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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 38216.3-2023 |
Steel slag Determination of free calcium oxide content EDTA titration and thermoGravimetric analysis 钢渣 游离氧化钙含量的测定 EDTA滴定和热重分析法 |
China National Standards Gravimetric |
 English PDF |
| GB/T 5686.5-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese Determination of carbon content Infrared absorption method, gas volume method, Gravimetric method and coulometric method 锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法 |
China National Standards Gravimetric |
English PDF |
| GB/T 3653.3-2023 |
Ferroboron Determination of silicon content Perchloric acid dehydration Gravimetric method 硼铁 硅含量的测定 高氯酸脱水重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6150.1-2023 |
Methods for chemical analysis of tungsten concentrates Part 1: Determination of tungsten trioxide content Ammonium tungstate ignition Gravimetric method 钨精矿化学分析方法 第1部分：三氧化钨含量的测定 钨酸铵灼烧重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 43108-2023 |
Dyes - Determination of solubility in organic solvents - Gravimetric and photometric methods 染料 在有机溶剂中溶解度的测定 重量法和光度法 |
China National Standards Gravimetric |
English PDF |
| GB/T 3780.30-2023 |
Carbon black Part 30: Determination of high temperature volatiles ThermoGravimetric method 炭黑 第30部分：高温挥发物的测定 热重法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6150.12-2023 |
Methods for chemical analysis of tungsten concentrates Part 12: Determination of silica content Silicon-molybdenum blue spectrophotometry and Gravimetric method 钨精矿化学分析方法 第12部分：二氧化硅含量的测定 硅钼蓝分光光度法和重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6150.6-2023 |
Methods for chemical analysis of tungsten concentrates Part 6: Determination of wet water content Gravimetric method 钨精矿化学分析方法 第6部分：湿存水含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.51-2023 |
Iron ores - Determination of carbon content in carbonates - Caustic soda asbestos absorption Gravimetric method 铁矿石 碳酸盐中碳含量的测定 烧碱石棉吸收重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 41496-2022 |
Ferroalloys - Determination of moisture in delivery lots - Gravimetric method 铁合金 交货批水分的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5686.2-2022 |
Determination of ferromanganese, manganese-silicon alloy, ferromanganese nitride and metal manganese-silicon content Molybdenum blue spectrophotometry, potassium fluorosilicate titration and perchloric acid Gravimetric method 锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝分光光度法、氟硅酸钾滴定法和高氯酸重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.83-2022 |
Iron ore - Determination of loss on ignition - Hygroscopic water corrected Gravimetric method 铁矿石 灼烧减量的测定 吸湿水校正重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 15728-2021 |
Glass resistance to attack by a boiling hydrochloric acid Gravimetric method of test and classification 玻璃耐沸腾盐酸侵蚀性的重量试验方法和分级 |
China National Standards Gravimetric |
English PDF |
| GB/T 14949.11-2021 |
Manganese ores—Determination of carbon content—Gravimetric method and infrared absorption method 锰矿石 碳含量的测定 重量法和红外线吸收法 |
China National Standards Gravimetric |
English PDF |
| GB/T 7731.1-2021 |
Ferrotungsten—Determination of tungsten content—Cinchonine Gravimetric method and ammonium nitrate gravimetric method 钨铁 钨含量的测定 辛可宁重量法和硝酸铵重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 14949.12-2021 |
Manganese ores - Determination of combined water content - Gravimetric method 锰矿石 化合水含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 39748.9-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 9:Gravimetric determination of density 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第9部分：称重法测定密度 |
China National Standards Gravimetric |
English PDF |
| GB/T 39748.8-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 8:Gravimetric determination of flowrate 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第8部分：称重法测定流量 |
China National Standards Gravimetric |
English PDF |
| GB/T 39748.7-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 7:Gravimetric determination of absorption under pressure 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第7部分：称重法测定压力作用下的吸液量 |
China National Standards Gravimetric |
English PDF |
| GB/T 39748.6-2021 |
Urine-absorbing aids for incontinence—Test methods for characterizing polymer-based absorbent materials—Part 6:Gravimetric determination of fluid retention capacity in saline solution after centrifugation 失禁用尿吸收辅助器具 聚合物基质吸液材料特性的测试方法 第 6 部分: 称重法测定离心后的生理盐水保液率 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.25-2021 |
Iron ores—Determination of total rare earth contents—Oxalate Gravimetric method 铁矿石 稀土总量的测定 草酸盐重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 39138.2-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime Gravimetric method 金镍铬铁硅硼合金化学分析方法 第2部分：镍含量的测定 丁二酮肟重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 39193-2020 |
Ambient air—Determination of particulate matter mass concentration—Gravimetric method 环境空气 颗粒物质量浓度测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 35210.2-2020 |
Determination methods of methane isothermal adsorption of shale—Part 2: Gravimetric method 页岩甲烷等温吸附测定方法 第2部分：重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 12585-2020 |
Rubber, vulcanized or thermoplastic—Rubber sheets and rubber-coated fabrics—Determination of transmission rate of volatile liquids (Gravimetric technique) 硫化橡胶或热塑性橡胶 橡胶片材和橡胶涂覆织物 挥发性液体透过速率的测定（质量法） |
China National Standards Gravimetric |
English PDF |
| GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:Determination of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分：不挥发物质含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 38265.1-2019 |
Test methods for soft soldering fluxes—Part 1:Determination of non-volatile matter—Gravimetric method 软钎剂试验方法 第1部分：不挥发物质含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 4333.1-2019 |
Ferrosilicon—Determination of silicon content—Perchloric acid dehydration Gravimetric method and potassium fluosilicate volumetric method 硅铁 硅含量的测定 高氯酸脱水重量法和氟硅酸钾容量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 4333.7-2019 |
Ferrosilicon—Determination of sulfur content—Infrared absorption method and chromatographic separation-barium sulfate Gravimetric method 硅铁 硫含量的测定 红外线吸收法和色层分离硫酸钡重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 3654.3-2019 |
Ferroniobium—Determination of silicon content—Gravimetric method 铌铁 硅含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 37492-2019 |
Inspection of grain and oils—Determination of soluble dietary fibre in cereals and cereals products—Enzyme Gravimetric method 粮油检验 谷物及其制品水溶性膳食纤维的测定 酶重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 15432-1995/XG1-2018 |
Ambient air--Determination of total suspended particulates--Gravimetric method 《环境空气总悬浮颗粒物的测定重量法》第1号修改单 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.2-2018 |
Iron ores—Determination of moisture content—Gravimetric method 铁矿石 水分含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5274.1-2018 |
Gas analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class I mixtures 气体分析 校准用混合气体的制备 第1部分：称量法制备一级混合气体 |
China National Standards Gravimetric |
English PDF |
| GB/T 5195.17-2018 |
Fluorspar—Determination of flotation agents—Gravimetric method 萤石 浮选剂含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 14949.8-2018 |
Manganese ores—Determination of hygroscopic moisture content—Gravimetric method 锰矿石 湿存水量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5195.18-2018 |
Fluorspar—Determination of barium sulfate content—Gravimetric method 萤石 硫酸钡含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 4498.2-2017 |
Rubber—Determination of ash—Part 2: ThermoGravimetric analysis 橡胶 灰分的测定 第2部分：热重分析法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.3-2017 |
Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods 铁矿石 分析样中吸湿水分的测定 重量法、卡尔费休法和质量损失法 |
China National Standards Gravimetric |
English PDF |
| GB/T 34609.1-2017 |
Method for chemical analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate 铑化合物化学分析方法 第1部分：铑量的测定 硝酸六氨合钴重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5195.3-2017 |
Fluorspar—Determination of loss in mass at 105℃—Gravimetric method 萤石 105℃质损量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 35530-2017 |
Gas mixtures—Gravimetric preparation—Mastering correlations in composition 混合气体 称量制备 组分相关性控制 |
China National Standards Gravimetric |
English PDF |
| GB/T 34916-2017 |
Nanotechnologies—Multi-walled carbon nanotubes—Determination of amorphous carbon content by thermoGravimetric analysis 纳米技术 多壁碳纳米管 热重分析法测试无定形碳含量 |
China National Standards Gravimetric |
English PDF |
| GB/T 24131.2-2017 |
Rubber,raw—Determination of volatile-matter content—Part 2:ThermoGravimetric methods using an automatic analyser with an infrared drying unit 生橡胶 挥发分含量的测定 第2部分：带红外线干燥单元的自动分析仪加热失重法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5195.9-2016 |
Fluorspar—Determination of loss on ignition—Gravimetric method 萤石 灼烧减量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 33304-2016 |
Testing method of combustion characteristics of coal—ThermoGravimetric analysis 煤炭燃烧特性试验方法 热重分析法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.16-2016 |
Iron ores—Determination of sulfur content—Barium sulfate Gravimetric method 铁矿石 硫含量的测定 硫酸钡重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 1509-2016 |
Manganese ores—Determination of silicon content—Perchloric acid dehydration Gravimetric method 锰矿石 硅含量的测定 高氯酸脱水重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 32793-2016 |
Methods for chemical analysis of nickel sinter and nickel oxide—Determination of nickel, cobalt, copper, iron, zinc, manganese contents—Electrolytic Gravimetric method and Inductively coupled plasma atomic emission spectrometric method 烧结镍、氧化镍化学分析方法 镍、钴、铜、铁、锌、锰含量测定 电解重量法-电感耦合等离子体原子发射光谱法 |
China National Standards Gravimetric |
English PDF |
| GB/T 32868-2016 |
Nanotechnologies—Characterization of single-wall carbon nanotubes using thermoGravimetric analysis 纳米技术 单壁碳纳米管的热重表征方法 |
China National Standards Gravimetric |
English PDF |
| GB/T 31924-2015 |
Nickel pig iron—Determination of nickel content—The dimethylglyoxime Gravimetric method 含镍生铁 镍含量的测定 丁二酮肟重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 31984-2015 |
Test method for determining the content of vinyl acetate in ethylene-vinyl acetate copolymer applied in photovoltaic modules—Thermal Gravimetric analysis (TGA) 光伏组件用乙烯-醋酸乙烯共聚物中醋酸乙烯酯含量测试方法 热重分析法（TGA） |
China National Standards Gravimetric |
English PDF |
| GB/T 2679.2-2015 |
Sheet materials—Determination of water vapour trasmission rate —Gravimetric (Dish) method 薄页材料 透湿度的测定 重量（透湿杯）法 |
China National Standards Gravimetric |
English PDF |
| GB/T 12690.3-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 3: Determination of water content of rare earth oxides—Gravimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第3部分：稀土氧化物中水分量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 12690.2-2015 |
Chemical analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 2: Determination of ignition loss content of rare earth oxides—Gravimetric method 稀土金属及其氧化物中非稀土杂质化学分析方法 第2部分：稀土氧化物中灼减量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 3884.16-2014 |
Methods for chemical analysis of copper concentrates―Part 16： Determination of silicon dioxide content―K2SiF6 titrimetric method and Gravimetric method 铜精矿化学分析方法 第16部分：二氧化硅量的测定 氟硅酸钾滴定法和重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.10-2014 |
Iron ores―Determination of silicon content―Gravimetric methods 铁矿石 硅含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5059.5-2014 |
Ferromolybdenum―Determination of silicon content―Sulphuric acid dehydration Gravimetric method and molybdenum blue spectrophotometric method 钼铁 硅含量的测定 硫酸脱水重量法和硅钼蓝分光光度法 |
China National Standards Gravimetric |
English PDF |
| GB/T 5059.1-2014 |
Ferromolybdenum―Determination of molybdenum content―Lead molybdate Gravimetric method,ammonium metavanadate titration method and 8-hydroxyquinoline gravimetric method 钼铁 钼含量的测定 钼酸铅重量法、偏钒酸铵滴定法和8-羟基喹啉重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 3286.9-2014 |
Method for chemical analysis of limestone and dolomite―Part 9: The determination of carbon dioxide content―The caustic asbestos absorption Gravimetric method 石灰石及白云石化学分析方法 第9部分：二氧化碳含量的测定 烧碱石棉吸收重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 3286.8-2014 |
Method for chemical analysis of limestone and dolomite―Part 8: The determination of loss on ignition―The Gravimetric method 石灰石及白云石化学分析方法 第8部分：灼烧减量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 11064.11-2013 |
Methods for chemical analysis of lithium carbonate,lithium hydroxide monohydrate and lithium chloride - Part 11: Determination of acid-insolubles content - Gravimetric method 碳酸锂、单水氢氧化锂、氯化锂化学分析方法 第11部分：酸不溶物量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 19277.2-2013 |
Determination of the ultimate aerobic biodegradability of plastic materials under controlled composting conditions - Method by analysis of evolved carbon dioxide - Part 2: Gravimetric measurement of carbon dioxide evolved in a laboratory-scale test 受控堆肥条件下材料最终需氧生物分解能力的测定 采用测定释放的二氧化碳的方法 第2部分: 用重量分析法测定实验室条件下二氧化碳的释放量 |
China National Standards Gravimetric |
English PDF |
| GB/T 13748.8-2013 |
Chemical analysis methods of magnesium and magnesium alloys - Part 8：Determination of rare earth content - Gravimetric method 镁及镁合金化学分析方法 第8部分：稀土含量的测定 重量法 |
China National Standards Gravimetric |
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 Gravimetric |
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 Gravimetric |
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 Gravimetric |
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 Gravimetric |
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 Gravimetric |
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 Gravimetric |
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 Gravimetric |
English PDF |
| GB/T 27674-2011 |
Copper，lead and zinc sulfide concentrates - Determination of hygroscopic moisture in the analysis sample - ?Gravimetric method 硫化铜、铅和锌精矿 试样中湿存水分的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 27613-2011 |
Hydraulic fluid power - Fluid contamination - Determination of particulate contamination by the Gravimetric method 液压传动 液体污染 采用称重法测定颗粒污染度 |
China National Standards Gravimetric |
English PDF |
| GB/T 27738-2011 |
Automatic Gravimetric filling instruments 重力式自动装料衡器 |
China National Standards Gravimetric |
English PDF |
| GB/T 27893-2011 |
Natrual gas - Determination of particles content - Gravimetric method 天然气中颗粒物含量的测定 称量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 27762-2011 |
Standard test method for mass scale calibration of thermoGravimetric analyzers 热重分析仪质量示值校准的试验方法 |
China National Standards Gravimetric |
English PDF |
| GB/T 27761-2011 |
Standard test method of mass loss and residue measurement validation of thermoGravimetric analyzers 热重分析仪失重和剩余量的试验方法 |
China National Standards Gravimetric |
English PDF |
| GB/T 28016-2011 |
Gold alloy jewellery - Determination of gold - Gravimetric method 金合金首饰 金含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 26019-2010 |
Methods for chemical analysis of high impurity tungsten mineral - Determination of tungsten trioxide content - Twice separation and igniting Gravimetric method 高杂质钨矿化学分析方法 三氧化钨量的测定 二次分离灼烧重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 8574-2010 |
Determination of potassium content for compound fertilizers potassium tetraphenylborate Gravimetric method 复混肥料中钾含量的测定 四苯硼酸钾重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 8570.6-2010 |
Determination of liquefied anhydrous ammonia - Part 6: Oil content - Gravimetric and infra-red methods 液体无水氨的测定方法 第6部分：油含量 重量法和红外吸收光谱法 |
China National Standards Gravimetric |
English PDF |
| GB/T 8570.3-2010 |
Determination of liquefied anhydrous ammonia - Part 3: Residue content - Gravimetric method 液体无水氨的测定方法 第3部分：残留物含量 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 25147-2010 |
Test method of metal corrosion amount and corrosion rate of chemical cleaning for industrial equipment - Gravimetric method 工业设备化学清洗中金属腐蚀率及腐蚀总量的测试方法 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6276.5-2010 |
Determination of ammonium hydrogen carbonate for industrial use - Part 5: Ash content - Gravimetric method 工业用碳酸氢铵的测定方法 第5部分：灰分含量 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 6730.68-2009 |
Iron ores - Determination of loss on ignition - Gravimetric method 铁矿石 灼烧减量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 24227-2009 |
Chromium ores and concentrates - Determination of silicon content - Spectrophotometric method and Gravimetric method 铬矿石和铬精矿 硅含量的测定 分光光度法和重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 24220-2009 |
Chromium ores - Determination of hygroscopic moisture content in analytical samples - Gravimetric method 铬矿石 分析样品中湿存水的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 4701.2-2009 |
Ferrotitanium - Determination of silicon content - The sulphuric acid dehydration Gravimetric method 钛铁 硅含量的测定 硫酸脱水重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 15664-2009 |
Fruit and vegetable products - Determination of formic acid content - Gravimetric method 水果、蔬菜及其制品 甲酸含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23834.3-2009 |
Chemical analysis method for stannous sulfate - Part 3: Determination of alkali metals sulfate and alkaline-earth metals sulfate - Gravimetric method 硫酸亚锡化学分析方法 第3部分：碱金属和碱土金属硫酸盐总量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23834.2-2009 |
Chemical analysis method for stannous sulfate - Part 2: Determination of insoluble substance in hydrochloric acid - Gravimetric method 硫酸亚锡化学分析方法 第2部分：盐酸不溶物的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 15249.2-2009 |
Methods for chemical analysis of crude gold - Part 2: Determination of silver content - Fire assay Gravimetric and EDTA titrimetric methods 合质金化学分析方法 第2部分：银量的测定 火试金重量法和EDTA滴定法 |
China National Standards Gravimetric |
English PDF |
| GB/T 15249.1-2009 |
Methods for chemical analysis of crude gold - Part 1: Determination of gold content - Fire assay Gravimetric method 合质金化学分析方法 第1部分：金量的测定 火试金重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23368.1-2009 |
Methods for chemical analysis of ammonium metatungstate - Part 1: Determination of water insoluble content - Gravimetric analysis 偏钨酸铵化学分析方法 第1部分：水不溶物量的测定 称量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23364.6-2009 |
Methods for chemical analysis of high purity indium oxide - Part 6: Determination of the loss on ignition - Gravimetric analysis 高纯氧化铟化学分析方法 第6部分：灼减量的测定 称量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23362.6-2009 |
Methods for chemical analysis of high purity indium hydroxide - Part 6: Determination of the loss on ignition - Gravimetric analysis 高纯氢氧化铟化学分析方法 第6部分：灼减量的测定 称量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23278.7-2009 |
Methods for chemical analysis of sodium stannate - Part 7: Determination of alkali insoluble matter - Gravimetric analysis 锡酸钠化学分析方法 第7部分：碱不溶物的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23274.8-2009 |
Methods for chemical analysis of stannic oxide - Part 8: Determination of loss on ignition - Gravimetric method 二氧化锡化学分析方法 第8部分：灼烧失重的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 23274.7-2009 |
Methods for chemical analysis of stannic oxide - Part 7: Determination of soluable matter in hydrochloric acid - Gravimetric method 二氧化锡化学分析方法 第7部分：盐酸可溶物的测定 重量法 |
China National Standards Gravimetric |
English PDF |
| GB/T 22661.2-2008 |
Chemical analysis methods of potassium fluoborade - Part 2: Determination of moisture content - By Gravimetric method 氟硼酸钾化学分析方法 第2部分：湿存水含量的测定 重量法 |
China National Standards Gravimetric |
English PDF |
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