China National Standards

China Metal GB Standards List


  •  China "Metal" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 43615-2023 Additive manufacturing Ultrasonic testing method of directed energy deposition Metal forming parts {译}
    增材制造 定向能量沉积金属成形件超声检测方法
    China National Standards
    Metal

    English PDF
    GB/T 43614-2023 Additive Manufacturing Metal Powder Directional Energy Deposition Equipment Laser Cladding Head Test Method {译}
    增材制造 金属粉末定向能量沉积设备激光熔覆头测试方法
    China National Standards
    Metal

    English PDF
    GB/T 43611-2023 Gallium-based liquid Metal thermal interface materials {译}
    镓基液态金属热界面材料
    China National Standards
    Metal

    English PDF
    GB/T 43604.1-2023 Methods for chemical analysis of gallium-based liquid Metals Part 1: Determination of lead, cadmium, mercury and arsenic contents Inductively coupled plasma mass spectrometry {译}
    镓基液态金属化学分析方法 第1部分:铅、镉、汞、砷含量的测定 电感耦合等离子体质谱法
    China National Standards
    Metal

    English PDF
    GB/T 43574-2023 Chemical fiber Determination of heavy Metal content Inductively coupled plasma optical emission spectrometry and inductively coupled plasma mass spectrometry {译}
    化学纤维 重金属含量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法
    China National Standards
    Metal

    English PDF
    GB/T 43569-2023 Jewelry and Precious Metals Sampling of Precious Metals and Their Alloys {译}
    首饰和贵金属 贵金属及其合金的取样
    China National Standards
    Metal

    English PDF
    GB/T 43548-2023 Determination of Metal element content in surfactants and detergents {译}
    表面活性剂和洗涤剂中金属元素含量的测定
    China National Standards
    Metal

    English PDF
    GB/T 43538-2023 Quality technical requirements for integrated circuit Metal packaging casing {译}
    集成电路金属封装外壳质量技术要求
    China National Standards
    Metal

    English PDF
    GB/T 43479-2023 Metal spinning forming performance and test methods Forming performance, forming indicators and general test procedures {译}
    金属旋压成形性能与试验方法 成形性能、成形指标及通用试验规程
    China National Standards
    Metal

    English PDF
    GB/T 32151.14-2023 Carbon emission accounting and reporting requirements Part 14: Other non-ferrous Metal smelting and rolling processing enterprises {译}
    碳排放核算与报告要求 第14部分:其他有色金属冶炼和压延加工企业
    China National Standards
    Metal

    English PDF
    GB/T 28547-2023 Guidelines for Selection and Use of AC Metal Oxide Surge Arresters {译}
    交流金属氧化物避雷器选择和使用导则
    China National Standards
    Metal

    English PDF
    GB/T 22389-2023 Gapless Metal oxide arrester for high voltage DC converter station {译}
    高压直流换流站无间隙金属氧化物避雷器
    China National Standards
    Metal

    English PDF
    GB 43352-2023 Express packaging heavy Metals and specific substance limits {译}
    快递包装重金属与特定物质限量
    China National Standards
    Metal

    English PDF
    GB 4234.9-2023 Surgical implants Metallic materials Part 9: Forged high nitrogen stainless steel {译}
    外科植入物 金属材料 第9部分:锻造高氮不锈钢
    China National Standards
    Metal

    English PDF
    GB/T 43365-2023 Additive Manufacturing Sand Mold Performance Testing Method for Metal Castings {译}
    增材制造 金属铸件用砂型性能检测方法
    China National Standards
    Metal

    English PDF
    GB/T 43233-2023 Additive Manufacturing System Performance and Reliability Acceptance Test of Laser Powder Bed Melting Equipment for Metal Materials in Aerospace {译}
    增材制造 系统性能和可靠性 航空航天用金属材料激光粉末床熔融设备验收试验
    China National Standards
    Metal

    English PDF
    GB/T 23262-2023 Test methods for non-Metallic sealing packings {译}
    非金属密封填料试验方法
    China National Standards
    Metal

    English PDF
    GB/T 43419.3-2023 Heavy Metal management in rice fields Part 3: Physiological barrier {译}
    稻田重金属治理 第3部分:生理阻隔
    China National Standards
    Metal

    English PDF
    GB/T 43419.2-2023 Heavy Metal treatment in rice fields Part 2: Passivation conditioning {译}
    稻田重金属治理 第2部分:钝化调理
    China National Standards
    Metal

    English PDF
    GB/T 43419.1-2023 Heavy Metal control in rice fields Part 1: General principles {译}
    稻田重金属治理 第1部分:总则
    China National Standards
    Metal

    English PDF
    GB/T 5686.9-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and Metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) {译}
    锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)
    China National Standards
    Metal

    English PDF
    GB/T 5686.5-2023 Ferromanganese, manganese-silicon alloy, ferromanganese nitride and Metallic manganese Determination of carbon content Infrared absorption method, gas volume method, gravimetric method and coulometric method {译}
    锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法
    China National Standards
    Metal

    English PDF
    GB/T 43022.1-2023 Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless Metal oxide surge arresters {译}
    轨道交通 直流避雷器和电压限制装置 第1部分:无间隙金属氧化物避雷器
    China National Standards
    Metal

    English PDF
    GB/T 18329.2-2023 Sliding bearings Multi-layer Metal sliding bearings Part 2: Destructive testing of bonding strength for alloys with thickness ≥ 2 mm {译}
    滑动轴承 多层金属滑动轴承 第2部分:合金厚度≥2mm的结合强度破坏性试验
    China National Standards
    Metal

    English PDF
    GB/T 18329.1-2023 Sliding bearings Multi-layer Metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys with thickness ≥0.5mm {译}
    滑动轴承 多层金属滑动轴承 第1部分:合金厚度≥0.5mm的结合质量超声无损检验
    China National Standards
    Metal

    English PDF
    GB/T 18115.6-2023 Methods for chemical analysis of rare earth impurities in rare earth Metals and their oxides - Part 6: Determination of the amounts of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yttrium in europium {译}
    稀土金属及其氧化物中稀土杂质化学分析方法 第6部分:铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
    China National Standards
    Metal

    English PDF
    GB/T 43432.3-2023 Metallic materials - Barcol hardness test Part 3: Calibration of standard hardness blocks {译}
    金属材料 巴氏硬度试验 第3部分:标准硬度块的标定
    China National Standards
    Metal

    English PDF
    GB/T 43432.2-2023 Metallic materials - Barcol hardness test - Part 2: Inspection and calibration of hardness testers {译}
    金属材料 巴氏硬度试验 第2部分:硬度计的检验与校准
    China National Standards
    Metal

    English PDF
    GB/T 43412-2023 Recommended process specifications for resistance spot welding of Metal sheets {译}
    金属薄板电阻点焊推荐工艺规范
    China National Standards
    Metal

    English PDF
    GB/T 25774.1-2023 Examination of welding materials Part 1: Preparation of mechanical properties specimens of steel, nickel and nickel alloy deposited Metals {译}
    焊接材料的检验 第1部分: 钢、镍及镍合金熔敷金属力学性能试样的制备
    China National Standards
    Metal

    English PDF
    GB/T 43409-2023 Metallographic examination of carbon steel and low alloy steel castings for general engineering and structural purposes {译}
    一般工程与结构用碳钢及低合金钢铸件金相检验
    China National Standards
    Metal

    English PDF
    GB 4806.9-2023 National Food Safety Standards Metal Materials and Products for Food Contact {译}
    食品安全国家标准 食品接触用金属材料及制品
    China National Standards
    Metal

    English PDF
    GB/Z 43032-2023 Nanotechnology Characterization of Metal and metal oxide nano-objects in water samples Sample preparation methods {译}
    纳米技术 水样中金属与金属氧化物纳米物体表征 样品制备方法
    China National Standards
    Metal

    English PDF
    GB/T 9128.2-2023 Metal ring gaskets for steel pipe flanges Part 2: Class series {译}
    钢制管法兰用金属环垫 第2部分:Class系列
    China National Standards
    Metal

    English PDF
    GB/T 9128.1-2023 Metal ring gaskets for steel pipe flanges Part 1: PN series {译}
    钢制管法兰用金属环垫 第1部分:PN系列
    China National Standards
    Metal

    English PDF
    GB/T 9126.2-2023 Non-Metallic flat gaskets for pipe flanges Part 2: Class series {译}
    管法兰用非金属平垫片 第2部分:Class系列
    China National Standards
    Metal

    English PDF
    GB/T 9126.1-2023 Non-Metallic flat gaskets for pipe flanges Part 1: PN series {译}
    管法兰用非金属平垫片 第1部分:PN系列
    China National Standards
    Metal

    English PDF
    GB/T 43118-2023 Corrosion of Metals and alloys Test method for high-temperature corrosion of metallic materials under the action of deposits of salt, ash or other substances {译}
    金属和合金的腐蚀 金属材料在盐、灰烬或其他物质的沉积物作用下进行高温腐蚀的试验方法
    China National Standards
    Metal

    English PDF
    GB/T 43115-2023 Metallic materials - Sheet and strip - Room temperature shear test methods {译}
    金属材料 薄板和薄带 室温剪切试验方法
    China National Standards
    Metal

    English PDF
    GB/T 43112-2023 Metallic materials - Determination of elastic modulus - Rate jump method {译}
    金属材料 弹性模量测定 率跳跃方法
    China National Standards
    Metal

    English PDF
    GB/T 43110-2023 Metal chromium powder for additive manufacturing {译}
    增材制造用金属铬粉
    China National Standards
    Metal

    English PDF
    GB/T 43103-2023 Metal Materials Creep-Fatigue Damage Assessment and Life Prediction Method {译}
    金属材料 蠕变-疲劳损伤评定与寿命预测方法
    China National Standards
    Metal

    English PDF
    GB/T 43102-2023 Metal coatings Porosity test Determination of porosity of gold or palladium coatings using sulfurous acid/sulfur dioxide vapor {译}
    金属覆盖层 孔隙率试验 用亚硫酸/二氧化硫蒸汽测定金或钯镀层孔隙率
    China National Standards
    Metal

    English PDF
    GB/T 43101-2023 Metallic and other inorganic coatings Definition and general rules regarding porosity {译}
    金属及其他无机覆盖层 关于孔隙率的定义和一般规则
    China National Standards
    Metal

    English PDF
    GB/T 43099-2023 Metal and other inorganic covering layers Tin-cobalt alloy electroplating layer {译}
    金属及其他无机覆盖层 锡钴合金电镀层
    China National Standards
    Metal

    English PDF
    GB/T 43096-2023 Metal powders. Determination of external specific surface area by powder layer permeability test under steady flow conditions. {译}
    金属粉末 稳态流动条件下粉末层透过性试验测定外比表面积
    China National Standards
    Metal

    English PDF
    GB/T 43088-2023 Microbeam analysis Analytical electron microscopy Method for determination of dislocation density in Metallic thin crystal specimens {译}
    微束分析 分析电子显微术 金属薄晶体试样中位错密度的测定方法
    China National Standards
    Metal

    English PDF
    GB/T 39482.1-2023 Electrochemical Impedance Spectroscopy (EIS) of Painted and Unpainted Metal Specimens Part 1: Terms and Definitions {译}
    涂漆和未涂漆金属试样的电化学阻抗谱(EIS) 第1部分:术语和定义
    China National Standards
    Metal

    English PDF
    GB/T 3211-2023 Metal chromium {译}
    金属铬
    China National Standards
    Metal

    English PDF
    GB/T 21648-2023 Metal wire woven dense mesh {译}
    金属丝编织密纹网
    China National Standards
    Metal

    English PDF
    GB/T 42842.2-2023 Microbubble Technology Cleaning Applications Part 2: Test methods for cleaning mechanical oil stains on the surface of machined Metal parts {译}
    微细气泡技术 清洗应用 第2部分: 机加工金属零件表面机械油污清洗的试验方法
    China National Standards
    Metal

    English PDF
    GB/T 42846-2023 Space environment Ground simulation method of space radiation effects of non-Metallic materials {译}
    空间环境 非金属材料空间辐射效应地面模拟方法
    China National Standards
    Metal

    English PDF
    GB/T 5166-2023 Determination of elastic modulus of sintered Metal materials and cemented carbide {译}
    烧结金属材料和硬质合金弹性模量的测定
    China National Standards
    Metal

    English PDF
    GB/T 15677-2023 Metal lanthanum and lanthanum powder {译}
    金属镧及镧粉
    China National Standards
    Metal

    English PDF
    GB/T 24582-2023 Determination of Metal impurity content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry {译}
    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
    Metal

    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 {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 42904-2023 Corrosion of Metals and alloys Seawater pipeline dynamic corrosion test {译}
    金属和合金的腐蚀 海水管路动水腐蚀试验
    China National Standards
    Metal

    English PDF
    GB/T 42903-2023 Metallic materials—Method for determination of creep crack and creep-fatigue crack growth rates {译}
    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
    Metal

    English PDF
    GB/T 42900-2023 High strain rate and high temperature compression test method for Metallic materials {译}
    金属材料 高应变速率高温压缩试验方法
    China National Standards
    Metal

    English PDF
    GB/T 42672-2023 Corrosion of Metals and alloys - Methods for monitoring environmental factors in surface seawater exposure tests {译}
    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
    Metal

    English PDF
    GB/T 42661-2023 Corrosion of Metals and alloys Test method for stress corrosion susceptibility of steel bars in simulated marine environment {译}
    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
    Metal

    English PDF
    GB/T 24179-2023 Metal Materials Residual Stress Determination Indentation Strain Method {译}
    金属材料 残余应力测定 压痕应变法
    China National Standards
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 5776-2023 Corrosion of Metals and alloys Guidelines for exposure and evaluation of metals and alloys in surface seawater {译}
    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
    Metal

    English PDF
    GB/T 42819-2023 General Technical Regulations for Passivation of Heavy Metal Contaminated Soil in Agricultural Products Producing Areas {译}
    农产品产地重金属污染土壤钝化通用技术规程
    China National Standards
    Metal

    English PDF
    GB/T 7232-2023 Metal Heat Treatment Terminology {译}
    金属热处理 术语
    China National Standards
    Metal

    English PDF
    GB/T 5482-2023 Metallic materials - Dynamic tear test method {译}
    金属材料 动态撕裂试验方法
    China National Standards
    Metal

    English PDF
    GB/T 14034.1-2023 Hydraulic transmission connections Metal pipe couplings Part 1: 24° taper {译}
    液压传动连接 金属管接头 第1部分:24°锥形
    China National Standards
    Metal

    English PDF
    GB 25323-2023 Energy consumption quota per unit product of non-ferrous heavy Metal smelting enterprises {译}
    有色重金属冶炼企业单位产品能源消耗限额
    China National Standards
    Metal

    English PDF
    GB/T 42515-2023 Metal powders - Determination of acid-insoluble content in iron, copper, tin and bronze powders {译}
    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
    Metal

    English PDF
    GB/T 26656-2023 Metallographic examination of vermicular graphite cast iron {译}
    蠕墨铸铁金相检验
    China National Standards
    Metal

    English PDF
    GB/T 7216-2023 Metallographic examination of gray cast iron {译}
    灰铸铁金相检验
    China National Standards
    Metal

    English PDF
    GB/T 10561-2023 Determination of the content of non-Metallic inclusions in steel - standard grading chart microscopic examination method {译}
    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
    Metal

    English PDF
    GB/T 17343-2023 Packaging container Metal square drum {译}
    包装容器 金属方桶
    China National Standards
    Metal

    English PDF
    GB/T 42628-2023 Machine Tool Safety Metal Sawing Machines {译}
    机床安全 金属锯床
    China National Standards
    Metal

    English PDF
    GB/T 14034.4-2023 Hydraulic power connections - Metallic pipe fittings - Part 4: 60° cone {译}
    液压传动连接 金属管接头 第4部分:60°锥形
    China National Standards
    Metal

    English PDF
    GB/T 14034.2-2023 Hydraulic power connections - Metallic pipe fittings - Part 2: 37° flared {译}
    液压传动连接 金属管接头 第2部分:37°扩口式
    China National Standards
    Metal

    English PDF
    GB/T 42617-2023 Additive Manufacturing Design Laser Powder Bed Fusion of Metallic Materials {译}
    增材制造 设计 金属材料激光粉末床熔融
    China National Standards
    Metal

    English PDF
    GB/T 13813-2023 Safety test method and judgment rules for friction sparks of Metal materials used in coal mines {译}
    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
    Metal

    English PDF
    GB/T 2651-2023 Destructive test of welds of Metallic materials Transverse tensile test {译}
    金属材料焊缝破坏性试验 横向拉伸试验
    China National Standards
    Metal

    English PDF
    GB/T 42614-2023 Sliding bearings - Determination of the limit value of σ0.01* for Metal flangeless thin-walled bearing shells {译}
    滑动轴承 金属无法兰薄壁轴瓦 σ0.01*极限值的测定
    China National Standards
    Metal

    English PDF
    GB/T 42637-2023 Specifications for investigation of oceanic polyMetallic sulphide resources {译}
    大洋多金属硫化物资源调查规范
    China National Standards
    Metal

    English PDF
    GB/T 5750.6-2023 Standard Examination Methods for Drinking Water - Part 6: Metal and Metalloid Indicators {译}
    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
    Metal

    English PDF
    GB/T 5750.5-2023 Standard Examination Methods for Drinking Water Part 5: Inorganic Non-Metallic Indicators {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 28896-2023 Metallic materials - Test method for the determination of quasi-static fracture toughness of welded joints {译}
    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
    Metal

    English PDF
    GB/T 239.2-2023 Metallic materials - wire rods - Part 2: Test methods for bidirectional torsion {译}
    金属材料 线材 第2部分:双向扭转试验方法
    China National Standards
    Metal

    English PDF
    GB/T 239.1-2023 Metallic materials - wire rods - Part 1: Test method for unidirectional torsion {译}
    金属材料 线材 第1部分:单向扭转试验方法
    China National Standards
    Metal

    English PDF
    GB/T 42400-2023 Hardness test method of Metal parts repaired by laser cladding {译}
    激光熔覆修复金属零部件硬度试验方法
    China National Standards
    Metal

    English PDF
    GB/T 42352-2023 Metallic coatings - Physical vapor deposition of cadmium coatings on iron and steel - Specifications and test methods {译}
    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
    Metal

    English PDF
    GB/T 2523-2022 Method for measuring surface roughness, peak number and waviness of cold-rolled Metal sheet and strip {译}
    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
    Metal

    English PDF
    GB/Z 41506-2022 Hydraulic transmission - Fatigue pressure test for Metal pressure shells - Evaluation method {译}
    液压传动 金属承压壳体的疲劳压力试验 评价方法
    China National Standards
    Metal

    English PDF
    GB/T 41653-2022 Corrosion of Metals and alloys - Anodic test method for susceptibility to intergranular corrosion of heat-treated aluminum alloys {译}
    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
    Metal

    English PDF
    GB/T 41654-2022 Corrosion of Metals and alloys - Method for metallographic examination of specimens after exposure to high temperature corrosive environments {译}
    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
    Metal

    English PDF
    GB/T 41658-2022 Metal powders (excluding cemented carbide) copper-based impregnated powder test method {译}
    金属粉末(不包括硬质合金) 铜基浸渗粉检验方法
    China National Standards
    Metal

    English PDF
    GB/T 1481-2022 Determination of compressibility of Metal powders (excluding cemented carbide powders) in uniaxial compaction {译}
    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
    Metal

    English PDF
    GB/T 17394.3-2022 Metallic materials - Leeb hardness test - Part 3: Calibration of standard hardness blocks {译}
    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
    Metal

    English PDF
    GB/T 17394.2-2022 Metallic materials - Leeb hardness test - Part 2: Inspection and calibration of hardness testers {译}
    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
    Metal

    English PDF
    GB/T 24162-2022 Periodic inspection and evaluation of compressed natural gas Metal liner fiber ring wound gas cylinders for automobiles {译}
    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
    Metal

    English PDF
    GB/T 230.3-2022 Metallic materials - Rockwell hardness test - Part 3: Calibration of standard hardness blocks {译}
    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
    Metal

    English PDF
    GB/T 21838.3-2022 Metallic materials - Instrumented indentation tests for hardness and material parameters - Part 3: Calibration of standard blocks {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 231.3-2022 Metallic materials - Brinell hardness test - Part 3: Calibration of standard hardness blocks {译}
    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
    Metal

    English PDF
    GB/T 231.2-2022 Metallic materials - Brinell hardness test - Part 2: Inspection and calibration of hardness testers {译}
    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
    Metal

    English PDF
    GB/T 230.2-2022 Metallic materials - Rockwell hardness test - Part 2: Inspection and calibration of hardness testers and indenters {译}
    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
    Metal

    English PDF
    GB/T 41477-2022 Test method for mechanical properties of Metal parts repaired by laser cladding {译}
    激光熔覆修复金属零部件力学性能试验方法
    China National Standards
    Metal

    English PDF
    GB/T 10123-2022 Corrosion terminology of Metals and alloys {译}
    金属和合金的腐蚀 术语
    China National Standards
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 41493.1-2022 Accelerated life test method for mixed Metal oxide anodes for cathodic protection part 1: application in concrete {译}
    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
    Metal

    English PDF
    GB/T 41486-2022 Corrugated Metal hose for domestic and drinking water pipeline {译}
    生活饮用水管道用波纹金属软管
    China National Standards
    Metal

    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
    Metal

    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
    Metal

    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
    Metal

    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
    Metal

    English PDF
    GB/T 19076-2022 Specifications for sintered Metal materials
    烧结金属材料规范
    China National Standards
    Metal

    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
    Metal

    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
    Metal

    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
    Metal

    English PDF
    GB/T 41264-2022 Sheet Metal bending robot safety requirements {译}
    板料折弯机器人  安全要求
    China National Standards
    Metal

    English PDF
    GB/T 41329-2022 Determination of the flowability of Metal powders Standard funnel method (Gustafsson flowmeter) {译}
    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
    Metal

    English PDF
    GB/T 16886.15-2022 Biological Evaluation of Medical Devices-Part 15: Qualitative and Quantitative Degradation Products of Metals and Alloys {译}
    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
    Metal

    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 {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 1482-2022 Metal powders - Determination of fluidity - Standard funnel method (Hall flow meter) {译}
    金属粉末 流动性的测定 标准漏斗法(霍尔流速计)
    China National Standards
    Metal

    English PDF
    GB/T 42262-2022 Metallic and Other Inorganic Overlays Thermal Spray Coordination Tasks and Responsibilities {译}
    金属及其他无机覆盖层 热喷涂协调 任务和职责
    China National Standards
    Metal

    English PDF
    GB/T 41950-2022 Metallic coatings Zinc and zinc alloy electroplating with hexavalent chromium-free treatment on steel {译}
    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
    Metal

    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 {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 42240-2022 Nanotechnology Determination of Metallic impurities in graphene powders Inductively coupled plasma mass spectrometry {译}
    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
    Metal

    English PDF
    GB/T 23608-2022 Recycling platinum group Metal raw materials {译}
    回收铂族金属原料
    China National Standards
    Metal

    English PDF
    GB/T 38812.4-2022 Direct reduced iron - Determination of Metallic iron content - Bromine-methanol titration {译}
    直接还原铁 金属铁含量的测定 溴-甲醇滴定法
    China National Standards
    Metal

    English PDF
    GB/T 41945-2022 Rubber and vulcanizate - Determination of Metal content by inductively coupled plasma optical emission spectrometry (ICP-OES) {译}
    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
    Metal

    English PDF
    GB/T 42259-2022 Metal and other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings {译}
    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
    Metal

    English PDF
    GB/T 42261-2022 Metal and other inorganic coatings - thermal cycle test method for thermal barrier coatings under temperature gradient {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB 8965.3-2022 Protective Clothing Molten Metal Splash Protective Clothing {译}
    防护服装 熔融金属飞溅防护服
    China National Standards
    Metal

    English PDF
    GB/T 41898-2022 Determination of corrosion resistance and compactness of coatings on inner walls of food Metal containers-electrochemical method {译}
    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
    Metal

    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 {译}
    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
    Metal

    English PDF
    GB/T 17472-2022 Specification for precious Metal pastes for microelectronics {译}
    微电子技术用贵金属浆料规范
    China National Standards
    Metal

    English PDF
    GB/T 9797-2022 Metallic and other inorganic coatings Nickel, nickel + chromium, copper + nickel and copper + nickel + chromium plating {译}
    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
    Metal

    English PDF
    GB/T 41824-2022 Quality management specifications for Metal materials used in items important to safety in nuclear power plants {译}
    核电厂安全重要物项用金属材料质量管理规范
    China National Standards
    Metal

    English PDF
    GB/T 41917-2022 Nanotechnology Electron Spin Resonance (ESR) Detection of Reactive Oxygen Species (ROS) Produced by Metal Oxide Nanomaterials {译}
    纳米技术 电子自旋共振(ESR)法检测金属氧化物纳米材料产生的活性氧(ROS)
    China National Standards
    Metal

    English PDF
    GB/T 15546-2022 Metallurgical Roll Terminology {译}
    冶金轧辊术语
    China National Standards
    Metal

    English PDF
    GB/T 16825.1-2022 Metallic materials - Inspection and calibration of static uniaxial testing machines - Part 1: Tensile and (or) compression testing machines - Inspection and calibration of force measuring systems {译}
    金属材料 静力单轴试验机的检验与校准 第1部分:拉力和(或)压力试验机 测力系统的检验与校准
    China National Standards
    Metal

    English PDF
    GB/T 30834-2022 Evaluation and statistics of non-Metallic inclusions in steel - Scanning electron microscopy {译}
    钢中非金属夹杂物的评定和统计 扫描电镜法
    China National Standards
    Metal

    English PDF
    GB/T 5686.1-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and Metal manganese Determination of manganese content Potentiometric titration, ammonium nitrate oxidation titration and perchloric acid oxidation titration {译}
    锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法
    China National Standards
    Metal

    English PDF
    GB/T 5686.4-2022 Ferromanganese, manganese silicon alloy, ferromanganese nitride and Metal manganese Determination of phosphorus content Molybdenum blue spectrophotometry and bismuth phosphorus molybdenum blue spectrophotometry {译}
    锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝分光光度法和铋磷钼蓝分光光度法
    China National Standards
    Metal

    English PDF
    GB/T 5686.2-2022 Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and Metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid gravimetric method {译}
    锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法
    China National Standards
    Metal

    English PDF
    GB/T 41079.2-2022 Methods for Determination of Physical Properties of Liquid Metals Part 2: Determination of Electrical Conductivity {译}
    液态金属物理性能测定方法 第2部分:电导率的测定
    China National Standards
    Metal

    English PDF
    GB/T 41756-2022 Corrosion of Metals and alloys - Method for assessing resistance to atmospheric corrosion of low alloy steels {译}
    金属和合金的腐蚀 低合金钢耐大气腐蚀评估方法
    China National Standards
    Metal

    English PDF
    GB/T 41739-2022 Test method for dimensional stability of Metal matrix composites—Cold and heat cycle method {译}
    金属基复合材料尺寸稳定性检测方法 冷热循环法
    China National Standards
    Metal

    English PDF
    GB/T 41738-2022 Test method for mode I interlaminar fracture toughness (GIC) of fiber Metal laminates {译}
    纤维金属层板I型层间断裂韧性(GIC)试验方法
    China National Standards
    Metal

    English PDF
    GB/T 26957-2022 Destructive testing of welds in Metallic materials - Tensile test methods for cross joints and lap joints {译}
    金属材料焊缝破坏性试验 十字接头和搭接接头拉伸试验方法
    China National Standards
    Metal

    English PDF
    GB/T 2652-2022 Destructive test of welds in Metallic materials Longitudinal tensile test of weld metal in fusion welded joints {译}
    金属材料焊缝破坏性试验 熔化焊接头焊缝金属纵向拉伸试验
    China National Standards
    Metal

    English PDF
    GB/T 20568-2022 Metallic materials - Hydraulic test method for pipe rings {译}
    金属材料 管环液压试验方法
    China National Standards
    Metal

    English PDF
    GB/T 3658-2022 Ring test method for magnetic properties of soft magnetic Metal materials and powder metallurgy materials in the frequency range of 20Hz to 100kHz {译}
    软磁金属材料和粉末冶金材料20Hz~100kHz频率范围磁性能的环形试样测量方法
    China National Standards
    Metal

    English PDF
    GB/T 41706-2022 Metal powders - Determination of non-metallic inclusions in metal powders for powder forging {译}
    金属粉末 粉末锻造用金属粉末中非金属夹杂物的测定方法
    China National Standards
    Metal

    English PDF
    GB/T 41978-2022 Additive manufacturing—Metal powder hollow flour rate detection method {译}
    增材制造 金属粉末空心粉率检测方法
    China National Standards
    Metal

    English PDF
    GB/T 2650-2022 Destructive testing of welds in Metallic materials Impact testing {译}
    金属材料焊缝破坏性试验 冲击试验
    China National Standards
    Metal

    English PDF
    GB/T 41859-2022 Sheet Metal precision cold-formed process specification {译}
    金属板材精密冷弯成形 工艺规范
    China National Standards
    Metal

    English PDF
    GB/T 3488.4-2022 Cemented carbide - Metallographic determination of microstructure - Part 4: Metallographic determination of porosity, non-combined carbon defects and decarburized phases {译}
    硬质合金 显微组织的金相测定 第4部分:孔隙度、非化合碳缺陷和脱碳相的金相测定
    China National Standards
    Metal

    English PDF
    GB/T 41857-2022 Sheet Metal fine-blanking extrusion composite formed parts General technical requirements {译}
    金属板料精冲挤压复合成形件 通用技术条件
    China National Standards
    Metal

    English PDF
    GB/T 40541-2021 Structural design requirements of Metal pressure vessels for space system
    航天金属压力容器结构设计要求
    China National Standards
    Metal

    English PDF
    GB/T 40516-2021 Metal valves for use in marine J-flanged pipe face-to-face and centre-to-face dimensions
    J类船用法兰连接金属阀门的结构长度
    China National Standards
    Metal

    English PDF
    GB/T 40380.2-2021 Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 2: Determination of flow rate at elevated temperatures
    金属粉末 高温时松装密度和流速的测定 第2部分:高温时流速的测定
    China National Standards
    Metal

    English PDF
    GB/T 40410-2021 Metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled method
    金属材料 多轴疲劳试验 轴向-扭转应变控制方法
    China National Standards
    Metal

    English PDF
    GB/T 40404-2021 Slag material—Measurement of melting temperature—High temperature Metallographic method
    渣类材料 熔化温度的测定 高温金相法
    China National Standards
    Metal

    English PDF
    GB/T 40403-2021 Corrosion of Metals and alloys—Methodology for determining the resistance of metals to stress corrosion cracking using the four-point bend method
    金属和合金的腐蚀 用四点弯曲法测定金属抗应力腐蚀开裂的方法
    China National Standards
    Metal

    English PDF
    GB/T 40393-2021 Corrosion of Metals and alloys—Accelerated corrosion test for intergranular corrosion susceptibility of austenitic stainless steels
    金属和合金的腐蚀 奥氏体不锈钢晶间腐蚀敏感性加速腐蚀试验方法
    China National Standards
    Metal

    English PDF
    GB/T 40389-2021 Sintered Metal materials, excluding hardmetals—Measurement of surface roughness
    烧结金属材料(不包括硬质合金) 表面粗糙度的测定
    China National Standards
    Metal

    English PDF
    GB/T 40360-2021 Still beverage Metal cans filling and sealing machine—General technical specifications
    不含气饮料金属罐灌装封罐机 通用技术条件
    China National Standards
    Metal

    English PDF
    GB/T 40340-2021 Composites and Metal assemblies—Galvanic corrosion tests of carbon fibre reinforced plastics (CFRPs) related bonded or fastened structures in artificial atmospheres—Salt spray tests
    复合材料与金属组合件 碳纤维增强聚合物基复合材料胶接或紧固件连接结构人工环境下的电偶腐蚀试验 盐雾试验
    China National Standards
    Metal

    English PDF
    GB/T 40339-2021 Corrosion of Metals and alloys—Guidelines for assessing the significances of stress corrosion cracks detected in service
    金属和合金的腐蚀 服役中检出的应力腐蚀裂纹的重要性评估导则
    China National Standards
    Metal

    English PDF
    GB/T 40338-2021 Corrosion of Metals and alloys—Exfoliation corrosion testing of aluminium alloys
    金属和合金的腐蚀 铝合金剥落腐蚀试验
    China National Standards
    Metal

    English PDF
    GB/T 40314-2021 Corrosion of Metals and alloys—Crevice corrosion formers with disc springs for flat specimens or tubes made from stainless steel
    金属和合金的腐蚀 适用于不锈钢平板或管状试样的碟形弹簧缝隙腐蚀构型
    China National Standards
    Metal

    English PDF
    GB/T 40304-2021 Determination of content of nonMetallic inclusions in steel—Billet full section method
    钢中非金属夹杂物含量的测定 钢坯全截面法
    China National Standards
    Metal

    English PDF
    GB/T 40299-2021 Corrosion of Metals and alloys—Conventions applicable to electrochemical measurements in corrosion testing
    金属和合金的腐蚀 腐蚀试验电化学测量方法适用惯例
    China National Standards
    Metal

    English PDF
    GB/T 40281-2021 Determination of content of nonMetallic inclusions in steel—Extremum analytical method
    钢中非金属夹杂物含量的测定 极值分析法
    China National Standards
    Metal

    English PDF
    GB/T 24524-2021 Metallic materials—Sheet and strip—Hole expanding test
    金属材料 薄板和薄带 扩孔试验方法
    China National Standards
    Metal

    English PDF
    GB/T 24183-2021 Metallic materials—Sheet and Strip—Earing test
    金属材料 薄板和薄带 制耳试验方法
    China National Standards
    Metal

    English PDF
    GB/T 17850.9-2021 Preparation of steel substrates before application of paints and related products—Specifications for non-Metallic blast-cleaning abrasives—Part 9: Staurolite
    涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分:十字石
    China National Standards
    Metal

    English PDF
    GB/T 15970.10-2021 Corrosion of Metals and alloys—Stress corrosion testing—Part l0: Reverse U-bend method
    金属和合金的腐蚀 应力腐蚀试验 第10部分:反向U型弯曲试验方法
    China National Standards
    Metal

    English PDF
    GB/T 15078-2021 Testing method for contact resistance of precious Metals electrical contact materials
    贵金属电触点材料接触电阻的测量方法
    China National Standards
    Metal

    English PDF
    GB/T 7729-2021 Chemical analysis of Metallurgical products—General rule for spectrophotometric methods
    冶金产品化学分析 分光光度法通则
    China National Standards
    Metal

    English PDF
    GB/T 7728-2021 Chemical analysis of Metallurgical products—General rule for flame atomic absorption spectrometric methods
    冶金产品化学分析 火焰原子吸收光谱法通则
    China National Standards
    Metal

    English PDF
    GB/T 3075-2021 Metallic materials—Fatigue testing—Axial force-controlled method
    金属材料 疲劳试验 轴向力控制方法
    China National Standards
    Metal

    English PDF
    GB/T 1425-2021 Determination of melting temperature range for precious Metals and their alloys—Testing method of thermal analysis
    贵金属及其合金熔化温度范围的测定 热分析试验方法
    China National Standards
    Metal

    English PDF
    GB/T 40380.1-2021 Metallic powders—Determination of apparent density and flow rate at elevated temperatures—Part 1: Determination of apparent density at elevated temperatures
    金属粉末 高温时松装密度和流速的测定 第1部分:高温时松装密度的测定
    China National Standards
    Metal

    English PDF
    GB/T 40377-2021 Corrosion of Metals and alloys—Determination of AC corrosion—Protection criteria
    金属和合金的腐蚀 交流腐蚀的测定 防护准则
    China National Standards
    Metal

    English PDF
    GB/T 40375-2021 Technical specification of corrosion control operation for Metal connection (fastening) structure
    金属连接(紧固)结构耐蚀作业技术规范
    China National Standards
    Metal

    English PDF
    GB/T 40374-2021 HardMetals—Determination of lead and cadmium content—Flame atomic absorption spectrometric method and inductively coupled plasma atomic emission spectrometry
    硬质合金化学分析方法 铅量和镉量的测定 火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法
    China National Standards
    Metal

    English PDF
    GB/T 16840.4-2021 Technical determination methods for electrical fire evidence—Part 4: Metallographic analysis method
    电气火灾痕迹物证技术鉴定方法 第4部分:金相分析法
    China National Standards
    Metal

    English PDF
    GB/T 40262-2021 Metal coating fabric—Determination of metal layer adhesive force—Tape method
    金属镀膜织物 金属层结合力的测定 胶带法
    China National Standards
    Metal

    English PDF
    GB/T 40114-2021 Jewellery—Determination of precious Metal content—Difference method using inductively coupled plasma optical emission spectroscopy
    首饰 贵金属含量的测定 ICP差减法
    China National Standards
    Metal

    English PDF
    GB/T 19216.3-2021 Circuit integrity test for electric cables or optical fiber cables under fire conditions—Part 3:Test method for fire with shock at a temperature of at least 830℃ for cables of rated voltage up to and including 0.6/1 kV tested in a Metal enclosure
    在火焰条件下电缆或光缆的线路完整性试验 第3部分:火焰温度不低于830 ℃的供火并施加冲击振动,额定电压0.6/1 kV及以下电缆穿在金属管中进行的试验方法
    China National Standards
    Metal

    English PDF
    GB/T 40073-2021 External pressure strength test procedure for Metal pressure hull of submersibles
    潜水器金属耐压壳外压强度试验方法
    China National Standards
    Metal

    English PDF
    GB/T 40072-2021 Strength test method for submersible Metallic framework
    潜水器金属框架强度试验方法
    China National Standards
    Metal

    English PDF
    GB/T 40064-2021 External pressure strength test procedure for Metal pressure hull of submersibles
    节能技术评价导则
    China National Standards
    Metal

    English PDF
    GB/T 39994-2021 Determination of six Metal elements (iron, calcium, magnesium, zinc, titanium,copper) in polyolefin pipe system
    聚烯烃管道中六种金属元素(铁、钙、镁、锌、钛、铜)的测定
    China National Standards
    Metal

    English PDF

    Find out:500Items   |  To Page of: First -Previous-Next -Last  | 1 2 3

     

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    - Since 2001 -
    Focus on China Standards & Compliance Services

    www.rjs.cn

    China Licenses

    www.transcustoms.com

    China HS code & Tariff

    www.gbstandards.org

    China National Standards