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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 3810.9-2006 |
Test methods of ceramic tiles Part 9: Determination of resistance to thermal shock 陶瓷砖试验方法 第9部分:抗热震性的测定 |
China National Standards methods |
 English PDF |
| GB/T 3810.8-2016 |
Test methods of ceramic tiles—Part 8: Determination of linear thermal expansion 陶瓷砖试验方法 第8部分：线性热膨胀的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.8-2006 |
Test methods of ceramic tiles Part 8: Determination of linear thermal expansion 陶瓷砖试验方法 第8部分:线性热膨胀的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.7-2016 |
Test methods of ceramic tiles—Part 7: Determination of resistance to surface abrasion for glazed tiles 陶瓷砖试验方法 第7部分：有釉砖表面耐磨性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.7-2006 |
Test methods of ceramic tiles Part 7: Determination of resistance to surface abrasion for glazed tiles 陶瓷砖试验方法 第7部分:有釉砖表面耐磨性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.6-2016 |
Test methods of ceramic tiles—Part 6: Determination of resistance to deep abrasion for unglazed tiles 陶瓷砖试验方法 第6部分：无釉砖耐磨深度的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.6-2006 |
Test methods of ceramic tiles Part 6: Determination of resistance to deep abrasion for unglazed tiles 陶瓷砖试验方法 第6部分:无釉砖耐磨深度的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.5-2016 |
Test methods of ceramic tiles—Part 5: Determination of impact resistance by measurement of coefficient of restitution 陶瓷砖试验方法 第5部分：用恢复系数确定砖的抗冲击性 |
China National Standards methods |
English PDF |
| GB/T 3810.5-2006 |
Test methods of ceramic tiles Part 5: Determination of impact resistance by measurement of coefficient of restitution 陶瓷砖试验方法 第5部分:用恢复系数确定砖的抗冲击性 |
China National Standards methods |
English PDF |
| GB/T 3810.4-2016 |
Test methods of ceramic tiles—Part 4: Determination of modulus of rupture amd breaking strength 陶瓷砖试验方法 第4部分：断裂模数和破坏强度的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.4-2006 |
Test methods of ceramic tiles Part 4: Determination of modulus of rupture and breaking strength 陶瓷砖试验方法 第4部分:断裂模数和破坏强度的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.3-2016 |
Test methods of ceramic tiles—Part 3: Determination of water absorption, apparent porosity, apparent relative density and bulk density 陶瓷砖试验方法 第3部分：吸水率、显气孔率、表观相对密度和容重的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.2-2016 |
Test methods of ceramic tiles—Part 2: Determination of dimension and surface quality 陶瓷砖试验方法 第2部分：尺寸和表面质量的检验 |
China National Standards methods |
English PDF |
| GB/T 3810.2-2006 |
Test methods of ceramic tiles Part 2: Determination of dimensions and surface quality 陶瓷砖试验方法 第2部分:尺寸和表面质量的检验 |
China National Standards methods |
English PDF |
| GB/T 3810.16-2016 |
Test methods of ceramic tiles—Part 16: Determination of small colour differences 陶瓷砖试验方法 第16部分：小色差的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.16-2006 |
Test methods of ceramic tiles Part 16: Determination of small colour differences 陶瓷砖试验方法 第16部分:小色差的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.15-2016 |
Test methods of ceramic tiles—Part 15: Determination of lead and cadmium given off by glazed tiles 陶瓷砖试验方法 第15部分：有釉砖铅和镉溶出量的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.15-2006 |
Test methods of ceramic tiles Part 15: Determination of lead and cadmium given off by glazed tiles 陶瓷砖试验方法 第15部分:有釉砖铅和镉溶出量的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.14-2016 |
Test methods of ceramic tiles—Part 14: Determination of resistance to stains 陶瓷砖试验方法 第14部分：耐污染性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.14-2006 |
Test methods of ceramic tiles Part 14: Determination of resistance to stains 陶瓷砖试验方法 第14部分:耐污染性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.13-2016 |
Test methods of ceramic tiles—Part 13: Determination of chemical resistance 陶瓷砖试验方法 第13部分：耐化学腐蚀性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.13-2006 |
Test methods of ceramic tiles Part 13: Determination of chemical resistance 陶瓷砖试验方法 第13部分:耐化学腐蚀性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.12-2016 |
Test methods of ceramic tiles— Part 12: Determination of frost resistance 陶瓷砖试验方法 第12部分：抗冻性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.12-2006 |
Test methods of ceramic tiles Part 12: Determination of frost resistance 陶瓷砖试验方法 第12部分:抗冻性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.1-2016 |
Test methods of ceramic tiles—Part 1: Sampling and basis for acceptance 陶瓷砖试验方法 第1部分：抽样和接收条件 |
China National Standards methods |
English PDF |
| GB/T 3810.1-2006 |
Test methods of ceramic tiles Part 1: Sampling and basis for acceptance 陶瓷砖试验方法 第1部分:抽样和接收条件 |
China National Standards methods |
English PDF |
| GB/T 3810.11-2016 |
Test methods of ceramic tiles—Part 11: Determination of crazing resistance for glazed tiles 陶瓷砖试验方法 第11部分：有釉砖抗釉裂性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.11-2006 |
Test methods of ceramic tiles Part 11: Determination of crazing resistance for glazed tiles 陶瓷砖试验方法 第11部分:有釉砖抗釉裂性的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.10-2016 |
Test methods of ceramic tiles—Part 10: Determination of moisture expansion 陶瓷砖试验方法 第10部分：湿膨胀的测定 |
China National Standards methods |
English PDF |
| GB/T 3810.10-2006 |
Test methods of ceramic tiles Part 10: Determination of moisture expansion 陶瓷砖试验方法 第10部分:湿膨胀的测定 |
China National Standards methods |
English PDF |
| GB/T 3790-1995 |
methods of measurement for fluorescent display tubes 荧光显示管测试方法 |
China National Standards methods |
English PDF |
| GB/T 3780.18-2007 |
Carbon black - Part 18：Standard test methods for evaluation in Natural Rubber(NR) 炭黑 第18部分：在天然橡胶（NR）中的鉴定方法 |
China National Standards methods |
English PDF |
| GB/T 3767-2016 |
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for an essentially free field over a reflecting plane 声学 声压法测定噪声源声功率级和声能量级 反射面上方近似自由场的工程法 |
China National Standards methods |
English PDF |
| GB/T 3681-2011 |
Plastics methods of exposure to direct weathering, to weathering using glass-filtered daylight, and to intensified weathering by daylight using Fresnel mirrors 塑料 自然日光气候老化、玻璃过滤后日光气候老化和菲涅耳镜加速日光气候老化的暴露试验方法 |
China National Standards methods |
English PDF |
| GB/T 3659-1983 |
methods of measurement of television video channel 电视视频通道测试方法 |
China National Standards methods |
English PDF |
| GB/T 3658-2008 |
methods of measurement of a.c. magnetic properties of magnetically soft materials 软磁材料交流磁性能环形试样的测量方法 |
China National Standards methods |
English PDF |
| GB/T 3655-2008 |
methods of measurement of the magnetic properties of electrical steel sheet and strip by means of an epstein frame 用爱泼斯坦方圈测量电工钢片（带）磁性能的方法 |
China National Standards methods |
English PDF |
| GB/T 3654.9-1983 |
methods for chemical analysisof ferroniobium--The thiocyanate photometric method for the determination of tungsten content 铌铁化学分析方法 硫氰酸盐光度法测定钨量 |
China National Standards methods |
English PDF |
| GB/T 3654.5-1983 |
methods for chemical analysis of ferroniobium--The molybdenum blue photometric method for the determination of the phosphorus content 铌铁化学分析方法 钼蓝光度法测定磷量 |
China National Standards methods |
English PDF |
| GB/T 3654.4-1983 |
methods for chemical analysis of ferroniobium--The combustion gravimetric method for the determination of carbon content 铌铁化学分析方法 燃烧重量法测定碳量 |
China National Standards methods |
English PDF |
| GB/T 3654.3-1983 |
methods for chemical analysis of ferroniobium--The gravimetric method for the determination of silicon content 铌铁化学分析方法 重量法测定硅量 |
China National Standards methods |
English PDF |
| GB/T 3654.1-1983 |
methods for chemical analysis of ferroniobium--The paper chromatograph-gravimetric method for the determination of niobium and tantalum content 铌铁化学分析方法 纸上色层分离重量法测定铌、钽量 |
China National Standards methods |
English PDF |
| GB/T 3654.10-1983 |
methods for chemical analysis of ferroniobium--The EDTA volumetric method for the determination of aluminium content 铌铁化学分析方法 EDTA容量法测定铝量 |
China National Standards methods |
English PDF |
| GB/T 3653.6-1988 |
methods for chemical analysisof ferroboron--The reduced molybdoantimonylphosphoric acid photometric method for the determination of phosphorus content 硼铁化学分析方法 锑磷钼蓝光度法测定磷量 |
China National Standards methods |
English PDF |
| GB/T 3653.5-1983 |
methods for chemical analysis of ferroboron--The chromatographic separation-barium sulfate gravimetric method for the determination of sulfur content 硼铁化学分析方法 色层分离硫酸钡重量法测定硫量 |
China National Standards methods |
English PDF |
| GB/T 3653.3-1988 |
methods for chemical analysis of ferroboron--The perchloric acid dehydration-gravimetric method for the determination of silicon content 硼铁化学分析方法 高氯酸脱水重量法测定硅量 |
China National Standards methods |
English PDF |
| GB/T 3653.2-1983 |
methods for chemical analysis of ferroboron--The gasometric method for the determination of carbon content 硼铁化学分析方法 气体容量法测定碳量 |
China National Standards methods |
English PDF |
| GB/T 3653.1-1988 |
methods for chemical analysis of ferroboron--The alkalimetric method for the determination of boron content 硼铁化学分析方法 碱量滴定法测定硼量 |
China National Standards methods |
English PDF |
| GB/T 3579-2006 |
Cycle chains - Characteristics and test methods 自行车链条 技术条件和试验方法 |
China National Standards methods |
English PDF |
| GB/T 3534-2002 |
Standard testing methods for lead andcadmium release from domestic ceramic 日用陶瓷器铅、镉溶出量的测定方法 |
China National Standards methods |
English PDF |
| GB/T 3533.3-1984 |
Assessing and calculating the economic effects of standardization--methods of data collecting and processing 评价和计算标准化经济效果 数据资料的收集和处理方法 |
China National Standards methods |
English PDF |
| GB/T 3533.1-2009 |
Assessing economic effect of standardization - Part 1: Principles and calculating methods 标准化经济效果评价 第1部分：原则和计算方法 |
China National Standards methods |
English PDF |
| GB/T 3480-1997 |
Calculation methods of load capacity for involute cylindrical gears 渐开线圆柱齿轮承载能力计算方法 |
China National Standards methods |
English PDF |
| GB/T 3389-2008 |
Test methods for the properties of piezoelectric ceramics - Test for the performance parameter 压电陶瓷材料性能测试方法 性能参数的测试 |
China National Standards methods |
English PDF |
| GB/T 3386.1-2007 |
Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: methods for performance evaluation 工业过程控制系统用电动和气动模拟图纸记录仪 第1部分：性能评定方法 |
China National Standards methods |
English PDF |
| GB/T 3364-2008 |
Test methods for diameter of carbon fiber and filament number in carbon fiber strand 碳纤维直径和根数试验方法 |
China National Standards methods |
English PDF |
| GB/T 3362-2005 |
Test methods for tensile properties of carbon fiber multifilament 碳纤维复丝拉伸性能试验方法 |
China National Standards methods |
English PDF |
| GB/T 3318-2006 |
Test methods for electric locomotives on completion of construction and before entry into service 电力机车制成后投入使用前的试验方法 |
China National Standards methods |
English PDF |
| GB/T 3315-2006 |
Test methods for diesel locomotives on completion of construction and before entry into service 内燃机车制成后投入使用前的试验方法 |
China National Standards methods |
English PDF |
| GB/T 3286.7-2014 |
methods for chemical analysis of limestone and dolomite―Part 7: The determination of sulphur content―The pipe furnace combustion iodic acid potassium titration method，the high frequency combustion with infrared absorption method and the barium sulfa 石灰石及白云石化学分析方法 第7部分：硫含量的测定 管式炉燃烧-碘酸钾滴定法、高频燃烧红外吸收法和硫酸钡重量法 |
China National Standards methods |
English PDF |
| GB/T 3286.6-2014 |
methods for chemical analysis of limestone and dolomite―Part 6: The determination of phosphorus content―The phosphomolybdate blue spectrophotometric method 石灰石及白云石化学分析方法 第6部分：磷含量的测定 磷钼蓝分光光度法 |
China National Standards methods |
English PDF |
| GB/T 3286.4-2012 |
methods for chemical analysis of limestone and dolomite - Part 4: The determination of iron oxide content - The o-phenanthroline spectrophotometric method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第4部分：氧化铁含量的测定 邻二氮杂菲分光光度法和火焰原子吸收光谱法 |
China National Standards methods |
English PDF |
| GB/T 3286.3-2012 |
methods for chemical analysis of limestone and dolomite - Part 3: The determination of aluminium oxide content - The chrome azurol S spectrophotometric method and the complexometric titration method 石灰石及白云石化学分析方法 第3部分：氧化铝含量的测定 铬天青S分光光度法和络合滴定法 |
China National Standards methods |
English PDF |
| GB/T 3286.2-2012 |
methods for chemical analysis of limestone and dolomite - Part 2: The determination of silicon dioxide content - The silicomolybdic blue spectrophotometric method and the perchloric acid dehydration gravimetric method 石灰石及白云石化学分析方法 第2部分：二氧化硅含量的测定 硅钼蓝分光光度法和高氯酸脱水重量法 |
China National Standards methods |
English PDF |
| GB/T 3286.1-2012 |
methods for chemical analysis of limestone and dolomite - Part 1: The determination of calcium oxide and magnesium oxide content - The complexometric titration method and the flame atomic absorption spectrometric method 石灰石及白云石化学分析方法 第1部分：氧化钙和氧化镁含量的测定 络合滴定法和火焰原子吸收光谱法 |
China National Standards methods |
English PDF |
| GB/T 328.9-2007 |
Test methods for building sheets for waterproofing - Part 9: Plastic and rubber sheets for waterproofing-tensile properties 建筑防水卷材试验方法 第9部分：高分子防水卷材 拉伸性能 |
China National Standards methods |
English PDF |
| GB/T 328.8-2007 |
Test methodss for building sheets for waterproofing - part 8: Bitumen sheets for waterproofing-tensile properties 建筑防水卷材试验方法 第8部分：沥青防水卷材 拉伸性能 |
China National Standards methods |
English PDF |
| GB/T 328.7-2007 |
Test methods for building sheets for waterproofing - Part 7: Plastic and rubber sheets for waterproofing-length,width,straightness and flatness 建筑防水卷材试验方法 第7部分：高分子防水卷材 长度、宽度、平直度和平整度 |
China National Standards methods |
English PDF |
| GB/T 328.6-2007 |
Test methods for building sheets for waterproofing - Part 6: Bitumen sheets for waterproofing-length,width and straightness 建筑防水卷材试验方法 第6部分：沥青防水卷材 长度、宽度和平直度 |
China National Standards methods |
English PDF |
| GB/T 328.5-2007 |
Test methods for building sheets for waterproofing - Part 5: Plastic and rubber sheets for waterproofing-thickness and mass per unit area 建筑防水卷材试验方法 第5部分：高分子防水卷材 厚度、单位面积质量 |
China National Standards methods |
English PDF |
| GB/T 328.4-2007 |
Test methods for building sheets for waterproofing - Part 4: Bitumen sheets for waterproofing-thickness and mass per unit area 建筑防水卷材试验方法 第4部分：沥青防水卷材 厚度、单位面积质量 |
China National Standards methods |
English PDF |
| GB/T 328.3-2007 |
Test methods for building sheets for waterproofing - Part 3: Plastic and rubber sheets for waterproofing-visible defects 建筑防水卷材试验方法 第3部分：高分子防水卷材 外观 |
China National Standards methods |
English PDF |
| GB/T 328.27-2007 |
Test methods for building sheets for waterproofing - Part 27: Bitumen,plastic and rubber sheets for waterproofing-water absorption 建筑防水卷材试验方法 第27部分：沥青和高分子防水卷材 吸水性 |
China National Standards methods |
English PDF |
| GB/T 328.26-2007 |
Test methods for building sheets for waterproofing - Part 26: Bitumen sheets for waterproofing-dissoulble composite of membrane (impregnated and coated asphalt amount) 建筑防水卷材试验方法 第26部分：沥青防水卷材 可溶物含量（浸涂材料含量） |
China National Standards methods |
English PDF |
| GB/T 328.25-2007 |
Test methods for building sheets for waterproofing - part 25: Bitumen,plastic and rubber sheets for waterproofing-resistance to static loading 建筑防水卷材试验方法 第25部分：沥青和高分子防水卷材 抗静态荷载 |
China National Standards methods |
English PDF |
| GB/T 328.24-2007 |
Test methods for building sheets for waterproofing - Part 24: Bitumen,plastic and rubber sheets for waterproofing-resistance to impact 建筑防水卷材试验方法 第24部分：沥青和高分子防水卷材 抗冲击性能 |
China National Standards methods |
English PDF |
| GB/T 328.23-2007 |
Test methods for building sheets for waterproofing - Part 23: Plastic and rubber sheets for waterproofing-resistance to shearing of joints 建筑防水卷材试验方法 第23部分：高分子防水卷材 接缝剪切性能 |
China National Standards methods |
English PDF |
| GB/T 328.22-2007 |
Test methods foe building sheets for waterproofing - Part 22: Bitumen sheets for waterproofing-resistance to shearing of joints 建筑防水卷材试验方法 第22部分：沥青防水卷材 接缝剪切性能 |
China National Standards methods |
English PDF |
| GB/T 328.2-2007 |
Test methods for building sheets for waterproofing - part 2: Bitumen sheets for waterproofing-visible defects 建筑防水卷材试验方法 第2部分：沥青防水卷材 外观 |
China National Standards methods |
English PDF |
| GB/T 328.20-2007 |
Test methods for building sheets for waterproofing - Part 20: Bitumen sheets for waterproofing-resistance to peeling of joints 建筑防水卷材试验方法 第20部分：沥青防水卷材 接缝剥离性能 |
China National Standards methods |
English PDF |
| GB/T 328.19-2007 |
Test methods for building sheets for waterproofing - Part 19: Plastic and rubber sheets for waterproofing-resistance to tearing 建筑防水卷材试验方法 第19部分：高分子防水卷材 撕裂性能 |
China National Standards methods |
English PDF |
| GB/T 328.18-2007 |
Test methods for building sheets for waterproofing - Part 18: Bitumen sheets for waterproofing-resistance to tearing(nail shank) 建筑防水卷材试验方法 第18部分：沥青防水卷材 撕裂性能（钉杆法） |
China National Standards methods |
English PDF |
| GB/T 328.17-2007 |
Test methods for building sheets for waterproofing - Part 17: Bitumen sheets for waterproofing-adhesion of granules 建筑防水卷材试验方法 第17部分：沥青防水卷材 矿物料粘附性 |
China National Standards methods |
English PDF |
| GB/T 328.16-2007 |
Test methods for building sheets for waterproofing - Part 16: Plastic and rubber sheets for waterproofing-exposure to liquid chemicals including water 建筑防水卷材试验方法 第16部分：高分子防水卷材 耐化学液体（包括水） |
China National Standards methods |
English PDF |
| GB/T 328.15-2007 |
Test methods for building sheets for waterproofing - Part 15: Plastic and rubber sheets for waterproof-foldability at low temperature 建筑防水卷材试验方法 第15部分：高分子防水卷材 低温弯折性 |
China National Standards methods |
English PDF |
| GB/T 328.14-2007 |
Test methods for building sheets for waterproofing - Part 14: Bitumen sheets for waterproofing-flexibility at low temperature 建筑防水卷材试验方法 第14部分：沥青防水卷材 低温柔性 |
China National Standards methods |
English PDF |
| GB/T 328.13-2007 |
Test methods for building sheets for waterproofing - Part 13: Plastic and rubber sheets for waterproofing-dimensional stability 建筑防水卷材试验方法 第13部分：高分子防水卷材 尺寸稳定性 |
China National Standards methods |
English PDF |
| GB/T 328.12-2007 |
Test methods for building sheets for waterproofing - Part 12: Bitumen sheets for waterproofing-dimensional stability 建筑防水卷材试验方法 第12部分：沥青防水卷材 尺寸稳定性 |
China National Standards methods |
English PDF |
| GB/T 328.1-2007 |
Test methods for building sheets for waterproofing - Part 1: Bitumen,plastic and rubber sheets for waterproofing-rules for sampling 建筑防水卷材试验方法 第1部分：沥青和高分子防水卷材 抽样规则 |
China National Standards methods |
English PDF |
| GB/T 328.11-2007 |
Test methods for building sheets for waterproofing - Part 11: Bitumen sheets for waterproofing-flow resistance at elevated temperature 建筑防水卷材试验方法 第11部分：沥青防水卷材 耐热性 |
China National Standards methods |
English PDF |
| GB/T 328.10-2007 |
Test methods for building sheets for waterproofing - Part 10: Bitumen,plastic and rubber sheets for waterproofing-watertightness 建筑防水卷材试验方法 第10部分：沥青和高分子防水卷材 不透水性 |
China National Standards methods |
English PDF |
| GB/T 32671.1-2016 |
Colloidal systems—methods for zeta potential determination—Part 1: Electroacoustic and electrokinetic phenomena 胶体体系 zeta电位测量方法 第1部分：电声和电动现象 |
China National Standards methods |
English PDF |
| GB/T 32659-2016 |
Technical requirements and measurement methods for private digital mobile radio(PDR) equipment 专用数字对讲设备技术要求和测试方法 |
China National Standards methods |
English PDF |
| GB/T 32658-2016 |
RF technical requirements and test methods for amateur radio equipment 业余无线电设备射频技术要求及测试方法 |
China National Standards methods |
English PDF |
| GB/T 32611-2016 |
Gymnastic trampoline—Functional and safety requirements,test methods 体操蹦床 功能和安全要求及试验方法 |
China National Standards methods |
English PDF |
| GB/T 32609-2016 |
The physical parameters and test methods of tennis rackets and parts 网球拍及部件的物理参数和试验方法 |
China National Standards methods |
English PDF |
| GB/T 32608-2016 |
The physical parameters and test methods of badminton racket and parts 羽毛球拍及部件的物理参数和试验方法 |
China National Standards methods |
English PDF |
| GB/T 3260.9-2013 |
methods for chemical analysis of tin―Part 9: Determination of sulphur content―Infra-red absorption method after high frequency induction furnace 锡化学分析方法 第9部分：硫量的测定 高频感应炉燃烧红外吸收法 |
China National Standards methods |
English PDF |
| GB/T 3260.8-2013 |
methods for chemical analysis of tin―Part 8：Determination of zinc content―Flame atomic absorption spectrometric method 锡化学分析方法 第8部分：锌量的测定 火焰原子吸收光谱法 |
China National Standards methods |
English PDF |
| GB/T 3260.7-2013 |
methods for chemical analysis of tin―Part 7： Determination of aluminium content―Electrothermal atomic absorption spectrometric method 锡化学分析方法 第7部分：铝量的测定 电热原子吸收光谱法 |
China National Standards methods |
English PDF |
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