China National Standards

China metal GB Standards List


  •  China "metal" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    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} {自}
    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

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

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

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

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    GB/T 10123-2022 Corrosion terminology of metals and alloys {译} {自}
    金属和合金的腐蚀 术语
    China National Standards
    metal

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    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

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    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

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    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

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

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

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    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

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    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

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

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    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

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    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

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
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    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 GB-National Standards
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    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 GB-National Standards
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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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

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    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 GB-National Standards
    metal

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    GB/T 26077-2021 metallic materials—Fatigue testing—Axial-strain-controlled method
    金属材料 疲劳试验 轴向应变控制方法
    China GB-National Standards
    metal

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    GB/T 9790-2021 metallic materials—Vickers and Knoop microhardness tests of metallic and other inorganic coatings
    金属材料 金属及其他无机覆盖层的维氏和努氏显微硬度试验
    China GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    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 GB-National Standards
    metal

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    GB/T 18329.3-2021 Plain bearings—metallic multilayer plain bearings—Part 3: Non-destructive penetrant testing
    滑动轴承 多层金属滑动轴承 第3部分:无损渗透检验
    China GB-National Standards
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    GB/T 39897-2021 Determination of volatile organic compounds and aldehydes and ketones in nonmetallic parts of vehicles
    车内非金属部件挥发性有机物和醛酮类物质检测方法
    China GB-National Standards
    metal

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    GB/T 39859-2021 Gallium-based liquid metal
    镓基液态金属
    China GB-National Standards
    metal

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    GB/T 3488.3-2021 Hardmetals—Metallographic determination of microstructure—Part 3: Measurement of microstructural features in Ti (C, N) and WC/cubic carbide based hardmetals
    硬质合金 显微组织的金相测定 第3部分:Ti(C,N)和WC立方碳化物基硬质合金显微组织的金相测定
    China GB-National Standards
    metal

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    GB/T 39957-2021 High pressure metal die casting units—Technical requirements
    压铸单元 技术条件
    China GB-National Standards
    metal

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    GB/T 18329.4-2021 Plain bearings—metallic multilayer plain bearings—Part 4:Non-destructive ultrasonic transmission testing of bond of thickness greater than or equal to 0.3 mm
    滑动轴承 多层金属滑动轴承 第4部分: 合金厚度≥0.3mm的结合质量超声穿透无损检测
    China GB-National Standards
    metal

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    GB/T 5162-2021 metallic powders—Determination of tap density
    金属粉末 振实密度的测定
    China GB-National Standards
    metal

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    GB/T 39794.1-2021 Test method for wind uplift resistance of metal roof -- Part 1: Static pressure method
    金属屋面抗风掀性能检测方法 第1部分:静态压力法
    China GB-National Standards
    metal

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    GB/T 39789-2021 Non-destructive testing of welds—Eddy current-video integrated testing method of metal composites weld
    焊缝无损检测 金属复合材料焊缝涡流视频集成检测方法
    China GB-National Standards
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    GB/T 19934.1-2021 Hydraulic fluid power—Fatigue pressure testing of metal pressure-containing envelopes—Part 1: Test method
    液压传动 金属承压壳体的疲劳压力试验 第1部分:试验方法
    China GB-National Standards
    metal

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    GB/T 41110-2021 Tubular cored electrodes for gas shielded and non-gas shielded metal arc welding of nickel and nickel alloys
    镍及镍合金药芯焊丝
    China GB-National Standards
    metal

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    GB/T 41155-2021 Sintered metal materials,excluding hardmetals—Fatigue test pieces
    烧结金属材料(不包括硬质合金) 疲劳试样
    China GB-National Standards
    metal

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    GB/T 9441-2021 metallographic test method for spheroidal graphite cast iron
    球墨铸铁金相检验
    China GB-National Standards
    metal

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    GB/T 41080-2021 metallographic inspection method for molybdenum and molybdenum alloys
    钼及钼合金金相检验方法
    China GB-National Standards
    metal

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    GB/T 8643-2021 Determination of lubricant content in lubricated metal-powder mixes—Soxhlet extraction method
    含润滑剂金属粉末中润滑剂含量的测定 索格利特(Soxhlet)萃取法
    China GB-National Standards
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    GB/T 228.1-2021 metallic materials—Tensile testing—Part 1: Method of test at room temperature
    金属材料 拉伸试验 第1部分:室温试验方法
    China GB-National Standards
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    GB/T 41107.2-2021 Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 2: Self-restraint tests
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第2部分:自拘束试验
    China GB-National Standards
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    GB/T 41079.1-2021 Test methods for physical properties of liquid metals—Part 1:Determination of density
    液态金属物理性能测定方法 第1部分:密度的测定
    China GB-National Standards
    metal

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    GB/T 41049-2021 Test method for flexural properties of fibre metal laminates
    纤维金属层板弯曲性能试验方法
    China GB-National Standards
    metal

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    GB/T 3670-2021 Covered electordes for manual metal arc welding of copper and copper alloys
    铜及铜合金焊条
    China GB-National Standards
    metal

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    GB/T 22565.1-2021 metallic materials -- Sheet and strip -- Method for spring back evaluation -- Part 1: Stretch bending
    金属材料 薄板和薄带 回弹性能评估方法 第1部分:拉弯法
    China GB-National Standards
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    GB/T 41107.1-2021 Destructive tests on welds in metallic materials -- Hot cracking tests for weldments -- Arc welding processes -- Part 1: General
    金属材料焊缝破坏性试验 焊件的热裂纹试验 弧焊方法 第1部分:总则
    China GB-National Standards
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    GB/T 41154-2021 metallic materials—Multiaxial fatigue testing—Axial-torsional strain-controlled thermo-mechanical fatigue testing method
    金属材料 多轴疲劳试验 轴向-扭转应变控制热机械疲劳试验方法
    China GB-National Standards
    metal

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    GB/T 31723.414-2021 metallic communication cable test methods—Part 4-14: Electromagnetic compatibility (EMC)—Coupling attenuation of cable assemblies (field conditions)—Absorbing clamp method
    金属通信电缆试验方法 第4-14部分:电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法
    China GB-National Standards
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    GB/T 31723.413-2021 metallic communication cable test methods—Part 4-13: Electromagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—Absorbing clamp method
    金属通信电缆试验方法 第4-13部分:电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法
    China GB-National Standards
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    GB/T 31723.412-2021 metallic communication cable test methods—Part 4-12: Electromagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing clamp method
    金属通信电缆试验方法 第4-12部分:电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法
    China GB-National Standards
    metal

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    GB/T 41012-2021 Technical specifications for collection and recovery of non-ferrous metal contained solid waste
    含有色金属固体废物回收利用技术规范
    China GB-National Standards
    metal

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    GB/T 41120-2021 Non-destructive testing -- Test method for non-ferromagnetic metallic component pulsed eddy current testing
    无损检测 非铁磁性金属材料脉冲涡流检测
    China GB-National Standards
    metal

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    GB/T 41058-2021 Methods for detecting heavy metals in sludge and contaminated soil for cement kiln coprocessing
    水泥窑协同处置污泥及污染土中重金属的检测方法
    China GB-National Standards
    metal

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    GB/T 40806-2021 Airborne noise emitted by machine tools—Operating conditions for metal-cutting machines
    机床发射空气传播噪声 金属切削机床的操作条件
    China GB-National Standards
    metal

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    GB/T 40796-2021 Corrosion of metals and alloys—Guidelines for applying statistics to analysis of corrosion data
    金属和合金的腐蚀 腐蚀数据分析应用统计学指南
    China GB-National Standards
    metal

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    GB/T 40854-2021 Lanthanum-cerium metal
    镧铈金属
    China GB-National Standards
    metal

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    GB/T 40795.1-2021 Chemical analysis method of lanthanum-cerium metals and their compounds—Part 1:Determination of cerium content—Ammonium ferrous sulfate titration method
    镧铈金属及其化合物化学分析方法 第1部分:铈量的测定 硫酸亚铁铵滴定法
    China GB-National Standards
    metal

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    GB/T 40795.2-2021 Chemical analysis methods of lanthanum-cerium metals and their compounds—Part 2:Determination of rare earth content
    镧铈金属及其化合物化学分析方法 第2部分:稀土量的测定
    China GB-National Standards
    metal

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    GB/T 12690.4-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 4: Determination of oxygen and nitrogen contents—Impulse-infrared absorption and impulse-thermal conductivity method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第4部分:氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
    China GB-National Standards
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    GB/T 11809-2021 Test method of weld of fuel rod for PWR—metallographic examination and radiographic testing
    压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验
    China GB-National Standards
    metal

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    GB/T 12690.7-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第7部分:硅量的测定
    China GB-National Standards
    metal

    English PDF
    GB/T 18115.4-2021 Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt
    稀土金属及其氧化物中稀土杂质化学分析方法 第4部分:钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定
    China GB-National Standards
    metal

    English PDF
    GB/T 39560.4-2021 Determination of certain substances in electrical and electronic products—Part 4: Mercury in polymers, metals and electronics by CV-AAS, CV-AFS , ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第4部分:CV-AAS、CV-AFS、ICP-OES和ICP-MS测定聚合物、金属和电子件中的汞
    China GB-National Standards
    metal

    English PDF
    GB/T 39560.5-2021 Determination of certain substances in electrical and electronic products—Part 5: Cadmium,lead and chromium in polymers and electronics and cadmium and lead in metals by AAS,AFS,ICP-OES and ICP-MS
    电子电气产品中某些物质的测定 第5部分: AAS、AFS、ICP-OES和ICP-MS法测定聚合物和电子件中镉、铅、铬以及金属中镉、铅的含量
    China GB-National Standards
    metal

    English PDF
    GB/T 22930.2-2021 Leather and fur—Chemical determination of metal content—Part 2:Total metal content
    皮革和毛皮 金属含量的化学测定 第2部分:金属总量
    China GB-National Standards
    metal

    English PDF
    GB/T 40804-2021 Short-term capability evaluation of machining processes on metal-cutting machine tools
    金属切削机床加工过程的短期能力评估
    China GB-National Standards
    metal

    English PDF
    GB/T 15717-2021 Test method for vacuum-deposited metal thickness—Electric resistance method
    真空金属镀层厚度测试方法 电阻法
    China GB-National Standards
    metal

    English PDF
    GB/T 21973-2021 YZR3 series wound-rotor three-phase induction motors for crane and metallurgical applications—Technical specification
    YZR3系列起重及冶金用绕线转子三相异步电动机 技术条件
    China GB-National Standards
    metal

    English PDF
    GB/T 12690.8-2021 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 8:Determination of sodium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第8部分:钠量的测定
    China GB-National Standards
    metal

    English PDF
    GB/T 27552-2021 Destructive tests on welds in metallic materials—Microhardness testing of welded joints
    金属材料焊缝破坏性试验 焊接接头显微硬度试验
    China GB-National Standards
    metal

    English PDF

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