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 |
---|---|---|---|
GB 17327-1998 |
Hygienic standard foracryloniTrile-styrene products used as food containers and packaging materials 食品容器、包装材料用丙烯腈-苯乙烯成型品卫生标准 |
China National Standards Tri |
English PDF |
GB 17326-1998 |
Hygienic standard for rubber-modified acryloniTrile-butadiene-styrene products used as food containers and packaging materials 食品容器、包装材料用橡胶改性的丙烯腈-丁二烯-苯乙烯成型品卫生标准 |
China National Standards Tri |
English PDF |
GB/T 17309.1-1998 |
Methods of measurement on receivers for television broadcast transmissions--Part 1:General considerations--ElecTrical measurements at radio and videofrequencies and measurements on displays 电视广播接收机测量方法 第1部分:一般考虑 射频和视频电性能测量以及显示性能的测量 |
China National Standards Tri |
English PDF |
GB/T 17287-1998 |
Liquid hydrocarbons--Dynamic measurement--Statistical control of volumeTric metering systems 液态烃动态测量 体积计量系统的统计控制 |
China National Standards Tri |
English PDF |
GB/T 17286.2-1998 |
Liquid hydrocarbons--Dynamic measurement--Proving systems for volumeTric meters--Part 2:Pipe provers 液态烃动态测量 体积计量流量计检定系统 第2部分:体积管 |
China National Standards Tri |
English PDF |
GB/T 17286.1-1998 |
Liquid hydrocarbons--Dynamic measurement--Proving systems for volumeTric meters--Part 1:General principles 液态烃动态测量 体积计量流量计检定系统 第1部分:一般原则 |
China National Standards Tri |
English PDF |
GB/T 16784.2-1998 |
After-sale service of indusTrial products--Part 2:Maintain 工业产品售后服务 第2部分 维修 |
China National Standards Tri |
English PDF |
GB/T 4854.3-1998 |
Acoustics--Reference zero for the calibration of audiomeTric equipment--Part 3:Reference equivalent threshold force levels for pure tones and bone vibrators 声学 校准测听设备的基准零级 第3部分:骨振器纯音基准等效阈力级 |
China National Standards Tri |
English PDF |
GB/T 17252-1998 |
Acoustics--Characteristics and measurements of ultrasonic piezoelecTric transducers up to 100kHz 声学 100 kHz以下超声压电换能器的特性和测量 |
China National Standards Tri |
English PDF |
GB/T 17234-1998 |
Information technology--90mm optical disk carTridges, rewritable and read only, for data interchange 信息技术 数据交换用90 mm可重写和只读盒式光盘 |
China National Standards Tri |
English PDF |
GB/T 3485-1998 |
Technical guides for evaluating the rationality of elecTricity usage in industrial enterprise 评价企业合理用电技术导则 |
China National Standards Tri |
English PDF |
GB/T 17214.1-1998 |
IndusTrial-process measurement and control equipment--Operating conditions--Part 1:Climatic conditions 工业过程测量和控制装置工作条件 第1部分:气候条件 |
China National Standards Tri |
English PDF |
GB/T 17213.8-1998 |
IndusTrial-process control valves--Part 8:Noise considerations--Section 1:Laboratory measurement of noise generated by aerodynamic flow through control valves 工业过程控制阀 第8部分:噪声的考虑 第1节:实验室内测量空气动力流流经控制阀产生的噪声 |
China National Standards Tri |
English PDF |
GB/T 17213.7-1998 |
IndusTrial-process control valves--Part 7:Control valve data sheet 工业过程控制阀 第7部分:控制阀数据单 |
China National Standards Tri |
English PDF |
GB/T 17213.1-1998 |
IndusTrial-process control valves--Part 1:Control valve terminology and general considerations 工业过程控制阀 第1部分:控制阀术语和总则 |
China National Standards Tri |
English PDF |
GB/T 17212-1998 |
IndusTrial-process measurement and control--Terms and definitions 工业过程测量和控制 术语和定义 |
China National Standards Tri |
English PDF |
GB/T 5586-1998 |
Test methods for essential porperty of elecTric contact material 电触头材料基本性能试验方法 |
China National Standards Tri |
English PDF |
GB 13960.9-1997 |
Safety of transportable motor-operated elecTric tools--Part 2:Particular requirements for mitresaws 可移式电动工具的安全 第二部分:斜切割机的专用要求 |
China National Standards Tri |
English PDF |
GB 13960.8-1997 |
Safety of transportable motor-operated elecTric tools--Part 2:Particular requirements for diamond saws with water supply 可移式电动工具的安全 第二部分:带水源金刚石锯的专用要求 |
China National Standards Tri |
English PDF |
GB 13960.7-1997 |
Safety of transportable motor-operated elecTric tools--Part 2:Particular requirements for diamond drills with water supply 可移式电动工具的安全 第二部分:带水源金刚石钻的专用要求 |
China National Standards Tri |
English PDF |
GB/T 17195-1997 |
IndusTrial furnace terminology 工业炉名词术语 |
China National Standards Tri |
English PDF |
GB/T 11356.2-1997 |
Belt drives--Pulley for classical and narrow V-belts drives(system based on effective width)--GeomeTrical inspection of grooves 带传动 普通及窄V带传动用带轮(有效宽度制) 槽形检验 |
China National Standards Tri |
English PDF |
GB/T 17194-1997 |
Conduits for elecTrical purposes--Outside diameters of conduits for electrical installations and threads of conduits and fittings 电气导管 电气安装用导管的外径和导管与配件的螺纹 |
China National Standards Tri |
English PDF |
GB/T 17193-1997 |
Extra-heavy duty rigid steel conduits for elecTrical installations 电气安装用超重荷型刚性钢导管 |
China National Standards Tri |
English PDF |
GB 17196-1997 |
Connecting devices--Flat quick-connect terminations for elecTrical copper conductors--Safety requirements 连接器件 连接铜导线用的扁形快速连接端头 安全要求 |
China National Standards Tri |
English PDF |
GB 16895.4-1997 |
ElecTrical installations of buildings--Part 5:Selection and erection of electrical equipment--Chapter 53:Switchgear and controlgear 建筑物电气装置 第5部分:电气设备的选择和安装 第53章:开关设备和控制设备 |
China National Standards Tri |
English PDF |
GB/T 5095.2-1997 |
Electromechanical components for electronic equipment--Basic testing procedures and measuring methods--Part 2:Generalexamination,elecTrical continuity and contact resistance tests,insulationtests and voltage stress tests 电子设备用机电元件 基本试验规程及测量方法 第2部分:一般检查、电连续性和接触电阻测试、绝缘试验和电压应力试验 |
China National Standards Tri |
English PDF |
GB/T 17190-1997 |
PiezoelecTric ceramic filters for use in electronic equipment--A specification in the quality assessment system for electronic components--Part 1:Generic specification--Qualification approval 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第1部分:总规范 鉴定批准 |
China National Standards Tri |
English PDF |
GB/T 12865-1997 |
PiezoelecTric ceramic filters for use in electronic equipment--A specification in the quality assessment system forelectronic components--Part 2:Sectional specification--Qualification approval--Section 1:Blank detail specification--Assessment level E 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准 第一篇:空白详细规范 评定水平E |
China National Standards Tri |
English PDF |
GB/T 12864-1997 |
PiezoelecTric ceramic filters for use in electronic equipment--A specification in the quality assessment system for electronic components--Part 2:Sectional specification--Qualification approval 电子设备用压电陶瓷滤波器 电子元器件质量评定体系规范 第2部分:分规范 鉴定批准 |
China National Standards Tri |
English PDF |
GB/T 17166-1997 |
General principle of energy audit on indusTrial and commercial enterprise 企业能源审计技术通则 |
China National Standards Tri |
English PDF |
GB/T 17150-1997 |
Radiological protection monitoring procedure--Part 1:IndusTrial X-ray detection 放射卫生防护监测规范 第1部分:工业X射线探伤 |
China National Standards Tri |
English PDF |
GB/T 17143.3-1997 |
Information technology--Open systems interconnection--Systems management--Part 3:AtTributes for representing relationships 信息技术 开放系统互连 系统管理 第3部分:表示关系的属性 |
China National Standards Tri |
English PDF |
GB/T 6539-1997 |
Standard test methods for elecTrical conductivity of aviation and distillate fuels 航空燃料与馏分燃料电导率测定法 |
China National Standards Tri |
English PDF |
GB/T 17135-1997 |
Soil quality--Determination of total arsenic--SpectrophotomeTric method with potassium borohyride andsilver nitrate 土壤质量 总砷的测定 硼氢化钾-硝酸银分光光度法 |
China National Standards Tri |
English PDF |
GB/T 17131-1997 |
Water quality--Determination of 1,2-dichlorobenzene,1,4-dichlorobenzene,1,2,4-Trichlorobenzene--Gas chromatography 水质 1,2-二氯苯、1,4-二氯苯、1,2,4-三氯苯的测定 气相色谱法 |
China National Standards Tri |
English PDF |
GB/T 4019.1-1997 |
Box type vertical drilling machines--Testing of the accuracy--Part 1:GeomeTrical tests 方柱立式钻床 精度检验 第1部分:几何精度检验 |
China National Standards Tri |
English PDF |
GB/T 4018.1-1997 |
Pillar type vertical drilling machines--Testing of the accuracy--Part 1:Testing of the geomeTric accuracy 圆柱立式钻床 精度检验 第1部分:几何精度检验 |
China National Standards Tri |
English PDF |
GB/T 17098-1997 |
Standard method for hygienic examination of phenols in air of residential areas--4-Aminoantipyrine spectrophotomeTric method 居住区大气中酚类化合物卫生检验标准方法 4-氨基安替比林分光光度法 |
China National Standards Tri |
English PDF |
GB/T 17090-1997 |
Workplace air--Determination of Trichlorethylene--Gas chromatographic method 车间空气中三氯乙烯的气相色谱测定方法 |
China National Standards Tri |
English PDF |
GB/T 17078-1997 |
Workplace air--Determination of Trinitrophenol--Liquid chromatographic method 车间空气中三硝基苯酚的高效液相色谱测定方法 |
China National Standards Tri |
English PDF |
GB/T 17067-1997 |
Workplace air--Determination of arsenic Trioxide--Atomic absorption spectrometric method 车间空气中三氧化二砷原子吸收光谱测定方法 |
China National Standards Tri |
English PDF |
GB/T 4702.1-1997 |
Methods for chemical analysis of chromium metal--The ammonium ferrous sulfate volumeTric method for thedetermination of chromium content 金属铬化学分析方法 硫酸亚铁铵容量法测定铬量 |
China National Standards Tri |
English PDF |
GB 9364.2-1997 |
Miniature fuses--Part 2:CarTridge fuse-links 小型熔断器 第2部分:管状熔断体 |
China National Standards Tri |
English PDF |
GB 9706.14-1997 |
Medical elecTrical equipment--Part 2:Particular requirements for the safety of associated equipment of X-ray equipment 医用电气设备 第二部分:X射线设备附属设备安全专用要求 |
China National Standards Tri |
English PDF |
GB/T 9567-1997 |
Melamine for indusTrial use 工业三聚氰胺 |
China National Standards Tri |
English PDF |
GB/T 8129-1997 |
IndusTrial automation systems--Numerical control of machines--Vocabulary 工业自动化系统 机床数值控制 词汇 |
China National Standards Tri |
English PDF |
GB/T 16980.2-1997 |
IndusTrial automation--Shop floor production--Part 2:Application of the reference model forstandardization and methodology 工业自动化 车间生产 第2部分:标准化参考模型和方法论的应用 |
China National Standards Tri |
English PDF |
GB/T 16980.1-1997 |
IndusTrial automation--Shop floor production--Part 1:Reference model for standardization and a methodology for identification of requirements 工业自动化 车间生产 第1部分:标准化参考模型和确定需求的方法论 |
China National Standards Tri |
English PDF |
GB/T 16978-1997 |
IndusTrial automation glossary 工业自动化 词汇 |
China National Standards Tri |
English PDF |
GB/T 16973.2-1997 |
Information technology--Text and office systems--Document Filing and ReTrieval(DFR)--Part 2:Protocol specification 信息技术 文本与办公系统 文件归档和检索(DFR) 第2部分:协议规范 |
China National Standards Tri |
English PDF |
GB/T 16973.1-1997 |
Information technology--Text and office systems--Document Filing and ReTrieval(DFR)--Part 1:Abstract services definition and procedures 信息技术 文本与办公系统 文件归档和检索(DFR) 第1部分:抽象服务定义和规程 |
China National Standards Tri |
English PDF |
GB/T 16971-1997 |
Information technology--130mm rewritable optical disk carTridge for information interchange 信息技术 信息交换用130 mm可重写盒式光盘 |
China National Standards Tri |
English PDF |
GB/T 16656.31-1997 |
IndusTrial automation systems and integration--Product data representation and exchange--Part 31:Conformance testing methodology and framework:General concepts 工业自动化系统与集成 产品数据的表达与交换 第31部分:一致性测试方法论与框架:基本概念 |
China National Standards Tri |
English PDF |
GB/T 16656.203-1997 |
IndusTrial automation systems and integration--Product data representationand exchange--Part 203:Application protocol:Configuration controlled design 工业自动化系统与集成 产品数据的表达与交换 第203部分:应用协议:配置控制设计 |
China National Standards Tri |
English PDF |
GB/T 16960.1-1997 |
Information technology--Tibetan coded character set (basic set)--24×48 Dots maTrix font--Part 1:Bai Ti 信息技术 藏文编码字符集(基本集) 24×48点阵字型 第1部分:白体 |
China National Standards Tri |
English PDF |
GB/T 2423.49-1997 |
Environmental testing for elecTric and electronic products--Part 2:Test methods--Test Fe:Vibration--Sine-beat method 电工电子产品环境试验 第2部分:试验方法 试验Fe:振动----正弦拍频法 |
China National Standards Tri |
English PDF |
GB/T 2423.47-1997 |
Environmental testing for elecTric and electronic products--Part 2:Test methods--Test Fg:Vibration,acoustically induced 电工电子产品环境试验 第2部分:试验方法 试验Fg:声振 |
China National Standards Tri |
English PDF |
GB/T 16906-1997 |
Standard test methods for elecTrical resistivity of antistatic coating in petroleum tanks 石油罐导静电涂料电阻率测定法 |
China National Standards Tri |
English PDF |
GB 9706.12-1997 |
Medical elecTrical equipment--Part 1:General requirements for safety--3.Collateral standard:General requirements for radiation protection in diagnostic X-ray equipment 医用电气设备 第一部分:安全通用要求 三、并列标准 诊断X射线设备辐射防护通用要求 |
China National Standards Tri |
English PDF |
GB 9706.11-1997 |
Medical elecTrical equipment--Part 2:Particular requirements for the safety ofX-ray source assemblies and X-ray tube assemblies for medical diagnosis 医用电气设备 第二部分:医用诊断X射线源组件和X射线管组件安全专用要求 |
China National Standards Tri |
English PDF |
GB/T 16892-1997 |
GeomeTrical tolerancing indication of non-rigid parts 形状和位置公差 非刚性零件注法 |
China National Standards Tri |
English PDF |
GB/T 148-1997 |
Writing paper and certain classes of printed matter--Trimmed sizes--A and B series 印刷、书写和绘图纸幅面尺寸 |
China National Standards Tri |
English PDF |
GB/T 147-1997 |
Writing paper and certain classes printed matter--UnTrimmed sizes 印刷、书写和绘图用原纸尺寸 |
China National Standards Tri |
English PDF |
GB/T 16867-1997 |
Determination of residual styrene monomer in polystyrene and acry-loniTrile-butadiene-styrene resins by gas chromatography 聚苯乙烯和丙烯腈-丁二烯-苯乙烯树脂中残留苯乙烯单体的测定 气相色谱法 |
China National Standards Tri |
English PDF |
GB 9706.10-1997 |
Medical elecTrical equipment--Part 2:Particular requirements for safety of therapeutic X-raygenerators 医用电气设备 第二部分:治疗X射线发生装置安全专用要求 |
China National Standards Tri |
English PDF |
GB/T 3-1997 |
Run-outs,undercuts and chamfers forgeneral purpose meTric screw threads 普通螺纹收尾、肩距、退刀槽和倒角 |
China National Standards Tri |
English PDF |
GB/T 16848-1997 |
Accuracy of double enveloping worm gearing withstraight line generaTrix 直廓环面蜗杆、蜗轮精度 |
China National Standards Tri |
English PDF |
GB 16840.4-1997 |
Technical determination methods for elecTrical fire cause--Part 4:Metallographic method 电气火灾原因技术鉴定方法 第4部分:金相法 |
China National Standards Tri |
English PDF |
GB 16840.3-1997 |
Technical determination methods for elecTrical fire cause--Part 3:Component analytic method 电气火灾原因技术鉴定方法 第3部分:成分分析法 |
China National Standards Tri |
English PDF |
GB 16840.2-1997 |
Technical determination methods for elecTrical fire cause--Part 2:Residual magnetic method 电气火灾原因技术鉴定方法 第2部分:剩磁法 |
China National Standards Tri |
English PDF |
GB/T 1550-1997 |
Standard methods for measuring conductivity type of exTrinsic semiconducting materials 非本征半导体材料导电类型测试方法 |
China National Standards Tri |
English PDF |
GB 16788-1997 |
Measurements and limits of immunity of cabled disTribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 30 MHz~1GHz 声音和电视信号电缆分配系统抗扰度测量方法和限值 |
China National Standards Tri |
English PDF |
GB 16787-1997 |
Measurements and limits of radiation of cabled disTribution systems primarily intended for sound and television signals operating between 30MHz and 1GHz 30 MHz~1GHz 声音和电视信号的电缆分配系统辐射测量方法和限值 |
China National Standards Tri |
English PDF |
GB/T 16822-1997 |
Test method for dielecTric properties of dielectric crystal 介电晶体介电性能的试验方法 |
China National Standards Tri |
English PDF |
GB/T 223.74-1997 |
Methods for chemical analysis of iron,steel and alloy--The combustion gravimeTric/gas-volumetric method for the determination of non-combined carbon content 钢铁及合金化学分析方法 非化合碳含量的测定 |
China National Standards Tri |
English PDF |
GB/T 223.71-1997 |
Methods for chemical analysis of iron,steel and alloy--The gravimeTric method after combustion in the pipe furnace for the determination of carbon content 钢铁及合金化学分析方法 管式炉内燃烧后重量法测定碳含量 |
China National Standards Tri |
English PDF |
GB/T 223.60-1997 |
Methods for chemical analysis of iron,steel and alloy--The perchloric acid dehydration gravimeTric method for the determination of silicon content 钢铁及合金化学分析方法 高氯酸脱水重量法测定硅含量 |
China National Standards Tri |
English PDF |
GB/T 16720.3-1996 |
IndusTrial automation systems--Manufacturing message specification(MMS)--Part 3:Companion standard for robotics 工业自动化系统 制造报文规范 第3部分:机器人伴同标准 |
China National Standards Tri |
English PDF |
GB/T 16667-1996 |
Monitoring and testing method for energy saving of elecTrical welding installation 电焊设备节能监测方法 |
China National Standards Tri |
English PDF |
GB/T 16665-1996 |
Monitoring and testing method for energy saving of air compressor unit and air disTribution system 空气压缩机组及供气系统节能监测方法 |
China National Standards Tri |
English PDF |
GB/T 16664-1996 |
Monitoring and testing method for energy saving of power supply disTribution system of industrial enterprise 企业供配电系统节能监测方法 |
China National Standards Tri |
English PDF |
GB/T 16683-1996 |
24×24 Dot maTrix font set and data set of Yi character for information interchange 信息交换用彝文字符24×24点阵字模集及数据集 |
China National Standards Tri |
English PDF |
GB/T 16678.3-1996 |
Information processing systems--Fibre disTributed data interface (FDDI)--Part 3:Physical layer medium dependent(PMD) 信息处理系统 光纤分布式数据接口(FDDI) 第3部分:令牌环物理层媒体相关部分(PMD) |
China National Standards Tri |
English PDF |
GB/T 16678.2-1996 |
Information processing systems--Fibre disTributed data lnterface (FDDI)--Part 2:Token ring media access control (MAC) 信息处理系统 光纤分布式数据接口(FDDI) 第2部分:令牌环媒体访问控制(MAC) |
China National Standards Tri |
English PDF |
GB/T 16678.1-1996 |
Information processing systems--Fibre disTributed data interface (FDDI)--Part 1:Token ring physical layer protocol (PHY) 信息处理系统 光纤分布式数据接口(FDDI) 第1部分:令牌环物理层协议(PHY) |
China National Standards Tri |
English PDF |
GB/T 1184-1996 |
GeomeTrical tolerancing--Geometrical tolerance for features without individual tolerance indications 形状和位置公差 未注公差值 |
China National Standards Tri |
English PDF |
GB/T 16618-1996 |
General principles for thermal insulation technique of indusTrial furnaces 工业炉窑保温技术通则 |
China National Standards Tri |
English PDF |
GB/T 16625-1996 |
Seismograph elecTric blasting cap 地震勘探电雷管 |
China National Standards Tri |
English PDF |
GB/T 4698.8-1996 |
Sponge titanium,titanium and titanium alloys--Determination of aluminium content--Separation with sodium hydroxide-EDTA complexomeTric titration method 海绵钛、钛及钛合金化学分析方法 碱分离-EDTA络合滴定法测定铝量 |
China National Standards Tri |
English PDF |
GB/T 4698.6-1996 |
Sponge titanium,titanium and titanium alloys--Determination of boron content--Extraction-methylene blue spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 次甲基蓝萃取分光光度法测定硼量 |
China National Standards Tri |
English PDF |
GB/T 4698.5-1996 |
Sponge titanium,titanium and titanium alloys--Determination of molybdenum content--Thiocyanate spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 硫氰酸盐分光光度法测定钼量 |
China National Standards Tri |
English PDF |
GB/T 4698.4-1996 |
Sponge titanium,titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 高碘酸盐分光光度法测定锰量 |
China National Standards Tri |
English PDF |
GB/T 4698.3-1996 |
Sponge titanium,titanium and titanium alloys--Determination of silicon content--Molybdenum blue spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 钼蓝分光光度法测定硅量 |
China National Standards Tri |
English PDF |
GB/T 4698.24-1996 |
Sponge titanium,titanium and titanium alloys--Determination of nickel content--Dimethylglyoxime spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 丁二酮肟分光光度法测定镍量 |
China National Standards Tri |
English PDF |
GB/T 4698.23-1996 |
Sponge titanium,titanium and titanium alloys--Determination of palladium content--Stannous choride--Potassium iodide spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 氯化亚锡-碘化钾分光光度法测定钯量 |
China National Standards Tri |
English PDF |
GB/T 4698.22-1996 |
Sponge titanium,titanium and titanium alloys--Determination of niobium content-2-(5-Bromo-2-pyridylazo)-5-Diethylaminophenol spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 5-Br-PADAP分光光度法测定铌量 |
China National Standards Tri |
English PDF |
GB/T 4698.21-1996 |
Sponge titanium,titanium and titanium alloys--Determination ofmanganese,chromium,nickel,aluminium,molybdenum,tin,vanadium,ytTrium,copper,zirconium content--Emission spectrographic method 海绵钛、钛及钛合金化学分析方法 发射光谱法测定锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量 |
China National Standards Tri |
English PDF |
GB/T 4698.20-1996 |
Sponge titanium,titanium and titanium alloys--Determination of manganese content--Potassium periodate spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 高碘酸钾分光光度法测定锰量 |
China National Standards Tri |
English PDF |
GB/T 4698.19-1996 |
Sponge titanium,titanium and titanium alloys--Determination of molybdenum content--Thiocyanate differential spectrophotomeTric method 海绵钛、钛及钛合金化学分析方法 硫氰酸盐示差分光光度法测定钼量 |
China National Standards Tri |
English PDF |
Find out:7906Items | To Page of: First -Previous-Next -Last | [67] [68] [69] [70] [71] [72] [73] |