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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 50397-2007 |
Code for acceptance of electrical construction installation in Metallurgy 冶金电气设备工程安装验收规范 |
China National Standards Metal |
 English PDF |
| GB 20906-2007 |
Safety requirements for high pressure Metal die casting units 压铸单元安全技术要求 |
China National Standards Metal |
English PDF |
| GB/T 6960.7-2007 |
Tractor terminology - Part 7: Cab, seat and sheet Metal 拖拉机术语 第7部分：驾驶室、驾驶座和覆盖件 |
China National Standards Metal |
English PDF |
| GB/T 4461-2007 |
Thermostat biMetal strip 热双金属带材 |
China National Standards Metal |
English PDF |
| GB/T 20854-2007 |
Corrosion of Metals and alloys - accelerated testing involving cyclic exposure to salt mist, “dry“ and “wet“ condition 金属和合金的腐蚀 循环暴露在盐雾、“干”和“湿”条件下的加速试验 |
China National Standards Metal |
English PDF |
| GB/T 20853-2007 |
Corrosion of Metals and alloys - corrosion in artificial atmosphere - accelerated corrosion test involving exposure under controlled conditions of humidity cycling and intermittent spraying of a salt solution 金属和合金的腐蚀 人造大气中的腐蚀 暴露于间歇喷洒盐溶液和潮湿循环受控条件下的加速腐蚀试验 |
China National Standards Metal |
English PDF |
| GB/T 20852-2007 |
Corrosion of Metals and alloys - guidelines for selection of protection methods against atmospheric corrosion 金属和合金的腐蚀 大气腐蚀防护方法的选择导则 |
China National Standards Metal |
English PDF |
| GB/T 5482-2007 |
Test method of Metallic materials - Dynamic tear 金属材料动态撕裂试验方法 |
China National Standards Metal |
English PDF |
| GB/T 13665-2007 |
Test method for damping capacity of Metallic damping materials - Torsion pendulum method and Bending vibration 金属阻尼材料阻尼本领试验方法 扭摆法和弯曲振动法 |
China National Standards Metal |
English PDF |
| GB/T 20832-2007 |
Metallic materials - Designation of test specimen axes in relation to product texture 金属材料 试样轴线相对于产品织构的标识 |
China National Standards Metal |
English PDF |
| GB/T 5750.6-2006 |
Standard examination methods for drinking water - Metal parameters 生活饮用水标准检验方法 金属指标 |
China National Standards Metal |
English PDF |
| GB/T 5750.5-2006 |
Standard examination methods for drinking water - NonMetal parameters 生活饮用水标准检验方法 无机非金属指标 |
China National Standards Metal |
English PDF |
| GB/T 20671.9-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 9: Standard test method for binder durability of cork composition gasket materials 非金属垫片材料分类体系及试验方法 第9部分: 软木垫片材料胶结物耐久性试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.8-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 8: Standard test method for flexibility of non-metallic gasket materials 非金属垫片材料分类体系及试验方法 第8部分: 非金属垫片材料柔软性试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.7-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 7: Standard test methods for tension testing of nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第7部分: 非金属垫片材料拉伸强度试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.6-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 6: Standard test method for adhesion of gasket materials to metal surfaces 非金属垫片材料分类体系及试验方法 第6部分: 垫片材料与金属表面粘附性试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.5-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 5: Standard test method for creep relaxtion of gasket materials 非金属垫片材料分类体系及试验方法 第5部分:垫片材料蠕变松驰率试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.4-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 4: Standard test method for sealability of gasket materials 非金属垫片材料分类体系及试验方法 第4部分:垫片材料密封性试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.3-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 3: Standard test method for fluid resistance of gasket materials 非金属垫片材料分类体系及试验方法 第3部分: 垫片材料耐液性试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.2-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 2: Standard test method for compressibility and recovery of gasket materials 非金属垫片材料分类体系及试验方法 第2部分: 垫片材料压缩率回弹率试验方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.1-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 1: Standard classification system for nonmetallic gasket materials 非金属垫片材料分类体系及试验方法 第1部分: 非金属垫片材料分类体系 |
China National Standards Metal |
English PDF |
| GB/T 20671.11-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 11: Standard practice for determining resistance of synthetic polymeric materials to fungi 非金属垫片材料分类体系及试验方法 第11部分: 合成聚合材料抗霉性测定方法 |
China National Standards Metal |
English PDF |
| GB/T 20671.10-2006 |
Classification system and test methods for nonMetallic gasket materials - Part 10: Standard practice for evaluating thermal conductivity of gasket materials 非金属垫片材料分类体系及试验方法 第10部分: 垫片材料导热系数测定方法 |
China National Standards Metal |
English PDF |
| GB 20664-2006 |
Limitation concentration of natural radioactivity in non-ferrous Metal ores and concentrates products 有色金属矿产品的天然放射性限值 |
China National Standards Metal |
English PDF |
| GB/T 20644.1-2006 |
Special environmental condition - Guidance for choosing - Part 1: Metals protection 特殊环境条件 选用导则 第1部分：金属表面防护 |
China National Standards Metal |
English PDF |
| GB/T 20568-2006 |
Metallic materials - Tube ring hydraulic pressure test 金属材料 管环液压试验方法 |
China National Standards Metal |
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 Metal |
English PDF |
| GB/T 12444-2006 |
Metallic materials - Wear test method - Block-on-ring sliding wear test 金属材料 磨损试验方法 试环-试块滑动磨损试验 |
China National Standards Metal |
English PDF |
| GB/T 20492-2006 |
Zinc-5% aluminum-mixed mischMetal alloy - coated steel wire and steel wire strand 锌―5%铝―混合稀土合金镀层钢丝、钢绞线 |
China National Standards Metal |
English PDF |
| GB 50372-2006 |
Code for installation acceptance of Metallurgical machinery ironmaking equipment engineering 炼铁机械设备工程安装验收规范 |
China National Standards Metal |
English PDF |
| GB 3906-2006 |
Alternating-current Metal-enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6kV～40.5kV交流金属封闭开关设备和控制设备 |
China National Standards Metal |
English PDF |
| GB 20424-2006 |
The specification for limit on harmful element content of the heavy Metal concentrates products 重金属精矿产品中有害元素的限量规范 |
China National Standards Metal |
English PDF |
| GB/T 4338-2006 |
Metallic materials―Tensile testing at elevated temperature 金属材料高温拉伸试验方法 |
China National Standards Metal |
English PDF |
| GB/T 13239-2006 |
Metallic materials―Tensile testing at low temperature 金属材料低温拉伸试验方法 |
China National Standards Metal |
English PDF |
| GB 18564.1-2006 |
Road tanker for dangerous liquid goods transportation―Part 1: Technical requirements of atmospheric pressure Metal tank 道路运输液体危险货物罐式车辆 第1部分: 金属常压罐体技术要求 |
China National Standards Metal |
English PDF |
| GB/T 5163-2006 |
Sintered Metal materials，excluding hardmetals - Permeable sintered metal materials - Determination of density，oil content，and open porosity 烧结金属材料（不包括硬质合金） 可渗性烧结金属材料 密度、含油率和开孔率的测定 |
China National Standards Metal |
English PDF |
| GB/T 5162-2006 |
Metallic powders - Determination of tap density 金属粉末 振实密度的测定 |
China National Standards Metal |
English PDF |
| GB 16423-2006 |
Safety regulations for Metal and nonmetal mines 金属非金属矿山安全规程 |
China National Standards Metal |
English PDF |
| GB/T 20259-2006 |
Chemical analysis methods for marine polyMetallic nodules 大洋多金属结核化学分析方法 |
China National Standards Metal |
English PDF |
| GB/T 17593.4-2006 |
Textiles―Determination of heavy Metals―Part 4: Arsenic and mercury ―Atomic fluorescence spectrophotometry 纺织品 重金属的测定 第4部分：砷、汞原子荧光分光光度法 |
China National Standards Metal |
English PDF |
| GB/T 17593.3-2006 |
Textiles―Determination of heavy Metals―Part 3: Chromium(VI) ―Spectrophotometry 纺织品 重金属的测定 第3部分：六价铬 分光光度法 |
China National Standards Metal |
English PDF |
| GB/T 17593.1-2006 |
Textiles―Determination of heavy Metals―Part 1: Atomic absorption spectrophotometry 纺织品 重金属的测定 第1部分：原子吸收分光光度法 |
China National Standards Metal |
English PDF |
| GB/T 20255.5-2006 |
Methods for chemical analysis of hardMetals - Determination of chromium content - Flame atomic absorption spectrometric method 硬质合金化学分析方法 铬量的测定 火焰原子吸收光谱法 |
China National Standards Metal |
English PDF |
| GB/T 20255.4-2006 |
Methods for chemical analysis of hardMetals - Determination of cobalt, iron, manganese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰、钼、镍、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards Metal |
English PDF |
| GB/T 20255.3-2006 |
Methods for chemical analysis of hardMetals - Determination of molybdenum, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钼、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards Metal |
English PDF |
| GB/T 20255.2-2006 |
Methods for chemical analysis of hardMetals - Determination of cobalt, iron, manganese and nickel contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法 |
China National Standards Metal |
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 Metal |
English PDF |
| GB 20294-2006 |
Safety requirements of flameproof crane & Metallurgical and canned motors 隔爆型起重冶金和屏蔽电机安全要求 |
China National Standards Metal |
English PDF |
| GB 20237-2006 |
Safety requirements of crane & Metallurgical motors and canned motors 起重冶金和屏蔽电机安全要求 |
China National Standards Metal |
English PDF |
| GB/T 20170.2-2006 |
Test method of physical characters of rare earth Metals and compounds Determination on specific surface area of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物比表面积的测定 |
China National Standards Metal |
English PDF |
| GB/T 20170.1-2006 |
Test methods for physical characters of rare earth Metals and their compounds Determination for particle size distribution of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.9-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Dysprosium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镝中镧、铈、镨、钕、钐、铕、钆、铽、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.8-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Terbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铽中镧、铈、镨、钕、钐、铕、钆、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.7-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Gadolinium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钆中镧、铈、镨、钕、钐、铕、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.6-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Europium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铕中镧、铈、镨、钕、钐、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.5-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Samarium-Determination of lanthanum, cerium, praseodymium, neodymium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钐中镧、铈、镨、钕、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.4-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Neodymium-Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.3-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Praseodymium-Determination of lanthanum, cerium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镨中镧、铈、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.2-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Cerium-Determination of lanthanum, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铈中镧、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.12-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Yttrium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium and lut 稀土金属及其氧化物中稀土杂质化学分析方法 钇中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱和镥量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.1-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Lanthanum-Determination of cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 镧中铈、镨、钕、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.11-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Erbium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 铒中镧、铈、镨、钕、钐、铕、钆、铽、镝、钬、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 18115.10-2006 |
Chemical analysis methods of rare earth impurities in rare earth Metals and their oxides Holmium-Determination of lanthanum, cerium, praseodymium, neodymium, samarium, europium, gadolinium, terbium, dysprosium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法 钬中镧、铈、镨、钕、钐、铕、钆、铽、镝、铒、铥、镱、镥和钇量的测定 |
China National Standards Metal |
English PDF |
| GB/T 12690.15-2006 |
Chemical analysis methods for non-rare earth Metals and their oxide Determination of calcium oxide content 稀土金属及其氧化物中非稀土杂质化学分析方法 钙量的测定 |
China National Standards Metal |
English PDF |
| GB/T 12690.14-2006 |
Chemical analysis methods of non-rare earth impurities in rare earth Metals and their oxides Determination of titanium in rare earth metals 稀土金属及其氧化物中非稀土杂质化学分析方法 钛量的测定 |
China National Standards Metal |
English PDF |
| GB/T 14459-2006 |
Sampling inspection rules by attributes for precious Metal adornment 贵金属饰品计数抽样检验规则 |
China National Standards Metal |
English PDF |
| GB/T 20380.4-2006 |
Starch and derived products - Heavy Metals content - Part 4: Determination of cadmium content by atomic absorption spectrometry with electrothermal atomization 淀粉及其制品 重金属含量 第4部分：电热原子吸收光谱法测定镉含量 |
China National Standards Metal |
English PDF |
| GB/T 20380.3-2006 |
Starch and derived products - Heavy Metals content - Part 3: Determination of lead content by atomic absorption spectrometry with electrothermal atomization 淀粉及其制品 重金属含量 第3部分：电热原子吸收光谱法测定铅含量 |
China National Standards Metal |
English PDF |
| GB/T 20380.2-2006 |
Starch and derived products - Heavy Metals content - Part 2: Determination of mercury content by atomic absorption spectrometry 淀粉及其制品 重金属含量 第2部分：原子吸收光谱法测定汞含量 |
China National Standards Metal |
English PDF |
| GB/T 20380.1-2006 |
Starch and derived products - Heavy Metals content - Part 1: Determination of arsenic content by atomic absorption spectrometry 淀粉及其制品 重金属含量 第1部分：原子吸收光谱法测定砷含量 |
China National Standards Metal |
English PDF |
| GB/T 4157-2006 |
Laboratory testing of Metals for resistance to specific forms of environmental cracking in H2S environments 金属在硫化氢环境中抗特殊形式环境开裂实验室试验 |
China National Standards Metal |
English PDF |
| GB/T 20122-2006 |
Corrosion of Metals and alloys -- Evaluation of stress corrosion cracking by the drop evaporation test 金属和合金的腐蚀 滴落蒸发试验的应力腐蚀开裂评价 |
China National Standards Metal |
English PDF |
| GB/T 20121-2006 |
Corrosion of Metals and alloys -- Corrosion tests in artificial atmosphere -- Accelerated outdoor test by intermittent spraying of a salt solution (Scab test) 金属和合金的腐蚀 人造气氛的腐蚀试验 间歇盐雾下的室外加速试验（疮痂试验） |
China National Standards Metal |
English PDF |
| GB/T 20120.2-2006 |
Corrosion of Metals and alloys -- Corrosion fatigue testing -- Part 2: Crack propagation testing using precracked specimens 金属和合金的腐蚀 腐蚀疲劳试验 第2部分：预裂纹试验裂纹扩展试验 |
China National Standards Metal |
English PDF |
| GB/T 20120.1-2006 |
Corrosion of Metals and alloys - Corrosion fatigue testing - Part 1: Cycles to failure testing 金属和合金的腐蚀 腐蚀疲劳试验 第1部分：循环失效试验 |
China National Standards Metal |
English PDF |
| GB/T 2774-2006 |
Manganese Metal 金属锰 |
China National Standards Metal |
English PDF |
| GB/T 9061-2006 |
General specifications for Metal-cutting machine tools 金属切削机床 通用技术条件 |
China National Standards Metal |
English PDF |
| GB 20054-2006 |
Minimum allowable values of energy efficiency and energy efficiency grades for Metal-halide lamps 金属卤化物灯能效限定值及能效等级 |
China National Standards Metal |
English PDF |
| GB 20053-2006 |
The minimum allowable values of energy efficiency and the energy efficiency grades for ballast of Metal-halide lamps 金属卤化物灯用镇流器能效限定值及能效等级 |
China National Standards Metal |
English PDF |
| GB/T 20170.2-2006 |
Test method of physical characters of rare earth Metals and compounds Determination on specific surface area of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物比表面积的测定 |
China National Standards Metal |
English PDF |
| GB/T 20170.1-2006 |
Test methods for physical characters of rare earth Metals and their compounds Determination for particle size distribution of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定 |
China National Standards Metal |
English PDF |
| GB 16487.7-2005 |
Environmental protection control standard for imported solid wastes as raw materials -- Nonferrous Metal scraps 进口可用作原料的固体废物环境保护控制标准 废有色金属 |
China National Standards Metal |
English PDF |
| GB 16487.10-2005 |
Environmental protection control standard for imported solid wastes as raw materials -- Metal and electrical appliance scraps 进口可用作原料的固体废物环境保护控制标准 废五金电器 |
China National Standards Metal |
English PDF |
| GB/T 9798-2005 |
Metallic coatings -- Electrodeposited coatings of nickel 金属覆盖层 镍电沉积层 |
China National Standards Metal |
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 Metal |
English PDF |
| GB/T 4955-2005 |
Metallic coatings -- Measurement of coating thickness -- Coulometric method by anodic dissolution 金属覆盖层 覆盖层厚度测量 阳极溶解库仑法 |
China National Standards Metal |
English PDF |
| GB/T 20018-2005 |
Metallic and non-metallic coatings -- Measurement of thickness -- Beta backscatter methods 金属与非金属覆盖层 覆盖层厚度测量 β射线背散射法 |
China National Standards Metal |
English PDF |
| GB/T 20017-2005 |
Metallic and other inorganic coating -- Measurement of mass per unit area -- Review of gravimetric and chemical analysis methods 金属和其它无机覆盖层 单位面积质量的测定 重量法和化学分析法评述 |
China National Standards Metal |
English PDF |
| GB/T 20016-2005 |
Metallic and other inorganic coatings -- Electropolishing as a means of smoothing and passivating stainless steel 金属和其它无机覆盖层 不锈钢部件平整和钝化的电抛光法 |
China National Standards Metal |
English PDF |
| GB/T 20015-2005 |
Metallic and other inorganic coatings -- Automated controlled shot-peening of metallic articles prior to nickel, autocatalytic nickel or chromium plating, or as a final finish 金属和其它无机覆盖层 电镀镍、自催化镀镍、电镀铬及最后精饰 自动控制喷丸硬化前处理 |
China National Standards Metal |
English PDF |
| GB/T 16921-2005 |
Metallic coatings -- Measurement of coating thickness -- X-ray spectrometric methods 金属覆盖层 覆盖层厚度测量 X射线光谱法 |
China National Standards Metal |
English PDF |
| GB/T 12609-2005 |
Electrodeposited Metallic coatings and related finishes -- Sampling procedures for inspection by attributes 电沉积金属覆盖层和相关精饰 计数检验抽样程序 |
China National Standards Metal |
English PDF |
| GB/T 11377-2005 |
Metallic and other non-organic coating -- General rules for corrosion tests applicable for storage conditions 金属和其它无机覆盖层 储存条件下腐蚀试验的一般规则 |
China National Standards Metal |
English PDF |
| GB/T 19943-2005 |
Non-destructive testing-Radiographic examination of Metallic materials by X-and gamma-rays-Basic rules 无损检测 金属材料X和伽玛射线 照相检测 基本规则 |
China National Standards Metal |
English PDF |
| GB/T 19934.1-2005 |
Hydraulic fluid power-Fatigue pressure testing of Metal pressure-containing envelopes-Part 1:Test method 液压传动 金属承压壳体的疲劳压力试验 第1部分：试验方法 |
China National Standards Metal |
English PDF |
| GB/T 19816.7-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for Metallic blast-cleaning abrasives-Part 7:Determination of moisture 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第7部分:含水量的测定 |
China National Standards Metal |
English PDF |
| GB/T 19816.6-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for Metallic blast-cleaning abrasives-Part 6:Determination of foreign matter 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第6部分:外来杂质的测定 |
China National Standards Metal |
English PDF |
| GB/T 19816.5-2005 |
Preparation of steel substrates before application of paints and related products-Test methods for Metallic blast-cleaning abrasives-Part 5:Determination of percentage defective particles and of microstructure 涂覆涂料前钢材表面处理 喷射清理用金属磨料的试验方法 第5部分:缺陷颗粒百分比和微结构的测定 |
China National Standards Metal |
English PDF |
| GB/T 19901-2005 |
Metal thermowells for thermometer sensors-Functional dimensions 温度计检测元件的金属套管 实用尺寸 |
China National Standards Metal |
English PDF |
| GB/T 19900-2005 |
Dimensions of Metal-sheathed thermometer elements 金属铠装温度计元件的尺寸 |
China National Standards Metal |
English PDF |
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