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Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB 16423-2020 |
Safety regulation for metal and nonmetal mines 金属非金属矿山安全规程 |
China National Standards non |
English PDF |
GB/T 10573-2020 |
Tensile testing method for fine wire of nonferrous metals 有色金属细丝拉伸试验方法 |
China National Standards non |
English PDF |
GB/T 24242.1-2020 |
non-alloy steel wire rod for conversion to wire—Part 1:General requirements 制丝用非合金钢盘条 第1部分:一般要求 |
China National Standards non |
English PDF |
GB/T 24242.2-2020 |
non-alloy steel wire rod for conversion to wire —Part 2:Specific requirements for general purpose wire rod 制丝用非合金钢盘条 第2部分:一般用途盘条 |
China National Standards non |
English PDF |
GB/T 24242.4-2020 |
non-alloy steel wire rod for conversion to wire —Part 4:Specific requirements for special purpose wire rod 制丝用非合金钢盘条 第4部分:特殊用途盘条 |
China National Standards non |
English PDF |
GB/T 5097-2020 |
non-destructive testing—Penetrant testing and magnetic particle testing—Viewing conditions 无损检测 渗透检测和磁粉检测 观察条件 |
China National Standards non |
English PDF |
GB/T 39018-2020 |
Intelligent lighting equipment—non-active mode power measurement 智能照明设备 非主功能模式功率的测量 |
China National Standards non |
English PDF |
GB/T 20671.3-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 3: Standard test method for fluid resistance of gasket materials 非金属垫片材料分类体系及试验方法 第3部分:垫片材料耐液性试验方法 |
China National Standards non |
English PDF |
GB/T 20671.5-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 5: Standard test method for creep relaxation of gasket materials 非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松弛率试验方法 |
China National Standards non |
English PDF |
GB/T 20671.6-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 6: Standard test method for adhesion of gasket materials to metal surfaces 非金属垫片材料分类体系及试验方法 第6部分:垫片材料与金属表面黏附性试验方法 |
China National Standards non |
English PDF |
GB/T 8763-2020 |
Test methods for gas absorption characteristic of non-evaporation gettering materials and products 非蒸散型吸气材料及制品吸气性能测试方法 |
China National Standards non |
English PDF |
GB/T 38952-2020 |
non-destructive testing—Testing method for measuring residual stress using bulk wave 无损检测 残余应力超声体波检测方法 |
China National Standards non |
English PDF |
GB/T 38940-2020 |
non-destructive testing—Testing method of small-angle neutron scattering 无损检测 中子小角散射检测方法 |
China National Standards non |
English PDF |
GB/T 38898-2020 |
non-destructive testing—Testing method for measuring coating bond strength using ultrasonic wave 无损检测 涂层结合强度超声检测方法 |
China National Standards non |
English PDF |
GB/T 38897-2020 |
non-destructive testing—Measurement method for material elastic modulus and Poisson’s ratio using ultrasoinc velocity 无损检测 弹性模量和泊松比的超声测量方法 |
China National Standards non |
English PDF |
GB/T 38896-2020 |
non-destructive testing—Integrated non-destructive testing—General principles 无损检测 集成无损检测 总则 |
China National Standards non |
English PDF |
GB/T 38895-2020 |
non-destructive testing—Guidelines for electromagnetic acoustic transducers (EMATs) 无损检测 电磁声换能器(EMATs)指南 |
China National Standards non |
English PDF |
GB/T 38894-2020 |
non-destructive testing—Electrochemical testing—General principles 无损检测 电化学检测 总则 |
China National Standards non |
English PDF |
GB/T 38883-2020 |
non-destructive testing—Active thermographic testing method 无损检测 主动式红外热成像检测方法 |
China National Standards non |
English PDF |
GB/T 38882-2020 |
non-destructive testing—Testing method for wall-thickness loss of ferromagnetic tubes using magnetic flux leakage 无损检测 铁磁性管件壁厚变化漏磁检测方法 |
China National Standards non |
English PDF |
GB/T 38881-2020 |
non-destructive testing—Cloud-testing—General principles 无损检测 云检测 总则 |
China National Standards non |
English PDF |
GB/T 38696.2-2020 |
Eye and face protection—Intense light sources(non-laser) protector—Part 2: Guidance for use 眼面部防护 强光源(非激光)防护镜 第2部分:使用指南 |
China National Standards non |
English PDF |
GB/T 38696.1-2020 |
Eye and face protection—Intense light sources(non-laser) protector—Part 1: Technical requirements 眼面部防护 强光源(非激光)防护镜 第1部分:技术要求 |
China National Standards non |
English PDF |
GB/T 9771.6-2020 |
Single-mode optical fibres for telecommunication—Part 6: Characteristics of a fibre with non-zero dispersion for wideband optical transport 通信用单模光纤 第6部分:宽波长段光传输用非零色散单模光纤特性 |
China National Standards non |
English PDF |
GB/T 9771.5-2020 |
Single-mode optical fibres for telecommunication—Part 5: Characteristics of a non-zero dispersion shifted single-mode optical fibre 通信用单模光纤 第5部分:非零色散位移单模光纤特性 |
China National Standards non |
English PDF |
GB/T 20671.1-2020 |
Classification system and test methods for nonmetallic gasket materials—Part 1:Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第1部分:非金属垫片材料分类体系 |
China National Standards non |
English PDF |
GB 7300.601-2020 |
Feed additives-Part 6:non-protein Nitrogen-Urea 饲料添加剂 第6部分:非蛋白氮 尿素 |
China National Standards non |
English PDF |
GB/T 38758-2020 |
Pneumatic fluid power—Rules of non-ferrous metallic cylinder body 气动 有色金属缸筒技术要求 |
China National Standards non |
English PDF |
GB/T 38647.2-2020 |
Information technology—Security techniques—Anonymous digital signatures—Part 2: Mechanisms using a group public key 信息技术 安全技术 匿名数字签名 第2部分:采用群组公钥的机制 |
China National Standards non |
English PDF |
GB/T 34953.4-2020 |
Information technology—Security techniques—Anonymous entity authentication—Part 4: Mechanisms based on weak secrets 信息技术 安全技术 匿名实体鉴别 第4部分:基于弱秘密的机制 |
China National Standards non |
English PDF |
GB/T 28239-2020 |
Limits and measurement methods for non-road diesel engine specific fuel consumption 非道路用柴油机燃料消耗率限值及试验方法 |
China National Standards non |
English PDF |
GB/T 38462-2020 |
Textiles-nonwoven Fabrics for Isolation Gowns 纺织品 隔离衣用非织造布 |
China National Standards non |
English PDF |
GB 51415-2020 |
Technical standard for waste gas control of non-ferrous smelting 有色金属冶炼废气治理技术标准 |
China National Standards non |
English PDF |
GB 51414-2020 |
Standard for water saving design in non-ferrous metals enterprises 有色金属企业节水设计标准 |
China National Standards non |
English PDF |
GB/T 51413-2020 |
Standard for design of waste heat utilization in non-ferrous metal industry 有色金属工业余热利用设计标准 |
China National Standards non |
English PDF |
GB 31604.50-2020 |
National food safety standard - Food contact materials and articles - Determination of nonylphenol migration 食品安全国家标准 食品接触材料及制品 壬基酚迁移量的测定 |
China National Standards non |
English PDF |
GB/T 21838.4-2020 |
Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 4: Test method for metallic and non-metallic coatings 金属材料 硬度和材料参数的仪器化压入试验 第4部分:金属和非金属覆盖层的试验方法 |
China National Standards non |
English PDF |
GB/T 17268-2020 |
non-refillable steel welded cylinders for industrial use 工业用非重复充装焊接钢瓶 |
China National Standards non |
English PDF |
GB/T 14480.3-2020 |
non-destructive testing instruments—Equipment for eddy current examination—Part 3: System characteristics and verification 无损检测仪器 涡流检测设备 第3部分:系统性能和检验 |
China National Standards non |
English PDF |
GB/T 7383-2020 |
non-ionic surface active agents—Determination of hydroxyl value 非离子表面活性剂 羟值的测定 |
China National Standards non |
English PDF |
GB/T 15076.7-2020 |
Part 7: Determination of phosphorus content in niobium 4-methyl-pentanone- [2] extraction and separation of phosphorus molybdenum blue spectrophotometry and inductively coupled plasma atomic emission spectrometry 钽铌化学分析方法 第7部分:铌中磷量的测定 4-甲基-戊酮-[2]萃取分离磷钼蓝分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards non |
English PDF |
GB/T 39432-2020 |
non-destructive testing—Ultrasonic testing—Specification for step wedge calibration block 无损检测 超声检测 阶梯试块 |
China National Standards non |
English PDF |
GB/T 39429-2020 |
non-destructive testing—Method for thermoelectric sorting of electrically conductive materials 无损检测 导电材料热电势分选方法 |
China National Standards non |
English PDF |
GB/T 39427-2020 |
non-destructive testing—Testing method for determining the size of Ir192 industrial radiographic source 无损检测 工业Ir192伽玛射线源尺寸测定方法 |
China National Standards non |
English PDF |
GB/T 39383-2020 |
Thermoplastics piping systems for underground non-pressure applications—Test method for leaktightness of elastomeric sealing ring type joints 埋地用无压热塑性塑料管道系统 弹性密封圈接头的密封性能试验方法 |
China National Standards non |
English PDF |
GB/T 39379-2020 |
Thermoplastics piping systems for non-pressure applications—Test method for watertightness 无压热塑性塑料管道系统 水密性试验方法 |
China National Standards non |
English PDF |
GB/T 39358-2020 |
Forest certification in China—non-timber forest products management 中国森林认证 非木质林产品经营 |
China National Standards non |
English PDF |
GB/T 39283-2020 |
non-destructive testing—Testing method for surface-wave testing using electromagnetic acoustic transducer (EMAT) techniques 无损检测 电磁声换能器(EMAT)技术表面波检测方法 |
China National Standards non |
English PDF |
GB/T 39282-2020 |
non-destructive testing—Testing method for pulse-echo testing using electromagnetic acoustic transducer (EMAT) techniques 无损检测 电磁声换能器(EMAT)技术脉冲回波检测方法 |
China National Standards non |
English PDF |
GB/T 39280-2020 |
Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels 钨极惰性气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards non |
English PDF |
GB/T 39242-2020 |
non-destructive testing—Ultrasonic testing—Sensitivity and range setting 无损检测 超声检测 灵敏度和范围设定 |
China National Standards non |
English PDF |
GB/T 39241-2020 |
non-destructive testing—Ultrasonic testing—Transmission technique 无损检测 超声检测 穿透技术 |
China National Standards non |
English PDF |
GB/T 39240-2020 |
non-destructive testing—Ultrasonic testing—General principles 无损检测 超声检测 总则 |
China National Standards non |
English PDF |
GB/T 39239-2020 |
non-destructive testing—Ultrasonic testing—Characterization and sizing of discontinuities 无损检测 超声检测 不连续的特征和定量 |
China National Standards non |
English PDF |
GB/T 39238-2020 |
non-destructive testing—Ultrasonic testing—Examination for discontinuities perpendicular to the surface 无损检测 超声检测 垂直于表面的不连续的检测 |
China National Standards non |
English PDF |
GB/T 39172-2020 |
non-steel wire rope suspension means for lifts 电梯用非钢丝绳悬挂装置 |
China National Standards non |
English PDF |
GB/T 34370.9-2020 |
nondestructive testing of amusement equipments—Part 9: Magnetic flux leakage testing 游乐设施无损检测 第9部分:漏磁检测 |
China National Standards non |
English PDF |
GB/T 34370.8-2020 |
nondestructive testing of amusement equipments—Part 8: Acoustic emission testing 游乐设施无损检测 第8部分:声发射检测 |
China National Standards non |
English PDF |
GB/T 34370.7-2020 |
nondestructive testing of amusement equipments—Part 7: Eddy current testing 游乐设施无损检测 第7部分:涡流检测 |
China National Standards non |
English PDF |
GB/T 34370.11-2020 |
nondestructive testing of amusement equipments—Part 11: Ultrasonic guided wave testing 游乐设施无损检测 第11部分:超声导波检测 |
China National Standards non |
English PDF |
GB/T 34370.10-2020 |
nondestructive testing of amusement equipments—Part 10: Magnetic memory testing 游乐设施无损检测 第10部分:磁记忆检测 |
China National Standards non |
English PDF |
GB/T 19408.6-2020 |
Agricultural vehicles—Mechanical connections between towed and towing vehicles—Part 6:Specifications for non-swivel clevis couplings 农业车辆 挂车和牵引车的机械连接 第6部分:非摆动式U型钩的连接 |
China National Standards non |
English PDF |
GB/T 18852-2020 |
non-destructive testing—Ultrasonic testing—Reference blocks and test procedures for the characterization of contact probe sound beams 无损检测 超声检测 测量接触探头声束特性的参考试块和方法 |
China National Standards non |
English PDF |
GB/T 12604.5-2020 |
non-destructive testing—Terminology—Magnetic particle testing 无损检测 术语 磁粉检测 |
China National Standards non |
English PDF |
GB/T 12604.1-2020 |
non-destructive testing—Terminology—Ultrasonic testing 无损检测 术语 超声检测 |
China National Standards non |
English PDF |
GB/T 8110-2020 |
Wire electrodes and weld deposits for gas shielded metal arc welding of non alloy and fine grain steels 熔化极气体保护电弧焊用非合金钢及细晶粒钢实心焊丝 |
China National Standards non |
English PDF |
GB/T 5169.46-2020 |
Fire hazard testing for electric and electronic products—Part 46: Test flames—Determination of the characteristic heat flux for ignition from a non-contacting flame source 电工电子产品着火危险试验 第46部分:试验火焰 非接触火焰源中起燃时特征热通量的测定 |
China National Standards non |
English PDF |
GB/T 39248-2020 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification 输送液化石油气和液化天然气用热塑性塑料多层(非硫化)软管及软管组合件 规范 |
China National Standards non |
English PDF |
GB/T 335-2019 |
non-self-indicating instrument 非自行指示秤 |
China National Standards non |
English PDF |
GB/T 51404-2019 |
Technical standard for leachate collection system of non- ferrous metal heap leaching 有色金属堆浸场浸出液收集系统技术标准 |
China National Standards non |
English PDF |
GB/T 38014-2019 |
Textiles-Protective nonwoven fabrics for surgical use 纺织品 手术防护用非织造布 |
China National Standards non |
English PDF |
GB/T 38265.2-2019 |
Test methods for soft soldering fluxes—Part 2: Determination of non-volatile matter—Ebulliometric method 软钎剂试验方法 第2部分:不挥发物质含量的测定 沸点法 |
China National Standards non |
English PDF |
GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:Determination of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分:不挥发物质含量的测定 重量法 |
China National Standards non |
English PDF |
GB/T 25429-2019 |
Petroleum drilling and production equipment—Drill string non-return valve 石油天然气钻采设备 钻具止回阀 |
China National Standards non |
English PDF |
GB/T 8427-2019 |
Textiles-Tests for color fastness-Color fastness to artificial light:Xenon arc 纺织品 色牢度试验 耐人造光色牢度:氙弧 |
China National Standards non |
English PDF |
GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:Determination of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分:不挥发物质含量的测定 重量法 |
China National Standards non |
English PDF |
GB/T 37997-2019 |
Thermoplastic multi-layer (non-vulcanized) hoses and hose assemblies for the transfer of hydrocarbons, solvents and chemicals—Specification 输送烃类、溶剂和化学品用多层热塑性塑料(非硫化)软管及软管组合件 规范 |
China National Standards non |
English PDF |
GB/T 37930-2019 |
non-destructive testing instruments—Technical specifications of X-ray real-time imaging system for automobile wheel 无损检测仪器 汽车轮毂X射线实时成像检测仪技术要求 |
China National Standards non |
English PDF |
GB/T 37929-2019 |
non-destructive testing instruments—Testing methods for life of X-ray tubes 无损检测仪器 X射线管寿命试验方法 |
China National Standards non |
English PDF |
GB/T 37910.2-2019 |
non-destructive testing of welds — Acceptance levels for radiographic testing — Part 2: Aluminium and its alloys 焊缝无损检测 射线检测验收等级 第2部分: 铝及铝合金 |
China National Standards non |
English PDF |
GB/T 37910.1-2019 |
non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nickel,titanium and their alloys 焊缝无损检测 射线检测验收等级 第1部分:钢、镍、钛及其合金 |
China National Standards non |
English PDF |
GB/T 37895-2019 |
Dimensions of accessories for cutter arbors with parallel key and tenon drive 带平键和端键传动铣刀杆附件的尺寸 |
China National Standards non |
English PDF |
GB/T 37891.6-2019 |
Cutter arbors with parallel key and tenon drive—Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system 带平键和端键传动的铣刀杆 第6部分:带钢球拉紧系统的模块圆锥柄刀杆的尺寸和标记 |
China National Standards non |
English PDF |
GB/T 37891.5-2019 |
Cutter arbors with parallel key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface 带平键和端键传动的铣刀杆 第5部分:带法兰接触面的多棱锥柄刀杆的尺寸和标记 |
China National Standards non |
English PDF |
GB/T 37891.4-2019 |
Cutter arbors with parallel key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers 带平键和端键传动的铣刀杆 第4部分:带7:24手动换刀圆锥柄刀杆的尺寸和标记 |
China National Standards non |
English PDF |
GB/T 37891.3-2019 |
Cutter arbors with parallel key and tenon drive—Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers 带平键和端键传动的铣刀杆 第3部分:带7:24自动换刀圆锥柄刀杆的尺寸和标记 |
China National Standards non |
English PDF |
GB/T 37891.2-2019 |
Cutter arbors with parallel key and tenon drive—Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface 带平键和端键传动的铣刀杆 第2部分:带法兰接触面的空心圆锥柄刀杆的尺寸和标记 |
China National Standards non |
English PDF |
GB/T 37891.1-2019 |
Cutter arbors with parallel key and tenon drive—Part 1: General dimensions 带平键和端键传动的铣刀杆 第1部分:通用尺寸 |
China National Standards non |
English PDF |
GB/T 37852-2019 |
Class containers—Height and non-parallelism of finish with reference to container base—Test methods 玻璃容器 以容器底部作基准的高度和口部不平行度 试验方法 |
China National Standards non |
English PDF |
GB/T 37400.14-2019 |
Heavy mechanical general technical specification—Part 14: nondestructive test of steel castings 重型机械通用技术条件 第14部分:铸钢件无损探伤 |
China National Standards non |
English PDF |
GB 2626-2019 |
Respiratory protection—non-powered air-purifying particle respirator 呼吸防护 自吸过滤式防颗粒物呼吸器 |
China National Standards non |
English PDF |
GB/T 37598-2019 |
Inspection of non-metallic inclusions in steel—Blue fracture test method 钢中非金属夹杂物的检验 发蓝断口法 |
China National Standards non |
English PDF |
GB/T 37591-2019 |
Cold-rolled non-grain oriented electrical steel strip specialized for large generators with power of 700MW or higher 700MW及以上级大电机用冷轧无取向电工钢带 |
China National Standards non |
English PDF |
GB/T 37579-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 非核级核电冷却用铝合金挤压管材 |
China National Standards non |
English PDF |
GB/T 37692-2019 |
Running mode specific fuel consumption limits and measurement methods for small spark ignition engines of non-road mobile machinery 非道路移动机械用小型点燃式发动机工况法燃料消耗率限值与测量方法 |
China National Standards non |
English PDF |
GB/T 37640-2019 |
:Determination of chloroacetaldehyde,2,4-dihydroxy-3-methylbenzaldehyde,crotonaldehyde,acetophenone,2-pentylidenecyclohexanone and glutaral in cosmetics—High performance liquid chromatography 化妆品中氯乙醛、2,4-二羟基-3-甲基苯甲醛、巴豆醛、苯乙酮、2-亚戊基环己酮、戊二醛含量的测定 高效液相色谱法 |
China National Standards non |
English PDF |
GB/Z 37627.1-2019 |
Aluminum alloy extruded tubes for non-nuclear grade nuclear power cooling systems 架空电力线路和高压设备的无线电干扰特性 第1部分:现象描述 |
China National Standards non |
English PDF |
GB/T 37540-2019 |
non-destructive testing—Digital image processing and communication for eddy current testing 无损检测 涡流检测数字图像处理与通信 |
China National Standards non |
English PDF |
GB/T 23901.5-2019 |
non-destructive testing—Image quality of radiographs—Part 5: Determination of the image unsharpness and basic spatial resolution value using duplex wire-type image quality indicators 无损检测 射线照相检测图像质量 第5部分:双丝型像质计图像不清晰度的测定 |
China National Standards non |
English PDF |
GB/T 23901.4-2019 |
non-destructive testing—Image quality of radiographs—Part 4: Experimental evaluation of image quality values and image quality tables 无损检测 射线照相检测图像质量 第4部分:像质值和像质表的实验评价 |
China National Standards non |
English PDF |
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