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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 8151.11-2012 |
Methods for chemical Analysis of zinc concentrates - Part 11： Determination of antimony content - Hydride generation-atomic fluorescence spectrometry 锌精矿化学分析方法 第11部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Analysis |
 English PDF |
| GB/T 8151.10-2012 |
Methods for chemical Analysis of zinc concentrates - Part 10：Determination of tin content - Hydride generation-atomic fluorescence spectrometry 锌精矿化学分析方法 第10部分：锡量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Analysis |
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 Analysis |
English PDF |
| GB/T 8151.8-2012 |
Methods for chemical Analysis of zinc concentrates - Part 8： Determination of cadmium content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第8部分：镉量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.7-2012 |
Methods for chemical Analysis of zinc concentrates - Part 7： Determination of arsenic content - Hydride generation-atomic fluorescence spectrometry and the potassium bromate titrimetric method 锌精矿化学分析方法 第7部分：砷量的测定 氢化物发生-原子荧光光谱法和溴酸钾滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.6-2012 |
Methods for chemical Analysis of zinc concentrates - Part 6： Determination of copper content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第6部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.5-2012 |
Methods for chemical Analysis of zinc concentrates - Part 5： Determination of lead content - The flame atomic absorption spectrometric method 锌精矿化学分析方法 第5部分：铅量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.4-2012 |
Methods for chemical Analysis of zinc concentrates - Part 4： Determination of silicon dioxide content - Molybdenum blue spectrophotometry 锌精矿化学分析方法 第4部分：二氧化硅量的测定 钼蓝分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.3-2012 |
Methods for chemical Analysis of zinc concentrates - Part 3： Determination of iron content - Na2EDTA titrimetric method 锌精矿化学分析方法 第3部分：铁量的测定 Na2EDTA滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.2-2012 |
Methods for chemical Analysis of zinc concentrates - Part 2：Determination of sulfur content - The combustion neutralization titrimetric method 锌精矿化学分析方法 第2部分：硫量的测定 燃烧中和滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.20-2012 |
Methods for chemical Analysis of zinc concentrates - Part 20：Determination of copper,lead,iron,arsenic,cadmium antimony, calcium,magnesium contents - Inductively coupled plasma atomic emission spectrometry 锌精矿化学分析方法 第20部分：铜、铅、铁、砷、镉、锑、钙、镁量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.19-2012 |
Methods for chemical Analysis of zinc sulfide concentrates - Part 19：Determination of silver and gold contents - Fire assay and flame atomic absorption spectrometric method using scorification or cupellation 锌精矿化学分析方法 第19部分：金和银含量的测定 铅析或灰吹火试金和火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 8151.18-2012 |
Methods for chemical Analysis of zinc concentrates - Part 18： Determination of zinc content - Ion-exchange/ Na2EDTA titrimetric method 锌精矿化学分析方法 第18部分：锌量的测定 离子交换-Na2EDTA滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.9-2012 |
Methods for chemical Analysis of tungsten - Part 9: Determination of cadmium content - Inductively coupled plasma atomic emission spectrometry and flame atomic absorption spectrometry 钨化学分析方法 第9部分：镉量的测定 电感耦合等离子体原子发射光谱法和火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.7-2012 |
Methods for chemical Analysis of tungsten - Part 7: Determination of cobalt content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第7部分：钴量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.6-2012 |
Methods for chemical Analysis of tungsten - Part 6: Determination of iron content-1,10-phenanthroline spectrophotometry 钨化学分析方法 第6部分：铁量的测定 邻二氮杂菲分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.5-2012 |
Methods for chemical Analysis of tungsten - Part 5: Determination of arsenic content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第5部分：砷量的测定 氢化物原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.4-2012 |
Methods for chemical Analysis of tungsten - Part 4: Determination of antimony content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第4部分：锑量的测定 氢化物原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.3-2012 |
Methods for chemical Analysis of tungsten - Part 3: Determination of tin content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第3部分：锡量的测定 氢化物原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.28-2012 |
Methods for chemical Analysis of tungsten - Part 28: Determination of molybdenum content - The thioyanate spectrophotometry 钨化学分析方法 第28部分：钼量的测定 硫氰酸盐分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.27-2012 |
Methods for chemical Analysis of tungsten - Part 27:：Determination of carbon content - High frequency combustion-infrared absorption method 钨化学分析方法 第27部分：碳量的测定 高频燃烧红外吸收法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.26-2012 |
Methods for chemical Analysis of tungsten - Part 26: Determination of nitrogen content - Pulse heating inert gas fusion-thermal conductive method and the Nessler reagent spectrophotometry 钨化学分析方法 第26部分：氮量的测定 脉冲加热惰气熔融-热导法和奈氏试剂分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.25-2012 |
Methods for chemical Analysis of tungsten - Part 25: Determination of oxygen content - Pulse heating inert gas fusion-infrared absorption method 钨化学分析方法 第25部分：氧量的测定 脉冲加热惰气熔融-红外吸收法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.24-2012 |
Methods for chemical Analysis of tungsten - Part 24: Determination of phosphorus content - Molybdemum blue photometry 钨化学分析方法 第24部分：磷量的测定 钼蓝分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.23-2012 |
Methods for chemical Analysis of tungsten - Part 23: Determination of sulfur content - The combustion-conductometric titration and high frequency combustion-infrared absorption method 钨化学分析方法 第23部分：硫量的测定 燃烧电导法和高频燃烧红外吸收法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.22-2012 |
Methods for chemical Analysis of tungsten - Part 22: Determination of manganese content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第22部分：锰量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.2-2012 |
Methods for chemical Analysis of tungsten - Part 2: Determination of bismuth content - Hydrogenate atomic absorption spectrometry 钨化学分析方法 第2部分：铋量的测定 氢化物原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.21-2012 |
Methods for chemical Analysis of tungsten - Part 21: Determination of chromium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第21部分：铬量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.20-2012 |
Methods for chemical Analysis of tungsten - Part 20: Determination of vanadium content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第20部分：钒量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.19-2012 |
Methods for chemical Analysis of tungsten - Part 19: Determination of titanium content - The diantipyrylmethane photometric spectrophtometry 钨化学分析方法 第19部分：钛量的测定 二安替比林甲烷分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.18-2012 |
Methods for chemical Analysis of tungsten - Part 18: Determination of potassium content - Flame atomic absorption spectrometry 钨化学分析方法 第18部分：钾量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.17-2012 |
Methods for chemical Analysis of tungsten - Part 17: Determination of sodium content - Flame atomic absorption spectrometry 钨化学分析方法 第17部分：钠量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.16-2012 |
Methods for chemical Analysis of tungsten - Part 16: Determination of loss content on ignition - Gravimetric method 钨化学分析方法 第16部分：灼烧损失量的测定 重量法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.14-2012 |
Methods for chemical Analysis of tungsten - Part 14: Determination of residue content after chloride volatility - Gravimetric method 钨化学分析方法 第14部分：氯化挥发后残渣量的测定 重量法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.12-2012 |
Methods for chemical Analysis of tungsten - Part 12: Determination of silicon content - Chlorization-molybdenum blue spectrophotometry 钨化学分析方法 第12部分：硅量的测定 氯化-钼蓝分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.1-2012 |
Methods for chemical Analysis of tungsten - Part 1: Determination of lead content - Flame atomic absorption spectrometry 钨化学分析方法 第1部分：铅量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.11-2012 |
Methods for chemical Analysis of tungsten - Part 11: Determination of aluminum content - Inductively coupled plasma atomic emission spectrometry 钨化学分析方法 第11部分：铝量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4324.10-2012 |
Methods for chemical Analysis of tungsten - Part 10: Determination of copper content - Flame atomic absorption spectrometry 钨化学分析方法 第10部分：铜量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 4103.9-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 9: Determination of calcium content 铅及铅合金化学分析方法 第9部分：钙量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.8-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 8: Determination of tellurium content 铅及铅合金化学分析方法 第8部分：碲量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.7-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 7: Determination of selenium content 铅及铅合金化学分析方法 第7部分：硒量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.6-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 6: Determination of arsenic content 铅及铅合金化学分析方法 第6部分：砷量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.5-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 5: Determination of bismuth content 铅及铅合金化学分析方法 第5部分：铋量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.4-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 4: Determination of iron content 铅及铅合金化学分析方法 第4部分：铁量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.3-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 3: Determination of copper content 铅及铅合金化学分析方法 第3部分：铜量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.2-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 2: Determination of antimony content 铅及铅合金化学分析方法 第2部分：锑量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.13-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 13: Determination of aluminium content 铅及铅合金化学分析方法 第13部分：铝量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.12-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 12: Determination of thallium content 铅及铅合金化学分析方法 第12部分：铊量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.1-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 1: Determination of tin content 铅及铅合金化学分析方法 第1部分：锡量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.11-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 11: Determination of zinc content 铅及铅合金化学分析方法 第11部分：锌量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 4103.10-2012 |
Methods for chemical Analysis of lead and lead alloys - Part 10: Determination of silver content 铅及铅合金化学分析方法 第10部分：银量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 3884.9-2012 |
Methods for chemical Analysis of copper concentrates - Part 9: Determination of arsenic and bismuth contents - Hydride generation- atomic fluorescence spectrometry method The potassium bromate titration method and The silver diethyl dithiocarbamate photom 铜精矿化学分析方法 第9部分：砷和铋量的测定 氢化物发生-原子荧光光谱法、溴酸钾滴定法和二乙基二硫代氨基甲酸银分光光度法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.8-2012 |
Methods for chemical Analysis of copper concentrates - Part 8: Determination of zinc content - Na2EDTA titration method 铜精矿化学分析方法 第8部分：锌量的测定 Na2EDTA滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.7-2012 |
Methods for chemical Analysis of copper concentrates - Part 7: Determination of lead content - Na2EDTA titration method 铜精矿化学分析方法 第7部分：铅量的测定 Na2EDTA滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.6-2012 |
Methods for chemical Analysis of copper concentrates - Part 6: Determination of lead,zinc,cadmium and nickel content - Flame atomic absorption spectrometry method 铜精矿化学分析方法 第6部分：铅、锌、镉和镍量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.5-2012 |
Methods for chemical Analysis of copper concentrates - Part 5: Determination of fluoride content - Ion selective electrode method 铜精矿化学分析方法 第5部分：氟量的测定 离子选择电极法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.4-2012 |
Methods for chemical Analysis of copper concentrates - Part 4: Determination of magnesium oxide content - Flame atomic absorption spectrophotometry method 铜精矿化学分析方法 第4部分：氧化镁量的测定 火焰原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.3-2012 |
Methods for chemical Analysis of copper concentrates - Part 3: Determination of sulfur content - Gravimetric method and Combustion-titration method 铜精矿化学分析方法 第3部分：硫量的测定 重量法和燃烧-滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.2-2012 |
Methods for chemical Analysis of copper concentrates - Part 2: Determination of gold and silver contents - Flame atomic absorption spectrmetric method and fire assay method 铜精矿化学分析方法 第2部分：金和银量的测定 火焰原子吸收光谱法和火试金法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.14-2012 |
Methods for chemical Analysis of copper concentrates - Part 14: Determination of gold and silver - Fire assay gravimetric and flame atomic absorption spectrometric method 铜精矿化学分析方法 第14部分：金和银量测定 火试金重量法和原子吸收光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.13-2012 |
Methods for chemical Analysis of copper concentrates - Part 13: Determination of copper - Electrogravimetric method 铜精矿化学分析方法 第13部分：铜量测定 电解法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.1-2012 |
Methods for chemical Analysis of copper concentrates - Part 1: Determination of copper content - Iodine titration method 铜精矿化学分析方法 第1部分：铜量的测定 碘量法 |
China National Standards Analysis |
English PDF |
| GB/T 3884.10-2012 |
Methods for chemical Analysis of copper concentrstes - Part 10: Determination of Antimony content - Hydride generation atomic fluorescence spectrometry method 铜精矿化学分析方法 第10部分：锑量的测定 氢化物发生-原子荧光光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 29174-2012 |
Thermal Analysis test method for constant-temperature stability of materials 物质恒温稳定性的热分析试验方法 |
China National Standards Analysis |
English PDF |
| GB/T 29164-2012 |
Guide for utilization of certified reference materials for composition Analysis and physical property measurements of coal 煤炭成分分析和物理特性测量标准物质应用导则 |
China National Standards Analysis |
English PDF |
| GB/T 29161-2012 |
Specifications of on-line analyzer for coal based on neutron activation Analysis 中子活化型煤炭在线分析仪 |
China National Standards Analysis |
English PDF |
| GB/T 29022-2012 |
Particle size Analysis - Dynamic light scattering(DLS) 粒度分析 动态光散射法(DLS) |
China National Standards Analysis |
English PDF |
| GB/T 16840.6-2012 |
Technical determination methods for electrical fire evidence - Part 6：Micro-morphological Analysis method using scanning electron microscope 电气火灾痕迹物证技术鉴定方法 第6部分：SEM微观形貌分析法 |
China National Standards Analysis |
English PDF |
| GB/T 5762-2012 |
Methods for chemical Analysis of limestone,quicklime and hydrated lime for building materials industry 建材用石灰石、生石灰和熟石灰化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 5484-2012 |
Methods for chemical Analysis of gypsum 石膏化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 29422-2012 |
Methods for dealing with the waste solution of chemical Analysis of cement 水泥化学分析废液的处理方法 |
China National Standards Analysis |
English PDF |
| GB/T 29340-2012 |
Analysis of water used in boil and cooling system - Determination of chloride - Ammonium thiocyanate titration method 锅炉用水和冷却水分析方法 氯化物的测定 硫氰化铵滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 15343-2012 |
Methods for chemical Analysis of talc 滑石化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 29172-2012 |
Practices for core Analysis 岩心分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 29081-2012 |
Modal Analysis for spacecraft 航天器模态计算方法 |
China National Standards Analysis |
English PDF |
| GB/T 18602-2012 |
Rock pyrolysis Analysis 岩石热解分析 |
China National Standards Analysis |
English PDF |
| GB/T 29405-2012 |
Inspection of grain and oils - Determination of fat acidity of cereal and cereal products - Instrumental Analysis method 粮油检验 谷物及制品脂肪酸值测定 仪器法 |
China National Standards Analysis |
English PDF |
| GB/T 9414.3-2012 |
Maintainability of equipment - Part 3: Verification and collection, Analysis and presentation of data 维修性 第3部分：验证和数据的收集、分析与表示 |
China National Standards Analysis |
English PDF |
| GB/T 29310-2012 |
Guide for the statistical Analysis of electrical insulation breakdown data 电气绝缘击穿数据统计分析导则 |
China National Standards Analysis |
English PDF |
| GB/T 29256.6-2012 |
Textiles - Woven fabrics - Construction - Methods of Analysis - Part 6: Determination of the mass of warp and weft per unit area of fabric 纺织品 机织物结构分析方法 第6部分：织物单位面积经纬纱线质量的测定 |
China National Standards Analysis |
English PDF |
| GB/T 29256.5-2012 |
Textiles - Woven fabrics - Construction - Methods of Analysis - Part 5: Determination of linear density of yarn removed from fabric 纺织品 机织物结构分析方法 第5部分：织物中拆下纱线线密度的测定 |
China National Standards Analysis |
English PDF |
| GB/T 29256.4-2012 |
Textiles - Woven fabrics - Construction - Methods of Analysis - Part 4: Determination of twist in yarn removed from fabric 纺织品 机织物结构分析方法 第4部分：织物中拆下纱线捻度的测定 |
China National Standards Analysis |
English PDF |
| GB/T 29256.3-2012 |
Textiles - Woven fabrics - Construction - Methods of Analysis - Part 3: Determination of crimp of yarn in fabric 纺织品 机织物结构分析方法 第3部分：织物中纱线织缩的测定 |
China National Standards Analysis |
English PDF |
| GB/T 29256.1-2012 |
Textiles - Woven fabrics - Construction - Methods of Analysis - Part 1: Methods for the presentation of a weave diagram and plans for drafting, denting and lifting 纺织品 机织物结构分析方法 第1部分：织物组织图与穿综、穿筘及提综图的表示方法 |
China National Standards Analysis |
English PDF |
| GB/T 29189-2012 |
Thermo gravimetric Analysis (TGA) for determination of oxidation temperature and ash content of carbon nanotubes 碳纳米管氧化温度及灰分的热重分析法 |
China National Standards Analysis |
English PDF |
| GB/T 18294.6-2012 |
Technical identification methods for fire - Part 6: Infrared spectroscopy Analysis 火灾技术鉴定方法 第6部分：红外光谱法 |
China National Standards Analysis |
English PDF |
| GB/T 11436-2012 |
Chemical Analysis methods for products and semi-finished products made of soft ferrite materials 软磁铁氧体材料成品、半成品化学分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 28894-2012 |
Surface chemical Analysis - Handling of specimens prior to analysis 表面化学分析 分析前样品的处理 |
China National Standards Analysis |
English PDF |
| GB/T 28893-2012 |
Surface Chemical Analysis - Auger electron spectroscopy and X-ray photoelectron spectroscopy - Methods used to determine peak intensities and information required when reporting results 表面化学分析 俄歇电子能谱和X射线光电子能谱 测定峰强度的方法和报告结果所需的信息 |
China National Standards Analysis |
English PDF |
| GB/T 28892-2012 |
Surface chemical Analysis - X-ray photoelectron spectroscopy -Description of selected instrumental performance parameters 表面化学分析 X射线光电子能谱 选择仪器性能参数的表述 |
China National Standards Analysis |
English PDF |
| GB/T 28731-2012 |
Proximate Analysis of solid biofuels 固体生物质燃料工业分析方法 |
China National Standards Analysis |
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 Analysis |
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 Analysis |
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 Analysis |
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 Analysis |
English PDF |
| GB/T 28901-2012 |
Analysis of coke-oven gas composition by gas chromatography 焦炉煤气组分气相色谱分析方法 |
China National Standards Analysis |
English PDF |
| GB/T 28898-2012 |
Evaluation of uncertainty in chemical composition Analysis for metallurgical materials 冶金材料化学成分分析测量不确定度评定 |
China National Standards Analysis |
English PDF |
| GB/T 20166.2-2012 |
Chemical Analysis methods of rare earth polishing powder - Part 2: Determination fluorine content - Ion selective electrode analysis 稀土抛光粉化学分析方法 第2部分：氟量的测定 离子选择性电极法 |
China National Standards Analysis |
English PDF |
| GB/T 20166.1-2012 |
Chemical Analysis methods of rare earth polishing powder - Part 1: Determination of cerium oxide content - Titrimetry 稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法 |
China National Standards Analysis |
English PDF |
| GB/T 7826-2012 |
Analysis techniques for system reliability - Procedure for failure mode and effects analysis（FMEA） 系统可靠性分析技术 失效模式和影响分析（FMEA）程序 |
China National Standards Analysis |
English PDF |
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