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Standard Code | Standard Title | Standard Class | Order |
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GB/T 20926-2007 |
Magnesium and magnesium alloy scraps 镁及镁合金废料 |
China National Standards Mag |
English PDF |
GB/T 17626.16-2007 |
ElectroMagnetic compatibility - Testing and measurement techniques - Test for immunity to conducted,common mode disturbances in the frequency range 0Hz to 150kHz 电磁兼容 试验和测量技术 0Hz~150kHz共模传导骚扰抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 5069-2007 |
Chemical analysis of Magnesia-alumina refractories 镁铝系耐火材料化学分析方法 |
China National Standards Mag |
English PDF |
GB/T 20874-2007 |
Calculation of the effective parameters of Magnetic piece parts 磁性零件有效参数的计算 |
China National Standards Mag |
English PDF |
GB/T 20873-2007 |
PM-cores made of Magnetic oxides and associated parts-dimensions 磁性氧化物制成的PM磁心及其附件的尺寸 |
China National Standards Mag |
English PDF |
GB/T 20872-2007 |
Dimensions of low-profile cores made of Magnetic oxides 磁性氧化物制成的低矮形磁芯的尺寸 |
China National Standards Mag |
English PDF |
GB/T 20835-2007 |
Guides for Magnetization test of generator stator core 发电机定子铁心磁化试验导则 |
China National Standards Mag |
English PDF |
GB/T 17626.3-2006 |
ElectroMagnetic compatibility - Testing and measurement techniques - Radiated,radio-frequency, electromagnetic field immunity test 电磁兼容 试验和测量技术 射频电磁场辐射抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.29-2006 |
ElectroMagnetic compatibility(EMC) - Testing and measurement techniques - Voltage dips,short interruptions and voltage variations on d.c. input power port immunity tests 电磁兼容 试验和测量技术 直流电源输入端口电压暂降、短时中断和电压变化的抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.2-2006 |
ElectroMagnetic compatibility(EMC) - Testing and measurement techniques - Electrostatic 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 20729-2006 |
Measurement of conductive liquid flow in closed conduits - Flanged electroMagnetic flowmeters - Overall length 封闭管道中导电液体流量的测量 法兰安装电磁流量计 总长度 |
China National Standards Mag |
English PDF |
GB/Z 20649-2006 |
Electronic iMaging - Recommendations for the management of electronic recording systems for the recording of documents that may be required as evidence, on WORM optical disk 电子成像 在WORM光盘上记录证据文件的电子记录系统的推荐管理方法 |
China National Standards Mag |
English PDF |
GB/Z 20648-2006 |
Electronic iMaging - Recommendations for the expungement of information recorded on write-once optical media 电子成像 擦除记录在一次写入光学介质上的信息的推荐方法 |
China National Standards Mag |
English PDF |
GB/T 17626.8-2006 |
ElectroMagnetic compatibility(EMC) - Part 4-8: Testing and measurement techniques - Power frequency magnetic field immunity test 电磁兼容 试验和测量技术 工频磁场抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.28-2006 |
ElectroMagnetic compatibility(EMC) - Testing and measurement techniques - Variation of power frequency,immunity test 电磁兼容 试验和测量技术 工频频率变化抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.27-2006 |
ElectroMagnetic compatibility(EMC) - Testing and measurement techniques - Unbalance immunity test 电磁兼容 试验和测量技术 三相电压不平衡抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.13-2006 |
ElectroMagnetic compatibility(EMC) - Testing and measurement techniques - Harmonics and interharmonics including mains signalling at a.c.power port,low frequency immunity test 电磁兼容 试验和测量技术 交流电源端口谐波、谐间波及电网信号的低频抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.1-2006 |
ElectroMagnetic compatibility - Testing and measurement techniques - Overview of immunity tests 电磁兼容 试验和测量技术 抗扰度试验总论 |
China National Standards Mag |
English PDF |
GB/T 672-2006 |
Chemical reagent - Magnesium chloride hexahydrate 化学试剂 六水合氯化镁(氯化镁) |
China National Standards Mag |
English PDF |
GB/T 18876.2-2006 |
Standard practice for determining the metallographical constituent and inclusion content of steels and other metals by automatic iMage analysis - Part 2: Determining the inclusion ratings of steels by automatic image analysis and stereology 应用自动图像分析测定钢和其它金属中金相组织、夹杂物含量和级别的标准试验方法 第2部分:钢中夹杂物级别的图像分析与体视学测定 |
China National Standards Mag |
English PDF |
GB/T 19042.5-2006 |
Evaluation and routine testing in medical iMaging departments - Part 3-5: Acceptance tests-Imaging performances of computed tomography X-ray equipment 医用成像部门的评价及例行试验 第3-5部分:X射线计算机体层摄影设备成像性能验收试验 |
China National Standards Mag |
English PDF |
GB/T 8647.5-2006 |
The methods for chemical analysis of nickel - Determination of Magnesium content - Flame atomic absorption spectrometric method 镍化学分析方法 镁量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 8647.10-2006 |
The methods for chemical analysis of nickel - Determination of arsenic,cadmium,lead,zinc,antimony,bismuth,tin,cobalt,copper,manganese,Magnesium,silicon,aluminium,iron contents - Atomic emission spectrometric method 镍化学分析方法 砷、镉、铅、锌、锑、铋、锡、钴、铜、锰、镁、硅、铝、铁量的测定 发射光谱法 |
China National Standards Mag |
English PDF |
GB/T 20504-2006 |
Anodizing of aluminium and its alloys - Visual determination of iMage clarity of anodic oxidation coatings - Chart scale method 铝及铝合金阳极氧化 阳极氧化膜影像清晰度的测定 条标法 |
China National Standards Mag |
English PDF |
GB/T 1513-2006 |
Manganese ores - Determination of calcium and Magnesium contents -Flame atomic absorption spectrometric method 锰矿石 钙和镁含量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 1511-2006 |
Manganese ores - Determination of calcium and Magnesium contents - EDTA titrimetric method 锰矿石 钙和镁含量的测定 EDTA滴定法 |
China National Standards Mag |
English PDF |
GB/T 8152.9-2006 |
Methods for chemical analysis of lead concentrates―Determination of Magnesium oxide content―Flame atomic absorption spectrometric method 铅精矿化学分析方法 氧化镁的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/Z 20495-2006 |
Electronic iMaging - Human and organizational issues for successful Electronic Image Management(EIM) implementation 电子成像 成功实施电子影像管理涉及的人及组织的问题 |
China National Standards Mag |
English PDF |
GB/T 20494.2-2006 |
Micrographics - Quality control of COM recorders that generate iMages using a single internal display - Part 2: Method of use 缩微摄影技术 使用单一内显示系统生成影像的COM记录器的质量控制 第2部分:使用方法 |
China National Standards Mag |
English PDF |
GB/T 20494.1-2006 |
Micrographics - Quality control of COM recorders that generate iMages using a single internal display - Part 1: Characteristics of the test target 缩微摄影技术 使用单一内显示系统生成影像的COM记录器的质量控制 第1部分:软件测试标板的特性 |
China National Standards Mag |
English PDF |
GB/T 20493.2-2006 |
Electronic iMaging - Test target for the black-and-white scanning of office documents - Part 2: Method of use 电子成像 办公文件黑白扫描用测试标板 第2部分:使用方法 |
China National Standards Mag |
English PDF |
GB/T 20493.1-2006 |
Electronic iMaging - Test target for the black-and-white scanning of office documents - Part 1: Characteristics 电子成像 办公文件黑白扫描用测试标板 第1部分:特性 |
China National Standards Mag |
English PDF |
GB/T 6730.63-2006 |
Iron ores―Determination of aluminum,calcium,Magnesium,manganese,phosphorus,silicon and titanium content―Inductively coupled plasma atomic emission spectrometric method 铁矿石 铝、钙、镁、锰、磷、硅和钛含量的测定 电感耦合等离子体发射光谱法 |
China National Standards Mag |
English PDF |
GB/T 20549-2006 |
Qualification and measurement methods of ElectroMagnetic Compatibility(EMC) for Mobile Communications Repeater 移动通信直放机电磁兼容技术指标和测试方法 |
China National Standards Mag |
English PDF |
GB/T 20244-2006 |
Fiber optic devices for iMage transmission 光学纤维传像元件 |
China National Standards Mag |
English PDF |
GB/T 20255.1-2006 |
Methods for chemical analysis of hardmetals - Determination of calcium, potassium, Magnesium and sodium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钙、钾、镁和钠量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB 15209-2006 |
Magnetic switch intrusion detectors 磁开关入侵探测器 |
China National Standards Mag |
English PDF |
GB/T 20225-2006 |
Electronic iMaging - Vocabulary 电子成像 词汇 |
China National Standards Mag |
English PDF |
GB/T 17739.5-2006 |
Microfilming of technical drawings and technical documents - Part 5: Test procedures for diazo duplicating of microfilm iMages in aperture cards 技术图样与技术文件的缩微摄影 第5部分:开窗卡中缩微影像重氮复制的检验程序 |
China National Standards Mag |
English PDF |
GB/T 20168-2006 |
Rapidly-quenched neodymium iron boron permanent Magnetic powder 快淬钕铁硼永磁粉 |
China National Standards Mag |
English PDF |
GB 20412-2006 |
Calcium Magnesium phosphate 钙镁磷肥 |
China National Standards Mag |
English PDF |
GB/T 20376-2006 |
Modified starch - Determination of hydroxypropyl content - Method using proton nuclear Magnetic resonance (NMR) spectrometry 变性淀粉中羟丙基含量的测定 质子核磁共振波谱法 |
China National Standards Mag |
English PDF |
GB/T 12190-2006 |
Method for measuring the shielding effectiveness of electroMagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards Mag |
English PDF |
GB/T 20127.3-2006 |
Steel and alloy - Determination of trace element contents Part3:Determination of calcium,Magnesium,barium content by inductively coupled plasma atomic emission spectrometric method 钢铁及合金 痕量元素的测定 第3部分:电感耦合等离子体发射光谱法测定钙、镁和钡含量 |
China National Standards Mag |
English PDF |
GB/T 20013.2-2005 |
Nuclear medicine instrumentation -- Routine test -- Part 2: Scintillation cameras and single photon emission computed tomography iMaging (SPECT) 核医学仪器 例行试验 第2部分:闪烁照相机和单光子发射计算机断层成像装置 |
China National Standards Mag |
English PDF |
GB/T 19954.2-2005 |
ElectroMagnetic compatibility-Product family standard for audio,video,audio-visual and entertainment lighting control apparatus for professional use Part 2.Immunity 电磁兼容 专业用途的音频、视频、音视频和娱乐场所灯光控制设备产品类标准 第2部分: 抗扰度 |
China National Standards Mag |
English PDF |
GB/T 19954.1-2005 |
ElectroMagnetic compatibility-Product family standard for audio,video,audio-visual and entertainment lighting control apparatus for professional usePart 1.Emission 电磁兼容 专业用途的音频、视频、音视频和娱乐场所灯光控制设备的产品类标准 第1部分 发射 |
China National Standards Mag |
English PDF |
GB/T 17951-2005 |
Standard specification for Magnetically hard materials 硬磁材料一般技术条件 |
China National Standards Mag |
English PDF |
GB/T 15822.3-2005 |
Non-destructive testing-Magnetic particle testing-Part 3:Equipment 无损检测 磁粉检测 第3部分:设备 |
China National Standards Mag |
English PDF |
GB/T 15822.2-2005 |
Non-desstructive testing-Magnetic particle testing-Part 2:Detection media 无损检测 磁粉检测 第2部分:检测介质 |
China National Standards Mag |
English PDF |
GB/T 15822.1-2005 |
Non-destructive testing-Magnetic particle testing-Part 1:General principles 无损检测 磁粉检测 第1部分:总则 |
China National Standards Mag |
English PDF |
GB/T 19896-2005 |
Degrees of projected iMage sharpness for 70,35and 16mm motion-picture projection systems 70、35和16mm电影放映系统 画面清晰度等级 |
China National Standards Mag |
English PDF |
GB/T 19870-2005 |
Industrial inspecting thermal iMagers 工业检测型红外热像仪 |
China National Standards Mag |
English PDF |
GB/Z 19871-2005 |
Digital television broadcast receivers-ElectroMagnetic compatibility-Request and methods of measurement 数字电视广播接收机电磁兼容 性能要求和测量方法 |
China National Standards Mag |
English PDF |
GB/T 19271.4-2005 |
Protection against lightning electroMagnetic impulse(LEMP)-Part 4:Protection of equipment in existing structures 雷电电磁脉冲的防护 第4部分:现有建筑物内设备的防护 |
China National Standards Mag |
English PDF |
GB/T 19271.3-2005 |
Protection against lightning electroMagnetic impulse(LEMP)-Part 3:Requirements of surge protective devices(SPDs) 雷电电磁脉冲的防护 第3部分:对浪涌保护器的要求 |
China National Standards Mag |
English PDF |
GB/T 19271.2-2005 |
Protection against lightning electroMagnetic impulse(LEMP)-Part 2:Shielding of structures,bonding inside structures and earthing 雷电电磁脉冲的防护 第2部分:建筑物的屏蔽、内部等电位连接及接地 |
China National Standards Mag |
English PDF |
GB/T 13748.6-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of silver content Flame atomic absorption spectrophotometric method 镁及镁合金化学分析方法 银含量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 13748.5-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of yttrium content Inductively coupled plasma atomic emission spectrometric method 镁及镁合金化学分析方法 钇含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Mag |
English PDF |
GB/T 13748.3-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of lithium content Flame atomic absorption spectrometric method 镁及镁合金化学分析方法 锂含量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 13748.2-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of tin content Pyrocatechol violet spectrophotometric method 镁及镁合金化学分析方法 锡含量的测定 邻苯二酚紫分光光度法 |
China National Standards Mag |
English PDF |
GB/T 13748.19-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of titanium content Diantipyrylmethane spectrophotometric method 镁及镁合金化学分析方法 钛含量的测定 二安替比啉甲烷分光光度法 |
China National Standards Mag |
English PDF |
GB/T 13748.18-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of chlorine content Silver chlorine turbidimetric method 镁及镁合金化学分析方法 氯含量的测定 氯化银浊度法 |
China National Standards Mag |
English PDF |
GB/T 13748.17-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of kalium content and natrium content Flame atomic absorption spectrophotometric method 镁及镁合金化学分析方法 钾含量和钠含量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 13748.16-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of calcium content Flame atomic absorption spectrometric method 镁及镁合金化学分析方法 钙含量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 13748.13-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of lead content Flame atomic absorption spectrophotometric method 镁及镁合金化学分析方法 铅含量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 13748.11-2005 |
Chemical analysis methods of Magnesium and magnesium alloys Determination of beryllium content Solochrome cyanine R spectrophotometric method 镁及镁合金化学分析方法 铍含量的测定 依莱铬氰蓝R分光光度法 |
China National Standards Mag |
English PDF |
GB/T 6730.62-2005 |
Iron ores-Determination of calcium,silicon,manganese,titanium,phosphorus Magnesium,aluminium and barium content Wavelength dispersive X-ray fluorescence spectrometric method 铁矿石 钙、硅、镁、钛、磷、锰、铝和钡含量的测定 波长色散X射线荧光光谱法 |
China National Standards Mag |
English PDF |
GB/T 13041-2005 |
Packaging containers-Magnesium oxychloride concrete case 包装容器 菱镁砼箱 |
China National Standards Mag |
English PDF |
GB/T 5097-2005 |
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 Mag |
English PDF |
GB/T 19803-2005 |
Non-destructive testing-Radiographic iMage quality indicators-Principles and identification 无损检测 射线照相像质计 原则与标识 |
China National Standards Mag |
English PDF |
GB/Z 19736-2005 |
Electronic iMaging-Guidance for selection of document image compression methods 电子成像 文件图像压缩方法选择指南 |
China National Standards Mag |
English PDF |
GB/T 19729-2005 |
Electronic iMaging-Media error monitoring and reporting techniques for verification of stored data on optical digital data disks 电子成像 数字数据光盘存储数据验证用介质错误监测与报告技术 |
China National Standards Mag |
English PDF |
GB/Z 18039.6-2005 |
ElectroMagnetic compatibility-environment-low frequency magnetic fields in various environments 电磁兼容 环境 各种环境中的低频磁场 |
China National Standards Mag |
English PDF |
GB/T 17626.17-2005 |
ElectroMagnetic compatibility Testing and measurement techniques Ripple on d.c.input power port immunity test 电磁兼容 试验和测量技术 直流电源输入端口纹波抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 17626.14-2005 |
ElectroMagnetic compatibility Testing and measurement techniques Voltage fluctuation immunity test 电磁兼容 试验和测量技术 电压波动抗扰度试验 |
China National Standards Mag |
English PDF |
GB/T 19665-2005 |
General specification for electronic infrared iMaging thermometer of body skin 电子红外成像人体表面测温仪通用规范 |
China National Standards Mag |
English PDF |
GB/T 19042.4-2005 |
Evaluation and routine testing in medical iMaging departments-Part 3-4:Acceptance tests-Imaging performance of dental X-ray equipment 医用成像部门的评价及例行试验 第3-4部分:牙科X射线设备成像性能验收试验 |
China National Standards Mag |
English PDF |
GB/T 19042.3-2005 |
Evaluation and routine testing in medical iMaging departments-Part 3-3:Acceptance tests-Imaging performance of X-ray equipment for digital subtraction angiography(DSA) 医用成像部门的评价及例行试验 第3-3部分:数字减影血管造影(DSA)X射线设备成像性能验收试验 |
China National Standards Mag |
English PDF |
GB/T 19042.2-2005 |
Evaluation and routine testing in medical iMaging departments-Part 3-2:Acceptance tests-Imaging performance of mammographic X-ray equipment 医用成像部门的评价及例行试验 第3-2部分:乳腺摄影X射线设备成像性能验收试验 |
China National Standards Mag |
English PDF |
GB/T 19629-2005 |
Medical Electrical Equipment-Dosimeters with ionization chambers and/or semi-conductors as used in X-ray diagnostic iMaging 医用电气设备 X射线诊断影像中使用的电离室和(或)半导体探测器剂量计 |
China National Standards Mag |
English PDF |
GB/T 19531.2-2004 |
Technical requirement for the observational environment of seismic stations--Part 2:ElectroMagnetic observation 地震台站观测环境技术要求 第2部分:电磁观测 |
China National Standards Mag |
English PDF |
GB/T 19547-2004 |
Sensory analysis--Methodology--Magnitude estimation method 感官分析 方法学 量值估计法 |
China National Standards Mag |
English PDF |
GB 5149.1-2004 |
Magnesium powder--Part 1:Milling magnesium powder 镁粉 第1部分:铣削镁粉 |
China National Standards Mag |
English PDF |
GB/T 5150-2004 |
Aluminium-Magnesium alloy powder 铝镁合金粉 |
China National Standards Mag |
English PDF |
GB/T 4297-2004 |
Inspection method for macrostructure of wrought Magnesium alloy products 变形镁合金低倍组织检验方法 |
China National Standards Mag |
English PDF |
GB/T 12689.12-2004 |
The methods for chemical analysis of zinc and zinc alloys—The determination of lead, cadmium, iron, copper, tin, aluminium, arsenic, stibium, Magnesium lanthanum and cerium contents—The inductively coupled plasma-optical emission spectrometric method 锌及锌合金化学分析方法 铅、镉、铁、铜、锡、铝、砷、锑、镁、镧、铈量的测定 电感耦合等离子体--发射光谱法 |
China National Standards Mag |
English PDF |
GB/T 4296-2004 |
Inspection method for microstructure of wrought Magnesium alloy 变形镁合金显微组织检验方法 |
China National Standards Mag |
English PDF |
GB/T 19475.2-2004 |
Micrographics--Methods of measuring iMage quality produced by aperture card scanners--Part 2:Quality criteria and control 缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第2部分:质量要求和控制 |
China National Standards Mag |
English PDF |
GB/T 19475.1-2004 |
Micrographics--Methods of measuring iMage quality produced by aperture card scanners--Part 1:Characteristics of the test images 缩微摄影技术 开窗卡扫描仪制作影像质量的测量方法 第1部分:测试影像的特征 |
China National Standards Mag |
English PDF |
GB 19483-2004 |
Requirements and measurement methods of electroMagnetic compatibility for cordless telephone 无绳电话的电磁兼容性要求及测量方法 |
China National Standards Mag |
English PDF |
GB/T 17980.67-2004 |
Pesticide--Guidelines for the field efficacy trials(Ⅱ)--Part 67:Insecticides againstchinese chive Maggot 农药 田间药效试验准则(二) 第67部分:杀虫剂防治韭菜韭蛆、根蛆 |
China National Standards Mag |
English PDF |
GB/T 6609.20-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of Magnesia content--Flame atomic absorption spectrophotometric method 氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化镁含量 |
China National Standards Mag |
English PDF |
GB/T 1819.13-2004 |
Methodsfor chemical analysis of tin concentrates--Determination of Magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method 锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 19437-2004 |
Graphic technology--Spectral measurement and colorimetric computation for graphic arts iMages 印刷技术 印刷图像的光谱测量和色度计算 |
China National Standards Mag |
English PDF |
GB/T 12690.11-2003 |
Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Magnesium content--Flame atomic absorptionspectrometric method 稀土金属及其氧化物中非稀土杂质化学分析方法 镁量的测定 火焰原子吸收光谱法 |
China National Standards Mag |
English PDF |
GB/T 9185-2003 |
Photography--135-size film and Magazine--Specifications 摄影师 135规格胶片和暗盒 规范 |
China National Standards Mag |
English PDF |
GB/T 6850-2003 |
Cinematography--Labelling of containers for raw-stock motion-picture films and Magnetic films--Minimum information specifications 电影 电影生胶片和涂磁胶片片盒标签 最低限度内容规定 |
China National Standards Mag |
English PDF |
GB/T 13885-2003 |
Animal feeding stuffs--Determination of thecontents of calcium,copper,iron,Magnesium,manganese,potassium,sodium and zinc--Method using atomic absorption spectrometry 动物饲料中钙、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 5153-2003 |
Designation and composition of wrought Magnesium and magnesium alloys 变形镁及镁合金牌号和化学成分 |
China National Standards Mag |
English PDF |
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