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Standard Code | Standard Title | Standard Class | Order |
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GB/T 37673-2019 |
:Determination of silicon,aluminum,iron,calcium,Magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method 煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法 |
China National Standards Mag |
English PDF |
GB/T 37667-2019 |
Determination of iron,calcium,Magnesium,potassium,sodium,manganese,phosphorus,aluminum,titanium,strontium and barium in coal ash—Inductively coupled plasma-atomic emission spectrometry 煤灰中铁、钙、镁、钾、钠、锰、磷、铝、钛、钡和锶的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Mag |
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 Mag |
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 Mag |
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 Mag |
English PDF |
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 Mag |
English PDF |
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 Mag |
English PDF |
GB/Z 18039.1-2019 |
ElectroMagnetic compatibility—Environment—Description and classification of electromagnetic environments 电磁兼容 环境 电磁环境的描述和分类 |
China National Standards Mag |
English PDF |
GB/T 17626.5-2019 |
ElectroMagnetic compatibility—Testing and measurement techniques-Surge immunity test 电磁兼容 试验和测量技术 浪涌(冲击)抗扰度试验 |
China National Standards Mag |
English PDF |
GB/Z 17624.4-2019 |
ElectroMagnetic compatibility—General—Historical rationale for the limitation of power-frequency conducted harmonic current emissions from equipment, in the frequency range up to 2 kHz 电磁兼容 综述 2kHz内限制设备工频谐波电流传导发射的历史依据 |
China National Standards Mag |
English PDF |
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 Mag |
English PDF |
GB/T 37320-2019 |
Ships and marine technology—Marine Magnetic compasses, binnacles and azimuth reading devices 船舶和海上技术 船用磁罗经、罗经柜和方位读数仪 |
China National Standards Mag |
English PDF |
GB/T 37288-2019 |
Testing requirement and methods for radio electroMagnetic environment in border areas 边境(界)地区无线电电磁环境测试要求和测试方法 |
China National Standards Mag |
English PDF |
GB/T 37284-2019 |
Service robot machine—ElectroMagnetic compatibility—Generic standards—Emission requirements and limits 服务机器人 电磁兼容 通用标准 发射要求和限值 |
China National Standards Mag |
English PDF |
GB/T 37283-2019 |
Service robot machine—ElectroMagnetic compatibility—Generic standards—Immunity requirements and limits 服务机器人 电磁兼容 通用标准 抗扰度要求和限值 |
China National Standards Mag |
English PDF |
GB/T 24338.4-2018 |
Railway applications—ElectroMagnetic compatibility—Part 3-2:Rolling stock—Apparatus 轨道交通 电磁兼容 第3-2部分:机车车辆 设备 |
China National Standards Mag |
English PDF |
GB 37300-2018 |
Specifications for video and iMage information collection in public security key areas 公共安全重点区域视频图像信息采集规范 |
China National Standards Mag |
English PDF |
GB/T 20493.3-2018 |
Electronic iMaging—Test target for scanning of office documents—Part3:Test target for use in lower resolution applications 电子成像-办公文件扫描用测试标板-第3部分:较低解像力应用测试标板 |
China National Standards Mag |
English PDF |
GB/T 37132-2018 |
General requirements and test methods of electroMagnetic compatibility for wireless power transmission equipment 无线充电设备的电磁兼容性通用要求和测试方法 |
China National Standards Mag |
English PDF |
GBZ/T 189.3-2018 |
Measurement of workplace physical factors - Part 3: 1 Hz to 100 kHz - electric and Magnetic fields 工作场所物理因素测量-第3部分:1Hz~100kHz-电场和磁场 |
China National Standards Mag |
English PDF |
GB/T 37141.2-2018 |
Guide to UV iMaging detection of electrical equipments in high altitude regions—Part 2: Transmission lines 高海拔地区电气设备紫外线成像检测导则-第2部分:输电线路 |
China National Standards Mag |
English PDF |
GB/T 36996-2018 |
Permanent Magnet disc coreless generator for wind turbines 风力发电机组用永磁盘式无铁芯发电机 |
China National Standards Mag |
English PDF |
GB/T 37130-2018 |
Measurement methods for electroMagnetic fields of vehicle with regard to human exposure 车辆电磁场相对于人体曝露的测量方法 |
China National Standards Mag |
English PDF |
GB/T 10066.6-2018 |
Test methods for electroheating and electroMagnetic processing installations—Part 6:Test methods for the determination of power output of industrial microwave heating installations 电热和电磁处理装置的试验方法-第6部分:工业微波加热装置输出功率的测定方法 |
China National Standards Mag |
English PDF |
GB/T 22059-2018 |
Microscopes—Values, tolerances and symbols for Magnification 显微镜-放大率数值、允差和符号 |
China National Standards Mag |
English PDF |
GB/T 37600.11-2018 |
National central product classification—Product category core metadata—Part 11:Magnetic stripe card and integrated circuit card 全国主要产品分类-产品类别核心元数据-第11部分:磁卡与集成电路卡 |
China National Standards Mag |
English PDF |
GB/T 37238-2018 |
Specification for forensic examination of altered and daMaged document 篡改(污损)文件鉴定技术规范 |
China National Standards Mag |
English PDF |
GB/T 37167-2018 |
Particle—Separation and measurement of trace Magnetic materials(elements) in inorganic powder 颗粒-无机粉体中微量和痕量磁性物质分离与测定 |
China National Standards Mag |
English PDF |
GB/T 37211.2-2018 |
Methods for chemical analysis of germanium metal—Part 2:Determination of aluminium,iron,copper,nickle,lead,cadmium, Magnesium,cobalt,indium,zinc content—Inductively coupled plasma mass spectrometry method 金属锗化学分析方法-第2部分:铝、铁、铜、镍、铅、钙、镁、钴、铟、锌含量的测定-电感耦合等离子体质谱法 |
China National Standards Mag |
English PDF |
GB/T 37151-2018 |
Specifications for remote sensing iMage product based on the national topographic maps subdivisions 基于地形图标准分幅的遥感影像产品规范 |
China National Standards Mag |
English PDF |
GB 1903.29-2018 |
National Food Safety Standard - Food Nutrition Enhancer - Magnesium Gluconate 食品安全国家标准-食品营养强化剂-葡萄糖酸镁 |
China National Standards Mag |
English PDF |
GB/T 223.87-2018 |
Iron,steel and alloy—Determination of calcium and Magnesium—Inductively coupled plasma mass spectrometric method 钢铁及合金 钙和镁含量的测定 电感耦合等离子体质谱法 |
China National Standards Mag |
English PDF |
GB/T 14986.1-2018 |
Soft Magnetic alloys—Part 1:General requirements 软磁合金 第1部分:一般要求 |
China National Standards Mag |
English PDF |
GB/T 36275-2018 |
Limit and measurement methods of electroMagnetic compatibility for private digital mobile radio equipment 专用数字对讲设备电磁兼容限值和测量方法 |
China National Standards Mag |
English PDF |
GB/T 24338.5-2018 |
Railway applications—ElectroMagnetic compatibility—Part 4: Emission and immunity of the signalling and telecommunications apparatus 轨道交通 电磁兼容 第4部分:信号和通信设备的发射与抗扰度 |
China National Standards Mag |
English PDF |
GB/T 19870-2018 |
Industrial inspecting thermal iMagers 工业检测型红外热像仪 |
China National Standards Mag |
English PDF |
GB/T 36282-2018 |
ElectroMagnetic compatibility requirements and test methods of drive motor system for electric vehicles 电动汽车用驱动电机系统电磁兼容性要求和试验方法 |
China National Standards Mag |
English PDF |
GB/T 24338.1-2018 |
Railway applications—ElectroMagnetic compatibility—Part 1: General 轨道交通 电磁兼容 第1部分:总则 |
China National Standards Mag |
English PDF |
GB/T 10067.414-2018 |
Basic specification for electroheating and electroMagnetic processing installations—Part 414: Industrial gem furnace 电热和电磁处理装置基本技术条件 第414部分:工业宝石炉 |
China National Standards Mag |
English PDF |
GB/T 25389.2-2018 |
Wind turbines—Permanent Magnet synchronous generator—Part 2: Testing methods 风力发电机组 永磁同步发电机 第2部分:试验方法 |
China National Standards Mag |
English PDF |
GB/T 14986.5-2018 |
Soft Magnetic alloys—Part 5:Iron-aluminium alloys 软磁合金 第5部分:铁铝合金 |
China National Standards Mag |
English PDF |
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 Mag |
English PDF |
GB/T 25389.1-2018 |
Wind turbines—Permanent Magnet synchronous generator—Part 1: Technical conditions 风力发电机组 永磁同步发电机 第1部分:技术条件 |
China National Standards Mag |
English PDF |
GB 4343.1-2018 |
ElectroMagnetic compatibility requirements for household appliances,electric tools and similar apparatus—Part 1: Emission 家用电器、电动工具和类似器具的电磁兼容要求 第1部分:发射 |
China National Standards Mag |
English PDF |
GB/T 18039.10-2018 |
ElectroMagnetic compatibility(EMC)—Environment—Description of HEMP environment—Radiated disturbance 电磁兼容 环境 HEMP环境描述 辐射骚扰 |
China National Standards Mag |
English PDF |
GB/T 35033-2018 |
Measurement method on conductive properties of electroMagnetic shielding material and bonding impedance of metal material for 30MHz to 1GHz 30MHz~1GHz电磁屏蔽材料导电性能和金属材料搭接阻抗测量方法 |
China National Standards Mag |
English PDF |
GB/T 36207-2018 |
Fertilizer of calcium silicon Magnesium potassium 硅钙钾镁肥 |
China National Standards Mag |
English PDF |
GB/T 20937-2018 |
Potassium Magnesium of sulphate fertilizer 硫酸钾镁肥 |
China National Standards Mag |
English PDF |
GB/T 35094-2018 |
Magnesium-aluminium alloy wheel hub fixture general specification 镁铝合金轮毂夹具通用技术规范 |
China National Standards Mag |
English PDF |
GB/T 24338.6-2018 |
Railway applications—ElectroMagnetic compatibility—Part 5: Emission and immunity of fixed power supply apparatus and systems 轨道交通 电磁兼容 第5部分:地面供电设备和系统的发射与抗扰度 |
China National Standards Mag |
English PDF |
GB/T 35052-2018 |
Magnetite content measurement method for heavy medium suspension used in heavy medium cyclones in coal preparation plant 选煤厂重介质旋流器悬浮液中磁性物含量的测定方法 |
China National Standards Mag |
English PDF |
GB/T 24338.3-2018 |
Railway applications—ElectroMagnetic compatibility—Part 3-1:Rolling stock—Train and complete vehicle 轨道交通 电磁兼容 第3-1部分:机车车辆 列车和整车 |
China National Standards Mag |
English PDF |
GB/T 33767.5-2018 |
Information technology—Biometric sample quality—Part 5: Face iMage data 信息技术 生物特征样本质量 第5部分:人脸图像数据 |
China National Standards Mag |
English PDF |
GB/T 36301-2018 |
Pre-processing product levels for spaceborne hyperspectral iMaging data 航天高光谱成像数据预处理产品分级 |
China National Standards Mag |
English PDF |
GB/T 33767.6-2018 |
Information technology—Biometric sample quality—Part 6: Iris iMage data 信息技术 生物特征样本质量 第6部分:虹膜图像数据 |
China National Standards Mag |
English PDF |
GB/T 14986.3-2018 |
Soft Magnetic alloys—Part 3:Iron-cobalt alloys 软磁合金 第3部分:铁钴合金 |
China National Standards Mag |
English PDF |
GB/T 36398-2018 |
Lanthanum cerium-Magnesium alloy 镧铈镁合金 |
China National Standards Mag |
English PDF |
GB/T 14986.4-2018 |
Soft Magnetic alloys—Part 4:Iron-chromium alloys 软磁合金 第4部分:铁铬合金 |
China National Standards Mag |
English PDF |
GB/T 17626.4-2018 |
ElectroMagnetic compatibility-Testing and measurement techniques-Electrical fast transient/burst immunity test 电磁兼容 试验和测量技术 电快速瞬变脉冲群抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 24338.2-2018 |
Railway applications—ElectroMagnetic compatibility—Part 2: Emission of the whole railway system to the outside world 轨道交通 电磁兼容 第2部分:整个轨道系统对外界的发射 |
China National Standards Mag |
English PDF |
GB/T 36556-2018 |
Technical requirements for anti-counterfeiting of cascaded iMage element scanning 扫描图像元级联防伪技术条件 |
China National Standards Mag |
English PDF |
GB/T 17626.2-2018 |
ElectroMagnetic compatibility—Testing and measurement techniques-Electrostaic discharge immunity test 电磁兼容 试验和测量技术 静电放电抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 36557-2018 |
General technical requirements of iMage element scanning instant machine-readable device 扫描图像元快速机读鉴别仪通用技术条件 |
China National Standards Mag |
English PDF |
GB/T 36295-2018 |
Mechanical Magnetic proximity switches for household and similar use 家用和类似用途机械式磁性接近开关 |
China National Standards Mag |
English PDF |
GB/T 1177-2018 |
Casting Magnesium alloys 铸造镁合金 |
China National Standards Mag |
English PDF |
GB/T 13820-2018 |
Magnesium alloy castings 镁合金铸件 |
China National Standards Mag |
English PDF |
GB/T 36592-2018 |
Methods for chemical analysis of rhodium—Determination of platinum, ruthenium, iridium, palladium, gold, silver, copper, iron, nickel, aluminum, lead, manganese, Magnesium, tin, zinc, silicon contents—Inductively coupled plasma mass spectrometry 铑粉化学分析方法 铂、钌、铱、钯、金、银、铜、铁、镍、铝、铅、锰、镁、锡、锌、硅的测定 电感耦合等离子体质谱法 |
China National Standards Mag |
English PDF |
GB/T 18844.2-2018 |
Plain bearings—Type, appearance and characterization,causes of daMage to metallic hydrodynamic bearings—Part 2: Cavation erosion and its countermeasures 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第2部分:气蚀及对策 |
China National Standards Mag |
English PDF |
GB/T 31723.411-2018 |
Metallic communication cable test methods—Part 4-11: ElectroMagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of patch cords,coaxial cable assemblies,pre-connectorized cables—Absorbing clamp method 金属通信电缆试验方法 第4-11部分:电磁兼容 跳线、同轴电缆组件、接连接器电缆的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards Mag |
English PDF |
GB/T 36593-2018 |
Method for chemical analysis of iridium powder—Determination of silver, gold, palladium, rhodium, ruthenium, lead, platinum, nickel, copper, iron, tin, zinc, Magnesium, manganese, aluminum contents —Inductively coupled plasma atomic emission spectrome 铱粉化学分析方法 银、金、钯、铑、钌、铅、铂、镍、铜、铁、锡、锌、镁、锰、铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Mag |
English PDF |
GB/T 36598-2018 |
Digital printing—Test method for iMage quality attribute of inkjet printing 数字印刷 喷墨印刷图像质量属性的测试方法 |
China National Standards Mag |
English PDF |
GB/T 36600.11-2018 |
National central product classification—Product category core metadata—Part 11:Magnetic stripe card and integrated circuit card 全国主要产品分类 产品类别核心元数据 第11部分:磁卡与集成电路卡 |
China National Standards Mag |
English PDF |
GB/T 4103.17-2018 |
Method for chemical analysis of lead and lead alloys—Part 17: Determination of sodium, Magnesium contents—Flame atomic absorption spectrometry 铅及铅合金化学分析方法 第17部分:钠量、镁量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 36763-2018 |
General requirements for electroMagnetic shielding elastomer 电磁屏蔽用硫化橡胶通用技术要求 |
China National Standards Mag |
English PDF |
GB/T 3884.21-2018 |
Methods for chemical analysis of copper concentrates-Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,Magnesium,manganese content-Wavelength dispersive X-ray fluorescence spectrometric method 铜精矿化学分析方法 第21部分:铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法 |
China National Standards Mag |
English PDF |
GB/T 18844.1-2018 |
Plain bearings—Type, appearance and characterization,causes of daMage to metallic hydrodynamic bearings—Part 1: General 滑动轴承 液体动压金属轴承损坏类型、外观特征和原因分析 第1部分:通则 |
China National Standards Mag |
English PDF |
GB/T 33767.4-2018 |
Information technology—Biometric sample quality—Part 4: Finger iMage data 信息技术 生物特征样本质量 第4部分:指纹图像数据 |
China National Standards Mag |
English PDF |
GB/T 35871-2018 |
Inspection of grain and oils—Determination of calcium, potassium,Magnesium, sodium, iron, phosphorus, zinc, copper, manganese, boron, barium, molybdenum, cobalt, chromium, lithium, strontium, nickel, sulfur, vanadium, selenium, rubidium contents in cere 粮油检验 谷物及其制品中钙、钾、镁、钠、铁、磷、锌、铜、锰、硼、钡、钼、钴、铬、锂、锶、镍、硫、钒、硒、铷含量的测定 电感耦合等离子体发射光谱法 |
China National Standards Mag |
English PDF |
GB/T 35881-2018 |
Inspection of grain and oils—Determination of yellow-colored kernelof paddy—IMage analysis method 粮油检验 稻谷黄粒米含量测定 图像分析法 |
China National Standards Mag |
English PDF |
GB/T 20935.3-2018 |
Metal materials—Method of electroMagnetic acoustic inspection—Part 3: Standard practice for ultrasonic surface examinations using electromagnetic acoustic transducer (EMAT) techniques 金属材料 电磁超声检测方法 第3部分:利用电磁超声换能器技术进行超声表面检测的方法 |
China National Standards Mag |
English PDF |
GB/T 20935.2-2018 |
Metal materials—Method of electroMagnetic acoustic inspection—Part 2: Standard practice for ultrasonic testing using electromagnetic acoustic transducer (EMAT) techniques 金属材料 电磁超声检测方法 第2部分:利用电磁超声换能器技术进行超声检测的方法 |
China National Standards Mag |
English PDF |
GB/T 20935.1-2018 |
Metal materials—Method of electroMagnetic acoustic inspection—Part 1: Standard guide for electromagnetic acoustic transducers (EMATs) 金属材料 电磁超声检测方法 第1部分:电磁超声换能器指南 |
China National Standards Mag |
English PDF |
GB/T 36071-2018 |
Non-destructive testing instruments—technical requirements of X-ray real-time iMaging system 无损检测仪器 X射线实时成像系统检测仪技术要求 |
China National Standards Mag |
English PDF |
GB/T 33842.5-2018 |
Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 5: Face iMage data 信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第5部分:人脸图像数据 |
China National Standards Mag |
English PDF |
GB/T 20485.33-2018 |
Methods for the calibration of vibration and shock transducers—Part 33: Testing of Magnetic field sensitivity 振动与冲击传感器校准方法 第33部分:磁灵敏度测试 |
China National Standards Mag |
English PDF |
GB/T 36015-2018 |
Non-destructive testing instruments—Performance and testintg rules of industrial digital X-ray iMaging system 无损检测仪器 工业X射线数字成像装置性能和检测规则 |
China National Standards Mag |
English PDF |
GB/T 35865-2018 |
Inspection of grain and oils—Determinination of head rice yield of paddy—IMage analysis method 粮油检验 稻谷整精米率测定 图像分析法 |
China National Standards Mag |
English PDF |
GB/T 36129-2018 |
Gems testing—Cathode luminescence iMage method 珠宝玉石鉴定 阴极发光图像法 |
China National Standards Mag |
English PDF |
GB/T 34860-2017 |
General specification for slotless permanent-Magnet motor 无槽永磁电动机通用技术条件 |
China National Standards Mag |
English PDF |
GB/Z 17625.14-2017 |
ElectroMagnetic compatibility—Limits—Assessment of emission limits for harmonics, interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估 |
China National Standards Mag |
English PDF |
GB/Z 17625.15-2017 |
ElectroMagnetic compatibility—Limits—Assessment of low frequency electromagnetic immunity and emission requirements for dispersed generation systems in LV network 电磁兼容 限值 低压电网中分布式发电系统低频电磁抗扰度和发射要求的评估 |
China National Standards Mag |
English PDF |
GB/T 34831-2017 |
Nanotechnologies—Electron microscopy iMaging of noble metal nanoparticles—High angle annular dark field imaging method 纳米技术 贵金属纳米颗粒电子显微镜成像 高角环形暗场法 |
China National Standards Mag |
English PDF |
GB/T 34940.2-2017 |
Static transfer systems(STS)—Part 2: ElectroMagnetic compatibility(EMC) requirements 静态切换系统(STS) 第2部分:电磁兼容性(EMC)要求 |
China National Standards Mag |
English PDF |
GB/T 34938-2017 |
General technical requirements for planar electroMagnetic shielding materials 平面型电磁屏蔽材料通用技术要求 |
China National Standards Mag |
English PDF |
GB/T 34885-2017 |
Non-destructive testing—ElectroMagnetic ultrasonic testing—General principles 无损检测 电磁超声检测 总则 |
China National Standards Mag |
English PDF |
GB/T 13885-2017 |
Determination of the contents of calcium, copper, iron, Magnesium, manganese, potassium, sodium and zinc in feeds—Method using atomic absorption spectrometry 饲料中钙、铜、铁、镁、锰、钾、钠和锌含量的测定 原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 34967-2017 |
Grade of rice cold daMage in northern China 北方水稻低温冷害等级 |
China National Standards Mag |
English PDF |
GB 34660-2017 |
Road vehicles—Requirements and test methods of electroMagnetic compatibility 道路车辆 电磁兼容性要求和试验方法 |
China National Standards Mag |
English PDF |
GB/T 12690.5-2017 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,Magnesium,cadmium,vanadium and iron contents 稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定 |
China National Standards Mag |
English PDF |
GB/T 34332-2017 |
Chemical analysis of Magnesite and dolomite refractory products 菱镁矿和白云石耐火制品化学分析方法 |
China National Standards Mag |
English PDF |
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