测定 重量法 |
China National Standards for |
English PDF |
GB/T 6150.4-2023 |
Chemical analysis methods for tungsten concentrates Part 4: Determination of sulfur content High-frequency induction infrared absorption method and combustion-iodometric method 钨精矿化学分析方法 第4部分:硫含量的测定 高频感应红外吸收法和燃烧-碘量法 |
China National Standards for |
English PDF |
GB/T 3884.12-2023 |
Methods for chemical analysis of copper concentrates Part 12: Determination of fluorine and chlorine content Ion chromatography and potentiometric titration 铜精矿化学分析方法 第12部分:氟和氯含量的测定 离子色谱法和电位滴定法 |
China National Standards for |
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 for |
English PDF |
GB/T 42656-2023 |
Test method for kinetic properties of hydrogen absorption and release reaction of rare earth hydrogen storage alloys 稀土系储氢合金 吸放氢反应动力学性能测试方法 |
China National Standards for |
English PDF |
GB/T 29918-2023 |
Test method for pressure-composition isotherm (PCI) of rare earth hydrogen storage alloys 稀土系储氢合金 压力-组成等温线(PCI)的测试方法 |
China National Standards for |
English PDF |
GB/T 24716-2023 |
General technical specifications for solar power supply systems for facilities along highways 公路沿线设施太阳能供电系统通用技术规范 |
China National Standards for |
English PDF |
GB/T 42942-2023 |
Textile materials for automotive interiors - Schauer wear test method 汽车内饰用纺织材料 肖伯尔耐磨试验方法 |
China National Standards for |
English PDF |
GB/T 42789-2023 |
Test method for silicon wafer surface gloss 硅片表面光泽度的测试方法 |
China National Standards for |
English PDF |
GB/T 35306-2023 |
Determination of carbon and oxygen content in silicon single crystal Low-temperature Fourier transform infrared spectroscopy 硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法 |
China National Standards for |
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 for |
English PDF |
GB/T 30652-2023 |
Trichlorosilane for silicon epitaxy 硅外延用三氯氢硅 |
China National Standards for |
English PDF |
GB/T 29057-2023 |
Procedure for evaluating polycrystalline silicon rods by zone melting and spectroscopic analysis 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards for |
English PDF |
GB/T 42667-2023 |
Test method for room temperature isobiaxial bending strength of fine ceramics - double loop method 精细陶瓷室温等双轴弯曲强度试验方法 双环法 |
China National Standards for |
English PDF |
GB/T 42665-2023 |
Test method for spherical indentation strength of porous ceramics 多孔陶瓷球形压痕强度试验方法 |
China National Standards for |
English PDF |
GB/T 42655-2023 |
Test method for high temperature compression properties of continuous fiber reinforced ceramic matrix composites 连续纤维增强陶瓷基复合材料高温压缩性能试验方法 |
China National Standards for |
English PDF |
GB/T 17601-2023 |
Refractory materials - Test methods for acid resistance 耐火材料 耐酸性试验方法 |
China National Standards for |
English PDF |
GB/T 42910-2023 |
Test method for high temperature compression shear strength of inorganic adhesives 无机胶粘剂高温压缩剪切强度试验方法 |
China National Standards for |
English PDF |
GB/T 42909-2023 |
Conductive adhesive tape for wireless terminal equipment 无线终端设备用导电胶粘带 |
China National Standards for |
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 for |
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 for |
English PDF |
GB/T 42903-2023 |
Metallic materials—Method for determination of creep crack and creep-fatigue crack growth rates 金属材料 蠕变裂纹及蠕变-疲劳裂纹扩展速率测定方法 |
China National Standards for |
English PDF |
GB/T 42901-2023 |
Test methods for mechanical connectors of steel bars 钢筋机械连接件试验方法 |
China National Standards for |
English PDF |
GB/T 42900-2023 |
High strain rate and high temperature compression test method for metallic materials 金属材料 高应变速率高温压缩试验方法 |
China National Standards for |
English PDF |
GB/T 42899-2023 |
Test method for weldability of marine engineering structural steel 海洋工程结构钢可焊性试验方法 |
China National Standards for |
English PDF |
GB/T 42795-2023 |
High strain steel plate for offshore oil and gas pipelines 高应变海洋油气输送管用钢板 |
China National Standards for |
English PDF |
GB/T 42678-2023 |
Hot rolled steel for oil and gas engineering 石油天然气工程用热轧型钢 |
China National Standards for |
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 for |
English PDF |
GB/T 42671-2023 |
Test method for surface roughness of carbon materials 炭素材料表面粗糙度试验方法 |
China National Standards for |
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 for |
English PDF |
GB/T 42663-2023 |
Water footprint assessment requirements for the steel industry 钢铁行业水足迹评价要求 |
China National Standards for |
English PDF |
GB/T 42662-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in steel strips/plates for welded steel pipes 钢管无损检测 焊接钢管用钢带/钢板分层缺欠的自动超声检测 |
China National Standards for |
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 for |
English PDF |
GB/T 34215-2023 |
Cold-rolled non-oriented electrical steel strip (sheet) for electric vehicle drive motor 电动汽车驱动电机用冷轧无取向电工钢带(片) |
China National Standards for |
English PDF |
GB/T 28415-2023 |
Steel plates and strips for fire-resistant structures 耐火结构用钢板和钢带 |
China National Standards for |
English PDF |
GB/T 20564.14-2023 |
High-strength cold-rolled steel plates and strips for automobiles Part 14: Low-density steel 汽车用高强度冷连轧钢板及钢带 第14部分:低密度钢 |
China National Standards for |
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 for |
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 for |
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 for |
English PDF |
GB/T 5224-2023 |
Steel strands for prestressed concrete 预应力混凝土用钢绞线 |
China National Standards for |
English PDF |
GB/T 713.7-2023 |
Steel plates and strips for pressure equipment Part 7: Stainless steel and heat-resistant steel 承压设备用钢板和钢带 第7部分:不锈钢和耐热钢 |
China National Standards for |
English PDF |
GB/T 713.6-2023 |
Steel plates and strips for pressure-bearing equipment Part 6: Quenched and tempered high-strength steels 承压设备用钢板和钢带 第6部分:调质高强度钢 |
China National Standards for |
English PDF |
GB/T 713.5-2023 |
Steel plates and strips for pressure equipment Part 5: High manganese steels with specified low temperature properties 承压设备用钢板和钢带 第5部分:规定低温性能的高锰钢 |
China National Standards for |
English PDF |
GB/T 713.4-2023 |
Steel plates and strips for pressure equipment Part 4: Nickel alloy steels with specified low temperature properties 承压设备用钢板和钢带 第4部分:规定低温性能的镍合金钢 |
China National Standards for |
English PDF |
GB/T 713.3-2023 |
Steel plates and strips for pressure equipment Part 3: Low alloy steels with specified low temperature properties 承压设备用钢板和钢带 第3部分:规定低温性能的低合金钢 |
China National Standards for |
English PDF |
GB/T 713.2-2023 |
Steel plates and strips for pressure equipment Part 2: Non-alloy and alloy steels with specified temperature properties 承压设备用钢板和钢带 第2部分:规定温度性能的非合金钢和合金钢 |
China National Standards for |
English PDF |
GB/T 713.1-2023 |
Steel plates and strips for pressure equipment Part 1: General requirements 承压设备用钢板和钢带 第1部分:一般要求 |
China National Standards for |
English PDF |
GB/T 42929-2023 |
Technical requirements for intelligent risk prevention and control in Internet finance 互联网金融智能风险防控技术要求 |
China National Standards for |
English PDF |
GB/T 42926-2023 |
Specifications for Network Security Risk Assessment of Financial Information Systems 金融信息系统网络安全风险评估规范 |
China National Standards for |
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 for |
English PDF |
GB/T 42777-2023 |
Technical framework guide for knowledge graph construction based on text data-based financial risk prevention and control 基于文本数据的金融风险防控 知识图谱构建技术框架指南 |
China National Standards for |
English PDF |
GB/T 42708-2023 |
Financial Cybersecurity Threat Information Sharing Guide 金融网络安全威胁信息共享指南 |
China National Standards for |
English PDF |
GB/T 42429-2023 |
forensic science Testing of organic components in propellants Liquid chromatography-mass spectrometry 法庭科学 发射药中有机成分检验 液相色谱-质谱法 |
China National Standards for |
English PDF |
GB/T 42947-2023 |
Reliability test methods for watch movements 手表机心的可靠性试验方法 |
China National Standards for |
English PDF |
GB/T 42821-2023 |
Diagnostic Methods for Nanoplasia in Shellfish Bags 贝类包纳米虫病诊断方法 |
China National Standards for |
English PDF |
GB/T 42825-2023 |
General technical specifications for electric scooters 电动滑板车通用技术规范 |
China National Standards for |
English PDF |
GB/T 29327-2023 |
Technical requirements for 1000kV reactor protection devices 1000kV电抗器保护装置技术要求 |
China National Standards for |
English PDF |
GB/T 41170.1-2023 |
Skin protection products for ostomy aids - Test methods - Part 1: Dimensions, surface pH and water absorbency 造口辅助器具的皮肤保护用品 试验方法 第1部分:尺寸、表面pH值和吸水性 |
China National Standards for |
English PDF |
GB/T 42869-2023 |
Requirements for simplification and lightweighting of three-dimensional models of mechanical products 机械产品三维模型简化与轻量化要求 |
China National Standards for |
English PDF |
GB/T 42946-2023 |
Stability requirements for ordinary image printing paper 普通图像印刷纸的稳定性要求 |
China National Standards for |
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 for |
English PDF |
GB/T 12918-2023 |
Technical conditions for oil tanker oil discharge monitoring system 油船排油监控系统技术条件 |
China National Standards for |
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 for |
English PDF |
GB/T 20818.15-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for electronic data exchange of level measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分:物位测量设备电子数据交换用属性列表(LOPs) |
China National Standards for |
English PDF |
GB/T 20818.14-2023 |
Industrial process measurement and control - Data structures and elements in process equipment catalogs - Part 14: List of properties (LOP) for electronic data exchange of temperature measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第14部分:温度测量设备电子数据交换用属性列表(LOP) |
China National Standards for |
English PDF |
GB/T 20818.13-2023 |
Industrial process measurement and control. Data structures and elements in process equipment catalogs. Part 13: List of properties (LOP) for electronic data exchange of pressure measuring equipment. 工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分:压力测量设备电子数据交换用属性列表(LOP) |
China National Standards for |
English PDF |
GB/T 15969.10-2023 |
Programmable Controller Part 10: XML Open Interaction format for PLC 可编程序控制器 第10部分:PLC的XML开放交互格式 |
China National Standards for |
English PDF |
GB/T 42958-2023 |
Guidelines for Writing Instructions for Fertilizer Products 肥料产品使用说明编写指南 |
China National Standards for |
English PDF |
GB/T 42828.3-2023 |
General techniques for improving saline-alkali land Part 3: Biological improvement 盐碱地改良通用技术 第3部分:生物改良 |
China National Standards for |
English PDF |
GB/T 42828.2-2023 |
General techniques for improving saline-alkali land Part 2: Improvement of rice fields, ponds, fisheries and agriculture 盐碱地改良通用技术 第2部分:稻田池塘渔农改良 |
China National Standards for |
English PDF |
GB/T 42828.1-2023 |
General technology for saline-alkali land improvement Part 1: Iron tailings improvement 盐碱地改良通用技术 第1部分:铁尾砂改良 |
China National Standards for |
English PDF |
GB/T 42819-2023 |
General Technical Regulations for Passivation of Heavy Metal Contaminated Soil in Agricultural Products Producing Areas 农产品产地重金属污染土壤钝化通用技术规程 |
China National Standards for |
English PDF |
GB/T 42817-2023 |
Technical specifications for the use of soil conditioners in agricultural product producing areas 农产品产地土壤改良剂使用技术规范 |
China National Standards for |
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 for |
English PDF |
GB/T 42886-2023 |
Microscope Digital Imaging Display Microscope Imaging performance information provided to the user 显微镜 数字成像显示显微镜 提供给用户的成像性能信息 |
China National Standards for |
English PDF |
GB/T 42848-2023 |
Semiconductor integrated circuits - Test methods for direct digital frequency synthesizers 半导体集成电路 直接数字频率合成器测试方法 |
China National Standards for |
English PDF |
GB/T 15092.4-2023 |
Appliance switches Part 2-4: Special requirements for independently installed switches 器具开关 第2-4部分:独立安装开关的特殊要求 |
China National Standards for |
English PDF |
GB/T 15092.2-2023 |
Appliance switches Part 2-1: Special requirements for cord switches 器具开关 第2-1部分:软线开关的特殊要求 |
China National Standards for |
English PDF |
GB/T 29344-2023 |
Technical Specifications for Harvesting and Processing of Ganoderma Spore Powder 灵芝孢子粉采收及加工技术规范 |
China National Standards for |
English PDF |
GB/T 16903.2-2023 |
Rules for the representation of graphic symbols for signs Part 2: Common symbol elements for graphic symbols of public information 标志用图形符号表示规则 第2部分:公共信息图形符号的通用符号要素 |
China National Standards for |
English PDF |
GB/T 10001.8-2023 |
Public information graphic symbols Part 8: Behavioral indicator symbols 公共信息图形符号 第8部分:行为指示符号 |
China National Standards for |
English PDF |
GB/T 42872-2023 |
Non-destructive testing Ultrasonic testing and evaluation methods for in-service steam turbine blades 无损检测 在役汽轮机叶片超声检测和评价方法 |
China National Standards for |
English PDF |
GB/T 42871-2023 |
Non-destructive testing Acoustic emission testing Test method for acoustic emission signal of concrete 无损检测 声发射检测 混凝土声发射信号的测试方法 |
China National Standards for |
English PDF |
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