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GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards; We provide Chinese GB standards and English version GB standards Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services. |
Standard Code | Standard Title | Standard Class | Order |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 335-2019 |
non-self-indicating instrument 非自行指示秤 |
China National Standards non |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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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 |
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GB/T 23901.3-2019 |
non-destructive testing—Image quality of radiographs—Part 3:Image quality classes 无损检测 射线照相检测图像质量 第3部分:像质分类 |
China National Standards non |
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GB/T 23901.2-2019 |
non-destructive testing—Image quality of radiographs—Part 2:Determination of the image quality value using step/hole-type image quality indicators 无损检测 射线照相检测图像质量 第2部分:阶梯孔型像质计像质值的测定 |
China National Standards non |
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GB/T 20629.3-2019 |
non-cellulosic papers for electrical purposes—Part 3: Unfilled aramid (aromatic polyamide) papers 电气用非纤维素纸 第3部分:无填充聚芳酰胺纤维纸 |
China National Standards non |
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GB/T 37363.1-2019 |
Determination of biocides content of coating materials—Part 1:Determination of isothiazolinones content 涂料中生物杀伤剂含量的测定 第1部分:异噻唑啉酮含量的测定 |
China National Standards non |
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GB/T 37665-2019 |
:non-destructive testing for chemical compositions of ancient ceramics—PIXE analysis technique standards 古陶瓷化学组成无损检测 PIXE分析技术规范 |
China National Standards non |
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GB/T 37454-2019 |
Design method for non-powered axles of rolling stock 铁路车辆非动力车轴设计方法 |
China National Standards non |
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GB/T 37425-2019 |
Packaging—Flexible intermediate bulk containers(FIBCs) for non-dangerous goods 包装 非危险货物用柔性中型散装容器 |
China National Standards non |
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GB/T 37400.15-2019 |
Heavy mechanical general technical specification—Part 15:nondestructive test of steel forgings 重型机械通用技术条件 第15部分:锻钢件无损探伤 |
China National Standards non |
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GB/T 23901.1-2019 |
non-destructive testing—Image quality of radiographs—Part 1:Determination of the image quality value using wire-type image quality indicators 无损检测 射线照相检测图像质量 第1部分:丝型像质计像质值的测定 |
China National Standards non |
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GB/T 5513-2019 |
Inspection of grain and oils—Determination of reduced sugar and non-reduced sugar in grain 粮油检验 粮食中还原糖和非还原糖测定 |
China National Standards non |
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GB/T 37400.12-2019 |
Heavy mechanical general technical specification—Part 5:nonferrous metal casting 重型机械通用技术条件 第12部分:涂装 |
China National Standards non |
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GB 7296-2018 |
Feed additive—Thiamine mononitrate(Vitamin B1) 饲料添加剂-硝酸硫胺-(维生素B1) |
China National Standards non |
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GB/T 37158-2018 |
non-destructive testing—Test method for measuring the maximum detectable steel thickness by industrial computed tomography(CT) 无损检测-工业计算机层析成像(CT)检测最大可检测钢厚度测试方法 |
China National Standards non |
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GB/T 37122-2018 |
non-destructive testing—Phantom of maximum detectable steel thickness for industrial computed tomography(CT) 无损检测-工业计算机层析成像(CT)-检测用最大可检测钢厚度测试卡 |
China National Standards non |
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GB/T 37121-2018 |
non-destructive testing—Crack phantom for industrial computed tomography (CT) testing 无损检测-工业计算机层析成像(CT)检测用裂纹测试卡 |
China National Standards non |
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GB/T 37166-2018 |
non-destructive testing—Test method of composite materials for industrial computed tomography (CT) 无损检测-复合材料工业计算机层析成像(CT)检测方法 |
China National Standards non |
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GB/T 37034.2-2018 |
Process management for avionics—Counterfeit prevention—Part2:Managing electronic components from non-franchised sources 航空电子过程管理-防伪-第2部分:来源于非授权经销商电子元器件的管理 |
China National Standards non |
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GB/T 25121.2-2018 |
Railway applications—Rolling stock equipment—Capacitors for power electronics—Part 2: Aluminium electrolytic capacitors with non-solid electrolyte 轨道交通-机车车辆设备-电力电子电容器-第2部分:非固体电解质铝电解电容器 |
China National Standards non |
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GBZ/T 300.162-2018 |
Determination of toxic substances in workplace air - Part 162: Benzoquinone 工作场所空气有毒物质测定-第162部分:苯醌 |
China National Standards non |
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GB 5768.7-2018 |
Road traffic signs and markings—Part 7:non-motor vehicles and pedestrians 道路交通标志和标线-第7部分:非机动车和行人 |
China National Standards non |
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GB/T 51339-2018 |
non-coal mine mining terminology standard 非煤矿山采矿术语标准 |
China National Standards non |
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GB/T 37208-2018 |
nonmetallic paper based wet type frictional materials 非金属纸基湿式摩擦材料 |
China National Standards non |
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GB/T 37209-2018 |
nonmetallic rubber base wet type frictional materials 非金属橡胶基湿式摩擦材料 |
China National Standards non |
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GB/T 26068-2018 |
Test method for carrier recombination lifetime in silicon wafers and silicon ingots—non-contact measurement of photoconductivity decay by microwave reflectance method 硅片和硅锭载流子复合寿命的测试-非接触微波反射光电导衰减法 |
China National Standards non |
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GB/T 51300-2018 |
Construction organization design standard for non-coal mine roadway engineering 非煤矿山井巷工程施工组织设计标准 |
China National Standards non |
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GB 36886-2018 |
Limit and measurement methods for exhaust smoke form non-road mobile machinery equipped with diesel engine 非道路柴油移动机械排气烟度限值及测量方法 |
China National Standards non |
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GB 50421-2018 |
non-ferrous metal mine dump site design standards 有色金属矿山排土场设计标准 |
China National Standards non |
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GB/T 36232-2018 |
non-destructive testing of welds—Test method on electron-beam welded joints by industrial computed tomography(CT) 焊缝无损检测 电子束焊接接头工业计算机层析成像(CT)检测方法 |
China National Standards non |
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GB/T 36228-2018 |
non-destructive testing—Guide for plannar flaw height sizing by ultrasonic testing 无损检测 平面型伤高度超声定量导则 |
China National Standards non |
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GB/T 10045-2018 |
Tubular cored electrodes for non-alloy and fine grain steels 非合金钢及细晶粒钢药芯焊丝 |
China National Standards non |
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GB/T 778.4-2018 |
Meters for cold potable water and hot water—Part 4:non-metrological requirements not covered in GB/T 778.1 饮用冷水水表和热水水表 第4部分:GB/T 778.1中未包含的非计量要求 |
China National Standards non |
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GB/T 35090-2018 |
non-destructive testing—Test method for weak magnetic testing of pipeline 无损检测 管道弱磁检测方法 |
China National Standards non |
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GB/T 36416.2-2018 |
Testing machine vocabulary—Part 2: non-destructive testing instruments 试验机词汇 第2部分:无损检测仪器 |
China National Standards non |
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GB/T 15711-2018 |
Inspection of non-metallic inclusions of steel—Etching test method of tower samples 钢中非金属夹杂物的检验 塔形发纹酸浸法 |
China National Standards non |
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GB/T 36212-2018 |
non-destructive testing—Acoustic testing method and evaluation for the cement bond of underground metal component 无损检测 地下金属构件水泥防护层胶结声波检测及结果评价 |
China National Standards non |
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GB/T 12690.15-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content 稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分:钙量的测定 |
China National Standards non |
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GB/T 14896.9-2018 |
non-traditional machines—Terminology—Part 9:Laser processing machines 特种加工机床 术语 第9部分:激光加工机床 |
China National Standards non |
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GB/T 33260.5-2018 |
Capability of detection—Part 5: Methodology in the linear and nonlinear calibration cases 检出能力 第5部分:非线性校准情形检出限的确定方法 |
China National Standards non |
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GB/T 36777-2018 |
Detection and identification of Xyleborus spp.(non-Chinese) 材小蠹(非中国种)检疫鉴定方法 |
China National Standards non |
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GB/T 36813-2018 |
Detection and identification of Batocera spp. (non-Chinese) 白条天牛(非中国种)检疫鉴定方法 |
China National Standards non |
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GB/T 12690.19-2018 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents 稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分:砷、汞量的测定 |
China National Standards non |
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