China Meta GB Standards English PDF List

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China "Meta" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 15677-2023	Metal lanthanum and lanthanum powder 金属镧及镧粉	China National Standards Meta	English PDF
GB/T 24582-2023	Determination of Metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry 多晶硅表面金属杂质含量测定酸浸取-电感耦合等离子体质谱法	China National Standards Meta	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 Meta	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 Meta	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 Meta	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 Meta	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 Meta	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 Meta	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 Meta	English PDF
GB/T 24179-2023	Metal Materials Residual Stress Determination Indentation Strain Method 金属材料残余应力测定压痕应变法	China National Standards Meta	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 Meta	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 Meta	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 Meta	English PDF
GB/T 7232-2023	Metal Heat Treatment Terminology 金属热处理术语	China National Standards Meta	English PDF
GB/T 5482-2023	Metallic materials - Dynamic tear test method 金属材料动态撕裂试验方法	China National Standards Meta	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 Meta	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 Meta	English PDF
GB/T 14034.1-2023	Hydraulic transmission connections Metal pipe couplings Part 1: 24° taper 液压传动连接金属管接头第1部分：24°锥形	China National Standards Meta	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 Meta	English PDF
GB/T 42515-2023	Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders 金属粉末铁、铜、锡和青铜粉末中酸不溶物含量的测定	China National Standards Meta	English PDF
GB/T 26656-2023	Metallographic examination of vermicular graphite cast iron 蠕墨铸铁金相检验	China National Standards Meta	English PDF
GB/T 7216-2023	Metallographic examination of gray cast iron 灰铸铁金相检验	China National Standards Meta	English PDF
GB/T 10561-2023	Determination of the content of non-Metallic inclusions in steel - standard grading chart microscopic examination method 钢中非金属夹杂物含量的测定标准评级图显微检验法	China National Standards Meta	English PDF
GB/T 17343-2023	Packaging container Metal square drum 包装容器金属方桶	China National Standards Meta	English PDF
GB/T 42628-2023	Machine Tool Safety Metal Sawing Machines 机床安全金属锯床	China National Standards Meta	English PDF
GB/T 14034.4-2023	Hydraulic power connections - Metallic pipe fittings - Part 4: 60° cone 液压传动连接金属管接头第4部分：60°锥形	China National Standards Meta	English PDF
GB/T 14034.2-2023	Hydraulic power connections - Metallic pipe fittings - Part 2: 37° flared 液压传动连接金属管接头第2部分：37°扩口式	China National Standards Meta	English PDF
GB/T 42617-2023	Additive Manufacturing Design Laser Powder Bed Fusion of Metallic Materials 增材制造设计金属材料激光粉末床熔融	China National Standards Meta	English PDF
GB/T 13813-2023	Safety test method and judgment rules for friction sparks of Metal materials used in coal mines 煤矿用金属材料摩擦火花安全性试验方法和判定规则	China National Standards Meta	English PDF
GB/T 2651-2023	Destructive test of welds of Metallic materials Transverse tensile test 金属材料焊缝破坏性试验横向拉伸试验	China National Standards Meta	English PDF
GB/T 42614-2023	Sliding bearings - Determination of the limit value of σ0.01* for Metal flangeless thin-walled bearing shells 滑动轴承金属无法兰薄壁轴瓦 σ0.01*极限值的测定	China National Standards Meta	English PDF
GB/T 42637-2023	Specifications for investigation of oceanic polyMetallic sulphide resources 大洋多金属硫化物资源调查规范	China National Standards Meta	English PDF
GB/T 5750.6-2023	Standard Examination Methods for Drinking Water - Part 6: Metal and Metalloid Indicators 生活饮用水标准检验方法第6部分：金属和类金属指标	China National Standards Meta	English PDF
GB/T 5750.5-2023	Standard Examination Methods for Drinking Water Part 5: Inorganic Non-Metallic Indicators 生活饮用水标准检验方法第5部分：无机非金属指标	China National Standards Meta	English PDF
GB/T 42321-2023	Additional requirements for 3.6 kV to 40.5 kV pole-mounted Metal-enclosed switchgear with internal arc category 具有内部电弧类别的3.6 kV～40.5 kV柱上安装金属封闭开关设备的附加要求	China National Standards Meta	English PDF
GB/T 28896-2023	Metallic materials - Test method for the determination of quasi-static fracture toughness of welded joints 金属材料焊接接头准静态断裂韧度测定的试验方法	China National Standards Meta	English PDF
GB/T 239.2-2023	Metallic materials - wire rods - Part 2: Test methods for bidirectional torsion 金属材料线材第2部分：双向扭转试验方法	China National Standards Meta	English PDF
GB/T 239.1-2023	Metallic materials - wire rods - Part 1: Test method for unidirectional torsion 金属材料线材第1部分：单向扭转试验方法	China National Standards Meta	English PDF
GB/T 42400-2023	Hardness test method of Metal parts repaired by laser cladding 激光熔覆修复金属零部件硬度试验方法	China National Standards Meta	English PDF
GB/T 42352-2023	Metallic coatings - Physical vapor deposition of cadmium coatings on iron and steel - Specifications and test methods 金属覆盖层钢铁上物理气相沉积镉涂层技术规范与试验方法	China National Standards Meta	English PDF
GB/T 2523-2022	Method for measuring surface roughness, peak number and waviness of cold-rolled Metal sheet and strip 冷轧金属薄板和薄带表面粗糙度、峰值数和波纹度测量方法	China National Standards Meta	English PDF
GB/Z 41506-2022	Hydraulic transmission - Fatigue pressure test for Metal pressure shells - Evaluation method 液压传动金属承压壳体的疲劳压力试验评价方法	China National Standards Meta	English PDF
GB/T 41653-2022	Corrosion of Metals and alloys - Anodic test method for susceptibility to intergranular corrosion of heat-treated aluminum alloys 金属和合金的腐蚀热处理铝合金晶间腐蚀敏感性阳极试验方法	China National Standards Meta	English PDF
GB/T 41654-2022	Corrosion of Metals and alloys - Method for metallographic examination of specimens after exposure to high temperature corrosive environments 金属和合金的腐蚀在高温腐蚀环境下暴露后试样的金相检验方法	China National Standards Meta	English PDF
GB/T 41658-2022	Metal powders (excluding cemented carbide) copper-based impregnated powder test method 金属粉末（不包括硬质合金）铜基浸渗粉检验方法	China National Standards Meta	English PDF
GB/T 1481-2022	Determination of compressibility of Metal powders (excluding cemented carbide powders) in uniaxial compaction 金属粉末(不包括硬质合金粉末) 在单轴压制中压缩性的测定	China National Standards Meta	English PDF
GB/T 17394.3-2022	Metallic materials - Leeb hardness test - Part 3: Calibration of standard hardness blocks 金属材料里氏硬度试验第3部分：标准硬度块的标定	China National Standards Meta	English PDF
GB/T 17394.2-2022	Metallic materials - Leeb hardness test - Part 2: Inspection and calibration of hardness testers 金属材料里氏硬度试验第2部分：硬度计的检验与校准	China National Standards Meta	English PDF
GB/T 24162-2022	Periodic inspection and evaluation of compressed natural gas Metal liner fiber ring wound gas cylinders for automobiles 汽车用压缩天然气金属内胆纤维环缠绕气瓶定期检验与评定	China National Standards Meta	English PDF
GB/T 230.3-2022	Metallic materials - Rockwell hardness test - Part 3: Calibration of standard hardness blocks 金属材料洛氏硬度试验第3部分：标准硬度块的标定	China National Standards Meta	English PDF
GB/T 21838.3-2022	Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks 金属材料硬度和材料参数的仪器化压入试验第3部分：标准块的标定	China National Standards Meta	English PDF
GB/T 21838.2-2022	Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 2: Verification and calibration of testing machines 金属材料硬度和材料参数的仪器化压入试验第2部分：试验机的检验和校准	China National Standards Meta	English PDF
GB/T 231.3-2022	Metallic materials - Brinell hardness test - Part 3: Calibration of standard hardness blocks 金属材料布氏硬度试验第3部分：标准硬度块的标定	China National Standards Meta	English PDF
GB/T 231.2-2022	Metallic materials - Brinell hardness test - Part 2: Inspection and calibration of hardness testers 金属材料布氏硬度试验第2部分：硬度计的检验与校准	China National Standards Meta	English PDF
GB/T 230.2-2022	Metallic materials - Rockwell hardness test - Part 2: Inspection and calibration of hardness testers and indenters 金属材料洛氏硬度试验第2部分：硬度计及压头的检验与校准	China National Standards Meta	English PDF
GB/T 41554-2022	Geospatial observation platform and sensor resource Metadata 地理空间观测平台及传感器资源元数据	China National Standards Meta	English PDF
GB/T 41477-2022	Test method for mechanical properties of Metal parts repaired by laser cladding 激光熔覆修复金属零部件力学性能试验方法	China National Standards Meta	English PDF
GB/T 10123-2022	Corrosion terminology of Metals and alloys 金属和合金的腐蚀术语	China National Standards Meta	English PDF
GB/T 41493.2-2022	Accelerated life test method for mixed Metal oxide anodes for cathodic protection part 2: application in soil and natural water environment 阴极保护用混合金属氧化物阳极的加速寿命试验方法第2部分：应用于土壤和自然水环境中	China National Standards Meta	English PDF
GB/T 41493.1-2022	Accelerated life test method for mixed Metal oxide anodes for cathodic protection part 1: application in concrete 阴极保护用混合金属氧化物阳极的加速寿命试验方法第1部分：应用于混凝土中	China National Standards Meta	English PDF
GB/T 41486-2022	Corrugated Metal hose for domestic and drinking water pipeline 生活饮用水管道用波纹金属软管	China National Standards Meta	English PDF
GB/T 41469-2022	Digital textbook Metadata of primary and secondary school digital textbook 数字教材中小学数字教材元数据	China National Standards Meta	English PDF
GB/T 41418-2022	Quantitative chemical analysis of textiles mixtures of Meta aromatic polyamide fibers and para aromatic polyamide fibers (lithium chloride / N, N-Dimethylacetamide method) 纺织品定量化学分析间位芳香族聚酰胺纤维与对位芳香族聚酰胺纤维的混合物（氯化锂/N,N-二甲基乙酰胺法）	China National Standards Meta	English PDF
GB/T 11106-2022	Metallic powder—Determination of green strength by compression of cylinder compacts 金属粉末用圆柱形压坯的压缩测定压坯强度的方法	China National Standards Meta	English PDF
GB/T 26642-2022	Non-destructive testing—Industrial computed radiography with storage phosphor imaging plates—General principles for testing of Metallic materials using X-rays and gamma rays 无损检测基于存储磷光成像板的工业计算机射线照相检测金属材料X射线和伽玛射线检测总则	China National Standards Meta	English PDF
GB/T 18449.4-2022	Metallic materials—Knoop hardness test—Part 4: Tables of hardness values 金属材料努氏硬度试验第4部分: 硬度值表	China National Standards Meta	English PDF
GB/T 4340.4-2022	Metallic materials—Vickers hardness test—Part 4：Tables of hardness values 金属材料维氏硬度试验第4部分: 硬度值表	China National Standards Meta	English PDF
GB/T 19076-2022	Specifications for sintered Metal materials 烧结金属材料规范	China National Standards Meta	English PDF
GB/T 17473.7-2022	Test methods of precious Metals pastes used for microelectronics—Part 7: Determination of solderability and solder leaching resistance 微电子技术用贵金属浆料测试方法第7部分：可焊性、耐焊性测定	China National Standards Meta	English PDF
GB/T 22687-2022	BiMetal temperature controls for household and similar use 家用和类似用途双金属温度控制器	China National Standards Meta	English PDF
GB/T 3249-2022	Test method for Fisher number of Metal powders and related compounds 金属及其化合物粉末费氏粒度的测定方法	China National Standards Meta	English PDF
GB/T 41264-2022	Sheet Metal bending robot safety requirements 板料折弯机器人安全要求	China National Standards Meta	English PDF
GB/T 41329-2022	Determination of the flowability of Metal powders Standard funnel method (Gustafsson flowmeter) 金属粉末流动性的测定标准漏斗法（古斯塔弗森流速计）	China National Standards Meta	English PDF
GB/T 16886.15-2022	Biological Evaluation of Medical Devices-Part 15: Qualitative and Quantitative Degradation Products of Metals and Alloys 医疗器械生物学评价第15部分：金属与合金降解产物的定性与定量	China National Standards Meta	English PDF
GB/T 15970.11-2022	Corrosion of Metals and alloys - Stress corrosion testing - Part 11: Guidelines for hydrogen embrittlement and hydrogen-induced cracking tests of metals and alloys 金属和合金的腐蚀应力腐蚀试验第11部分:金属和合金氢脆和氢致开裂试验指南	China National Standards Meta	English PDF
GB/T 41951-2022	Corrosion of Metals and alloys - Test method for corrosion resistance of steel connecting parts and steel components for construction 金属和合金的腐蚀建筑用钢连接部件及钢构件耐腐蚀性能测试方法	China National Standards Meta	English PDF
GB/T 1482-2022	Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter) 金属粉末流动性的测定标准漏斗法（霍尔流速计）	China National Standards Meta	English PDF
GB/T 42262-2022	Metallic and Other Inorganic Overlays Thermal Spray Coordination Tasks and Responsibilities 金属及其他无机覆盖层热喷涂协调任务和职责	China National Standards Meta	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 Meta	English PDF
GB/T 42093.2-2022	Standard document structuring - Metamodel - Part 2: Specifications 标准文档结构化元模型第2部分：技术指标	China National Standards Meta	English PDF
GB/T 42093.1-2022	Standard document structuring - Metamodel - Part 1: Full text 标准文档结构化元模型第1部分：全文	China National Standards Meta	English PDF
GB/T 42147-2022	Government website webpage electronic file Metadata 政府网站网页电子文件元数据	China National Standards Meta	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 Meta	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 Meta	English PDF
GB/T 42108-2022	Information and Documentation Organizational Metadata 信息与文献组织机构元数据	China National Standards Meta	English PDF
GB/T 19688-2022	Information and Documentation Data Exchange and Search Bibliographic Data Meta-Catalogue 信息与文献数据交换和查询书目数据元目录	China National Standards Meta	English PDF
GB/T 42240-2022	Nanotechnology Determination of Metallic impurities in graphene powders Inductively coupled plasma mass spectrometry 纳米技术石墨烯粉体中金属杂质的测定电感耦合等离子体质谱法	China National Standards Meta	English PDF
GB/T 42196-2022	Technical requirements for video image Metadata analysis of public security Internet of things 公安物联网视频图像元数据分析技术要求	China National Standards Meta	English PDF
GB/T 23608-2022	Recycling platinum group Metal raw materials 回收铂族金属原料	China National Standards Meta	English PDF
GB/T 38812.4-2022	Direct reduced iron - Determination of Metallic iron content - Bromine-methanol titration 直接还原铁金属铁含量的测定溴-甲醇滴定法	China National Standards Meta	English PDF
GB/T 41945-2022	Rubber and vulcanizate - Determination of Metal content by inductively coupled plasma optical emission spectrometry (ICP-OES) 生胶和硫化胶用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量	China National Standards Meta	English PDF
GB/T 42259-2022	Metal and other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings 金属及其他无机覆盖层热障涂层耐热循环与热冲击性能测试方法	China National Standards Meta	English PDF
GB/T 42261-2022	Metal and other inorganic coatings - thermal cycle test method for thermal barrier coatings under temperature gradient 金属及其他无机覆盖层温度梯度下热障涂层热循环试验方法	China National Standards Meta	English PDF
GB/T 37211.3-2022	Methods for chemical analysis of germanium Metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry 金属锗化学分析方法第3部分:痕量杂质元素的测定辉光放电质谱法	China National Standards Meta	English PDF
GB/T 42197-2022	Specification for Metadata Description of Video Image Content in Public Security Internet of Things 公安物联网视频图像内容元数据描述规范	China National Standards Meta	English PDF
GB 8965.3-2022	Protective Clothing Molten Metal Splash Protective Clothing 防护服装熔融金属飞溅防护服	China National Standards Meta	English PDF
GB/T 41898-2022	Determination of corrosion resistance and compactness of coatings on inner walls of food Metal containers-electrochemical method 食品金属容器内壁涂覆层耐蚀力和致密性的测定电化学法	China National Standards Meta	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 Meta	English PDF
GB/T 17472-2022	Specification for precious Metal pastes for microelectronics 微电子技术用贵金属浆料规范	China National Standards Meta	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 Meta	English PDF

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