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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 |
|---|---|---|---|
| GB/T 9798-2005 |
Metallic coatings -- Electrodeposited coatings of nickel 金属覆盖层 镍电沉积层 |
China National Standards Electro |
 English PDF |
| GB/T 9797-2005 |
Metallic coatings -- Electrodeposited coatings of nickel plus chromium and of copper plus nickel plus chromium 金属覆盖层 镍+铬和铜+镍+铬电镀层 |
China National Standards Electro |
English PDF |
| GB/T 9637-2001 |
Electrotechnical terminology--Magnetic materials and components 电工术语 磁性材料与元件 |
China National Standards Electro |
English PDF |
| GB/T 9546.8-2015 |
Fixed resistors for use in Electronic equipment—Part 8: Sectional specification—Fixed surface mount resistors 电子设备用固定电阻器 第8部分：分规范 表面安装固定电阻器 |
China National Standards Electro |
English PDF |
| GB/T 9546.801-2015 |
Fixed resistors for use in Electronic equipment—Part 8-1: Blank detail specification—Fixed surface mount resistors categorized as level G—Assessment level EZ 电子设备用固定电阻器 第8-1部分：空白详细规范 G等级的表面安装固定电阻器 评定水平EZ |
China National Standards Electro |
English PDF |
| GB/T 9537-1988 |
Keyboard switches foruse in Electronic equipment--Part 1:Generic specification 电子设备用键盘开关 第一部分:总规范 (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 9536-2012 |
Electromechanical switches for use in electrical and electronic equipment - Part 1: Generic specification 电气和电子设备用机电开关 第1部分：总规范 |
China National Standards Electro |
English PDF |
| GB/T 9531.1-1988 |
General specification for Electronic ceramic parts 电子陶瓷零件技术条件 |
China National Standards Electro |
English PDF |
| GB/T 9530-1988 |
Terms for Electronic ceramics 电子陶瓷名词术语 |
China National Standards Electro |
English PDF |
| GB/T 9397-2013 |
General specification for Electrodynamic loudspeaker of direct radiator type 直接辐射式电动扬声器通用规范 |
China National Standards Electro |
English PDF |
| GB/T 9394-1998 |
Potassium silicate solution for use in Electronicindustry 电子工业用硅酸钾溶液 |
China National Standards Electro |
English PDF |
| GB/T 9393-2012 |
STZ3 type power supply connector for Electronic measurement instrument STZ3型电子测量仪器用电源连接器 |
China National Standards Electro |
English PDF |
| GB/T 8647.7-2006 |
The methods for chemical analysis of nickel - Determination of arsenic,antimony,bismuth,tin and lead contents - Electrothermal atomic absorption spectrometric method 镍化学分析方法 砷、锑、铋、锡、铅量的测定 电热原子吸收光谱法 |
China National Standards Electro |
English PDF |
| GB/T 8647.2-2006 |
The methods for chemical analysis of nickel - Determination of aluminium content - Electrothermal atomic absorption spectrometric method 镍化学分析方法 铝量的测定 电热原子吸收光谱法 |
China National Standards Electro |
English PDF |
| GB/T 8582-2008 |
Terminology for mechanical structures of Electrotechnical and electronic equipment 电工电子设备机械结构术语 |
China National Standards Electro |
English PDF |
| GB/T 8554-1998 |
Transformers and inductors for use in Electronic and telecommunication equipment--Measuring methodsand test procedures 电子和通信设备用变压器和电感器 测量方法及试验程序 |
China National Standards Electro |
English PDF |
| GB/T 8496-2011 |
Basic parameters and methods of measurement on Electronic tuner for receivers for television broadcast transmissions 电视广播接收机电子式调谐器基本参数及测量方法 |
China National Standards Electro |
English PDF |
| GB/T 8184-2004 |
Rhodium Electroplating solution 铑电镀液 |
China National Standards Electro |
English PDF |
| GB/T 8156.2-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The Electrometric method for the determination of water content 工业用氟化铝化学分析方法 电量法测定水分含量 |
China National Standards Electro |
English PDF |
| GB/T 8151.9-2012 |
Methods for chemical analysis of zinc concentrates - Part 9： Determination of fluorine content - The ion selective Electrode method 锌精矿化学分析方法 第9部分：氟量的测定 离子选择电极法 |
China National Standards Electro |
English PDF |
| GB/T 8110-2008 |
Welding Electrodes and rods for gas shielding arc welding of carbon and low alloy steel 气体保护电弧焊用碳钢、低合金钢焊丝 |
China National Standards Electro |
English PDF |
| GB/T 7991.5-2014 |
Test method of viterous and porcelain enamels—Part 5：Determination of thickness by Electromagnetic mothod 搪玻璃层试验方法 第5部分：用电磁法测量厚度 |
China National Standards Electro |
English PDF |
| GB/T 7724-2008 |
Electronic weighing meter 电子称重仪表 |
China National Standards Electro |
English PDF |
| GB/T 7723-2008 |
Fixed location Electronic instrument 固定式电子衡器 |
China National Standards Electro |
English PDF |
| GB/T 7722-2005 |
Electronic portable platform and bench scale 电子台案秤 |
China National Standards Electro |
English PDF |
| GB/T 7721-2007 |
Continuous totalizing automatic weighing instruments(Electronic belt weighers) 连续累计自动衡器（电子皮带秤） |
China National Standards Electro |
English PDF |
| GB/T 7670-2009 |
Electrodynamic vibration generating systems(equipment) - Performance characteristics 电动振动发生系统（设备） 性能特性 |
China National Standards Electro |
English PDF |
| GB/T 7484-1987 |
Water quality--Determination of fluoride--Ion selective Electrode method 水质 氟化物的测定 离子选择电极法 |
China National Standards Electro |
English PDF |
| GB/T 7387-1999 |
Technical requirements for marine reference Electrode 船用参比电极技术条件 |
China National Standards Electro |
English PDF |
| GB/T 7341.1-2010 |
Electroacoustics - Audiological equipment - Part 1: Pure-tone audiometers 电声学 测听设备 第1部分：纯音听力计 |
China National Standards Electro |
English PDF |
| GB/T 7340-1987 |
Fixed resistors for use in Electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistor of either different resistance values or different rated dissipations--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗不同， 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 7339-1987 |
Fixed resistors for use in Electronic equipment--Part 6:Blank detail specification--Fixed resistor networks with individually measurable resistors， all of equal value and equal dissipation--Assessment level E 电子设备用固定电阻器 第六部分:空白详细规范 阻值和功耗相同， 各电阻器可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 7338-1996 |
Fixed resistors for use in Electronic equipment--Part 6:Sectional specification--Fixed resistor networks with individually measurable resistors 电子设备用固定电阻器 第6部分:分规范 各电阻器可单独测量的固定电阻网络 |
China National Standards Electro |
English PDF |
| GB/T 7333-2012 |
Fixed capacitors for use in Electronic equipment - Part 2-1: Blank detail specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors - Assessment levels E and EZ 电子设备用固定电容器 第2-1部分：空白详细规范 金属化聚乙烯对苯二甲酸酯膜介质 直流固定电容器 评定水平E和EZ |
China National Standards Electro |
English PDF |
| GB/T 7332-2011 |
Fixed capacitors for use in Electronic equipment - Part 2: Sectional specification - Fixed metallized polyethylene-terephthalate film dielectric d.c.capacitors 电子设备用固定电容器 第2部分：分规范 金属化聚乙烯对苯二甲酸酯膜介质直流固定电容器 |
China National Standards Electro |
English PDF |
| GB/T 7274-2015 |
Methods for the measurement of direct inter-Electrode capacitances of electronic tubes and valves 电子管极间电容测试方法 |
China National Standards Electro |
English PDF |
| GB/T 7269-2008 |
Arrangement,types and basic dimensions of consoles for Electronic equipments 电子设备控制台的布局、型式和基本尺寸 |
China National Standards Electro |
English PDF |
| GB/T 7214-2003 |
Fixed capacitors for use in Electronic equipment--Part 15-3:Blank detail specification--Fixed tantalum capacitors with solid electrolyte and porous anode--Assessment level E 电子设备用固定电容器 第15-3部分:空白详细规范 固体电解质和多孔阳极钽电容器 评定水平 E |
China National Standards Electro |
English PDF |
| GB/T 7213-2003 |
Fixed capacitors for use in Electronic equipment--Part 15:Sectional specification--Fixed tantalum capacitors with non-solid or solid electrolyte 电子设备用固定电容器 第15部分:分规范 非固体或固体电解质钽电容器 |
China National Standards Electro |
English PDF |
| GB/T 7169-2011 |
Designation of secondary cells and batteries containing alkaline or other non-acid Electrolytes 含碱性或其它非酸性电解质的蓄电池和蓄电池组型号命名方法 |
China National Standards Electro |
English PDF |
| GB/T 6988.5-2006 |
Preparation of documents used in Electrotechnology - Part 5: Index 电气技术用文件的编制 第5部分：索引 |
China National Standards Electro |
English PDF |
| GB/T 6988.1-2008 |
Preparation of documents used in Electrotechnology - Part 1: Rules 电气技术用文件的编制 第1部分：规则 |
China National Standards Electro |
English PDF |
| GB/T 6920-1986 |
Water quality--Determination of pH value--Glass Electrode method 水质 pH值的测定 玻璃电极法 |
China National Standards Electro |
English PDF |
| GB/T 6730.64-2007 |
Iron ores - Determination of water soluble chloride content - Ion-selective Electrode method 铁矿石 水溶性氯化物含量的测定 离子选择电极法 |
China National Standards Electro |
English PDF |
| GB/T 6730.28-2006 |
Iron ores―Determinaton of fluorine content―Ion-selective Electrode method 铁矿石 氟含量的测定 离子选择电极法 |
China National Standards Electro |
English PDF |
| GB/T 6609.28-2004 |
Chemical analysis methods and determination of physical performance of alumina--Determination of the fine particle size distribution(less than 60μm)--Method using Electroformed sieves 氧化铝化学分析方法和物理性能测定方法 小于60μm的细粉末粒度分布的测定 湿筛法 |
China National Standards Electro |
English PDF |
| GB/T 6592-2010 |
Electrical and Electronic measurement equipment - Expression of performance 电工和电子测量设备性能表示 |
China National Standards Electro |
English PDF |
| GB/T 6587-2012 |
General specification for Electronic measuring instruments 电子测量仪器通用规范 |
China National Standards Electro |
English PDF |
| GB/T 6516-2010 |
Electrolytic nickel 电解镍 |
China National Standards Electro |
English PDF |
| GB/T 6466-2008 |
Electrodeposited chromium coatings - Electrolytic corrosion testing (EC test) 电沉积铬层 电解腐蚀试验(EC试验) |
China National Standards Electro |
English PDF |
| GB/T 6346.3-2015 |
Fixed capacitors for use in Electronic equipment—Part 3: Sectional specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte 电子设备用固定电容器 第3部分：分规范 表面安装MnO2固体电解质钽固定电容器 |
China National Standards Electro |
English PDF |
| GB/T 6346.301-2015 |
Fixed capacitors for use in Electronic equipment—Part 3-1: Blank detail specification—Surface mount fixed tantalum electrolytic capacitors with manganese dioxide solid electrolyte—Assessment level EZ 电子设备用固定电容器 第3-1部分：空白详细规范 表面安装MnO2固体电解质钽固定电容器 评定水平EZ |
China National Standards Electro |
English PDF |
| GB/T 6346.14-2015 |
Fixed capacitors for use in Electronic equipment—Part 14: Sectional specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains 电子设备用固定电容器 第14部分：分规范 抑制电源电磁干扰用固定电容器 |
China National Standards Electro |
English PDF |
| GB/T 6346.1401-2015 |
Fixed capacitors for use in Electronic equipment—Part 14-1: Blank detail specification—Fixed capacitors for electromagnetic interference suppression and connection to the supply mains—Assessment level D 电子设备用固定电容器 第14-1部分：空白详细规范 抑制电源电磁干扰用固定电容器 评定水平D |
China National Standards Electro |
English PDF |
| GB/T 6346.11-2015 |
Fixed capacitors for use in Electronic equipment—Part 11: Sectional specification—―Fixed polyethylene-terephthalate film dielectric metal foil d.c. capacitors 电子设备用固定电容器 第11部分：分规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 |
China National Standards Electro |
English PDF |
| GB/T 6346.1101-2015 |
Fixed capacitors for use in Electronic equipment—Part 11-1: Blank detail specification—Fixed polyethylene-terephthalate film dielectric metal foil d.c.capacitors—Assessment level EZ 电子设备用固定电容器 第11-1部分：空白详细规范 金属箔式聚乙烯对苯二甲酸乙二醇酯膜介质直流固定电容器 评定水平EZ |
China National Standards Electro |
English PDF |
| GB/T 6262-1998 |
Fixed capacitors for use in Electronic equipment--Part 5:Blank detail specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Assessment level E 电子设备用固定电容器 第5部分:空白详细规范 额定电压不超过3000伏的直流云母介质固定电容器 评定水平E |
China National Standards Electro |
English PDF |
| GB/T 6261-1998 |
Fixed capacitors for use in Electronic equipment--Part 5:Sectional specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Selection of methods of test and generalrequirements 电子设备用固定电容器 第5部分:分规范 额定电压不超过3000伏的直流云母介质固定电容器试验方法的选择和一般要求 |
China National Standards Electro |
English PDF |
| GB/T 6254-1986 |
Type specification for variable preset capacitors--Type C in Electronic equipments 电子设备用C类预调可变电容器类型规范 |
China National Standards Electro |
English PDF |
| GB/T 6253-1986 |
Type specification for variable trimmer capacitors--Type B in Electronic equipments 电子设备用B类微调可变电容器类型规范 |
China National Standards Electro |
English PDF |
| GB/T 6252-1986 |
Type specification for variable tuning capacitors--Type A in Electronic equipments 电子设备用A类调谐可变电容器类型规范 |
China National Standards Electro |
English PDF |
| GB/T 6005-2008 |
Test sieves - Metal wire cloth, perforated metal plate and Electroformed sheet - Nominal sizes of openings 试验筛 金属丝编织网、穿孔板和电成型薄板 筛孔的基本尺寸 |
China National Standards Electro |
English PDF |
| GB/T 6003.3-1999 |
Test sieves of Electroformed sheets 电成型薄板试验筛 |
China National Standards Electro |
English PDF |
| GB/T 5994-2003 |
Fixed capacitors for use in Electronic equipment--Part 4-1:Blank detail specification--Auminium electrolytic capacitors with non-solid electrolyte--Assessment level E 电子设备用固定电容器 第4-1部分:空白详细规范 非固体电解质铝电容器 评定水平E |
China National Standards Electro |
English PDF |
| GB/T 5993-2003 |
Fixed capacitors for use in Electronic equipment--Part 4:Sectional specification--Aluminium electrolytic capacitors with solid and non-solid electrolyte 电子设备用固定电容器 第4部分:分规范 固体和非固体电解质铝电容器 |
China National Standards Electro |
English PDF |
| GB/T 5969-2012 |
Fixed capacitors for use in Electronic equipment - Part 9-1: Blank detail specification：Fixed capacitor of ceramic dielectric,Class 2 - Assessment level EZ 电子设备用固定电容器 第9-1部分:空白详细规范 2类瓷介固定电容器 评定水平 EZ |
China National Standards Electro |
English PDF |
| GB/T 5968-2011 |
Fixed capacitors for use in Electronic equipment - Part 9: Sectional specification:Fixed capacitors of ceramic dielectric,Class 2 电子设备用固定电容器 第9部分：分规范 2类瓷介固定电容器 |
China National Standards Electro |
English PDF |
| GB/T 5967-2011 |
Fixed capacitors for use in Electronic equipment - Part 8-1: Blank detail specification: Fixed capacitor of ceramic dielectric,Class 1 - Assessment level EZ 电子设备用固定电容器 第8-1部分：空白详细规范 1类瓷介固定电容器 评定水平 EZ |
China National Standards Electro |
English PDF |
| GB/T 5966-2011 |
Fixed capacitors for use in Electronic equipment - Part 8: Sectional specification: Fixed capacitors of ceramic dielectric,Class 1 电子设备用固定电容器 第8部分：分规范 1类瓷介固定电容器 |
China National Standards Electro |
English PDF |
| GB/T 5959.11-2016 |
Safety in Electroheat installations—Part 11: Particular requirements for installations using the effect of electromagnetic forces on liquid metals 电热装置的安全 第11部分：对液态金属电磁力作用装置的特殊要求 |
China National Standards Electro |
English PDF |
| GB/T 5959.10-2015 |
Safety in Electroheating installations —Part 10:Particular requirements for electrical resistance trace heating systems for industrial and commercial applications 电热装置的安全 第10部分：对工业和商业用电阻式伴热系统的特殊要求 |
China National Standards Electro |
English PDF |
| GB/T 5839-1986 |
Rating systems for Electronic tubes and semiconductor devices 电子管和半导体器件额定值制 |
China National Standards Electro |
English PDF |
| GB/T 5832.1-2003 |
Determination of moisture in gases--Part 1: Electrolytic method 气体湿度的测定 第1部分:电解法 |
China National Standards Electro |
English PDF |
| GB/T 5735-1985 |
Fixed resistors for use in Electronic equipment--Part 5:Blank detail specification--Fixed precision resistors--Assessment level E 电子设备用固定电阻器 第五部分:空白详细规范 精密固定电阻器 评定水平E (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 5734-1985 |
Fixed resistors for use in Electronic equipment--Part 5:Sectional specification--Fixed precision resistors 电子设备用固定电阻器 第五部分:分规范 精密固定电阻器 (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 5733-1985 |
Fixed resistors for use in Electronic equipment--Part 4:Blank detail specification--Fixed power resistors Assessment level E 电子设备用固定电阻器 第四部分:空白详细规范 功率型固定电阻器 评定水平E (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 5732-1985 |
Fixed resistors for use in Electronic equipment--Part 4:Sectional specification--Fixed power resistors 电子设备用固定电阻器 第四部分:分规范 功率型固定电阻器(可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 5731-1985 |
Fixed resistors for use in Electronic equipment--Part 2:Blank detail specification--Fixed low-power non-wire wound resistors--Assessment level E 电子设备用固定电阻器 第二部分:空白详细规范 低功率非线绕固定电阻器 评定水平E(可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 5730-1985 |
Fixed resistors for use in Electronic equipment--Part 2:Sectional specification--Fixed low-power nonwire wound resistors 电子设备用固定电阻器 第二部分:分规范 低功率非线绕固定电阻器 (可供认证用) |
China National Standards Electro |
English PDF |
| GB/T 5729-2003 |
Fixed resistors for use in Electronic equipment--Part 1:Generic specification 电子设备用固定电阻器 第1部分:总规范 |
China National Standards Electro |
English PDF |
| GB/T 5594.8-2015 |
Test methods for properties of structure ceramic used in Electronic components and device—Part 8: Test method for microstructure 电子元器件结构陶瓷材料性能测试方法 第8部分：显微结构的测定方法 |
China National Standards Electro |
English PDF |
| GB/T 5594.7-2015 |
Test methods for properties of structure ceramic used in Electronic components and device—Part 7: Test method for liquid permeability 电子元器件结构陶瓷材料性能测试方法 第7部分：透液性测定方法 |
China National Standards Electro |
English PDF |
| GB/T 5594.5-1985 |
Test methods for properties of structure ceramic used in Electronic components--Test method forvolume resistivity 电子元器件结构陶瓷材料性能测试方法 体积电阻率测试方法 |
China National Standards Electro |
English PDF |
| GB/T 5594.4-2015 |
Test methods for properties of structure ceramic used in Electronic components and device—Part 4: Test method for permittivity and dielectric loss angle tangent value 电子元器件结构陶瓷材料性能测试方法 第4部分：介电常数和介质损耗角正切值的测试方法 |
China National Standards Electro |
English PDF |
| GB/T 5594.3-2015 |
Test methods for properties of structure ceramic used in Electronic components and device—Part 3: Test method for mean coefficient of linear expansion 电子元器件结构陶瓷材料性能测试方法 第3部分：平均线膨胀系数测试方法 |
China National Standards Electro |
English PDF |
| GB/T 5594.2-1985 |
Test methods for properties of structure ceramic used in Electronic components--Test method for Youngs elastic modulus and Poisson ratio 电子元器件结构陶瓷材料性能测试方法 杨氏弹性模量、泊松比测试方法 |
China National Standards Electro |
English PDF |
| GB/T 5594.1-1985 |
Test methods for properties of structure ceramic used in Electronic components--Test method for gas-tightness 电子元器件结构陶瓷材料性能测试方法 气密性测试方法 |
China National Standards Electro |
English PDF |
| GB/T 5593-2015 |
Structure ceramic materials used in Electronic component and device 电子元器件结构陶瓷材料 |
China National Standards Electro |
English PDF |
| GB/T 5590-2008 |
Low voltage explosion protection Electromagnetic starter for mining 矿用防爆低压电磁起动器 |
China National Standards Electro |
English PDF |
| GB/T 549-2008 |
Electro-welded anchor chains 电焊锚链 |
China National Standards Electro |
English PDF |
| GB/T 5293-1999 |
Carbon steel Electrodes and fluxs for submergedarc welding 埋弧焊用碳钢焊丝和焊剂 |
China National Standards Electro |
English PDF |
| GB/T 5291.2-2003 |
Die sinking Electro-discharge machines(EDM)----Testin of accuracy----Part 2:Two column machines(Slide-head type and cross-slide table type) 电火花成形机 精度检验 第2部分:双立柱机床(移动主轴头型和十字工作台型) |
China National Standards Electro |
English PDF |
| GB/T 5291.1-2001 |
Die sinking Electro-discharge machines(EDM)--Testing of accuracy--Part 1:Single column machines (cross slide table type and fixed table type) 电火花成形机 精度检验 第1部分:单立柱机床(十字工作台型和固定工作台型) |
China National Standards Electro |
English PDF |
| GB/T 5290.2-2003 |
Die sinking Electro-discharge machines(EDM)----Parameters----Part 2:Two column machines (Slide-head type and cross slide table type) 电火花成形机 参数 第2部分:双立柱机床 (移动主轴头型和十字工作台型) |
China National Standards Electro |
English PDF |
| GB/T 5290.1-2001 |
Diesinking Electro-discharge machines(EDM)--Parameters--Part 1:Single column machines(cross slide table type and fixed table type) 电火花成形机 参数 第1部分:单立柱机床(十字工作台型和固定工作台型) |
China National Standards Electro |
English PDF |
| GB/T 5275.11-2014 |
Gas analysis―Preparation of calibration gas mixtures using dynamic volumetric methods―Part 11: Electrochemical generation 气体分析 动态体积法制备校准用混合气体 第11部分：电化学发生法 |
China National Standards Electro |
English PDF |
| GB/T 5271.32-2006 |
Information technology - Vocabulary Part 32: Electronic mail 信息技术 词汇 第32部分:电子邮件 |
China National Standards Electro |
English PDF |
| GB/T 5270-2005 |
Metallic coatings on metallic substrates-Electrodeposited and chemically deposited coatings-Review of methods available for testing adhesion 金属基体上的金属覆盖层 电沉积和化学沉积层 附着强度试验方法评述 |
China National Standards Electro |
English PDF |
| GB/T 5267.2-2002 |
Fasteners--Non-Electrolytically applied zinc flake coatings 紧固件 非电解锌片涂层 |
China National Standards Electro |
English PDF |
| GB/T 5267.1-2002 |
Fasteners--Electroplated coatings 紧固件 电镀层 |
China National Standards Electro |
English PDF |
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