中華人民共和國國家標準(中國大陸GB標準)英文版 |
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GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務; |
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GB/T 10322.7-2026 铁矿石和直接还原铁 粒度分布的筛分测定(中英文版) Determination of Particle Size Distribution in Iron Ore and Direct-Reduced Iron by Sieving |
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GB/T 6150.16-2026 钨精矿化学分析方法· 第16部分:铁、锰、硅、钙和钨含量的测定· X射线荧光光谱法(中英文版) Methods for the Chemical Analysis of Tungsten Concentrates · Part 16: Determination of Iron, Manganese, Silicon, Calcium, and Tungsten Content · X-ray Fluorescence Spectroscopy |
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GB/T 47310-2026 土壤全量硅、铝、铁、钾、钠、钙、镁、锰、磷、钛、硫的测定 单波长激发-能量色散X射线荧光光谱法(中英文版) Determination of Total Silicon, Aluminum, Iron, Potassium, Sodium, Calcium, Magnesium, Manganese, Phosphorus, Titanium, and Sulfur in Soil Using Single-Wavelength Excitation-Energy-Dispersive X-ray Fluorescence Spectroscopy |
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GB/T 42513.11-2026 镍合金化学分析方法 第11部分:硅、锰、磷、铬、镍、铜、钼、钴、铁、铝、钒、钛、钨和铌含量的测定 X射线荧光光谱法(常规法)(中英文版) Methods for the Chemical Analysis of Nickel Alloys—Part 11: Determination of Silicon, Manganese, Phosphorus, Chromium, Nickel, Copper, Molybdenum, Cobalt, Iron, Aluminum, Vanadium, Titanium, Tungsten, and Niobium Content—X-ray Fluorescence Spectroscopy (C |
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GB/T 5059.11-2025 钼铁 - 钼、硅、铜和铁含量的测定 - 波长色散X-射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferromolybdenum - Determination of molybdenum, silicon, copper, and iron content - Wavelength dispersive X-ray fluorescence spectroscopy (melted glass disc method) |
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GB/T 11848.15-2025 铀矿石浓缩物分析方法 - 第15部分:铁、钙、镁、钼、钛、钒、锆的测定 - 电感耦合等离子体发射光谱法(中英文版) Methods of Analysis for Uranium Ore Concentrates - Part 15: Determination of Iron, Calcium, Magnesium, Molybdenum, Titanium, Vanadium, and Zirconium - Inductively Coupled Plasma Emission Spectrometry |
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GB/T 6730.46-2025 铁矿石 - 砷含量的测定 - 蒸馏分离-砷钼蓝分光光度法(中英文版) Iron Ore - Determination of Arsenic Content - Distillation Separation - Arsenic Molybdenum Blue Spectrophotometric Method |
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GB/T 6730.11-2025 铁矿石 - 铝含量的测定 - EDTA滴定法(中英文版) Iron Ore - Determination of Aluminum Content - EDTA Titration Method |
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GB/T 6730.13-2025 铁矿石 - 钙和镁含量的测定 - EGTA-CyDTA滴定法(中英文版) Iron Ore - Determination of Calcium and Magnesium Content - EGTA-CyDTA Titration Method |
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GB/T 6730.23-2025 铁矿石-钛含量的测定-硫酸铁铵滴定法(中英文版) Iron Ore - Determination of Titanium Content - Ammonium Ferric Sulfate Titration |
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GB/T 6730.45-2025 铁矿石-砷含量的测定-砷化氢分离—砷钼蓝分光光度法(中英文版) Iron Ore - Determination of Arsenic Content - Arsenic Separation - Arsenic-Molybdenum Blue Spectrophotometry |
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GB/T 24204-2025 高炉炉料用铁矿石-低温还原粉化率的测定-动态试验法(中英文版) Iron Ore for Blast Furnace Charges - Determination of Pulverization Rate During Low-Temperature Reduction - Dynamic Test Method |
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GB/T 24237-2025 直接还原炉料用铁矿球团-成团指数的测定方法(中英文版) Iron Ore Pellets for Direct Reduction Furnace Charges - Determination of Agglomeration Index |
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GB/T 6730.24-2025 铁矿石-稀土总量的测定-偶氮胂Ⅲ分光光度法(中英文版) Iron Ore - Determination of Total Rare Earth Content - Arsenazo III Spectrophotometric Method |
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GB/T 6730.90-2025 铁矿石-金、银、铂、钯含量的测定-电感耦合等离子体质谱法(中英文版) Iron Ore - Determination of Gold, Silver, Platinum, and Palladium Content - Inductively Coupled Plasma-Mass Spectrometry |
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GB/T 6730.88-2024 铁矿石-氯含量的测定-X射线荧光光谱法(中英文版) Iron ore - Determination of chlorine content - X-ray fluorescence spectrometry |
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GB/T 6730.89-2024 铁矿石-钍含量的测定-偶氮胂Ⅲ分光光度法(中英文版) Iron ore-Determination of thorium content-Arsenazo III spectrophotometry |
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GB/T 10322.5-2024 铁矿石-交货批水分含量的测定(中英文版) Iron ore - Determination of moisture content in delivery batches |
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GB/T 6730.63-2024 铁矿石-铝、钙、镁、锰、磷、硅和钛含量的测定-电感耦合等离子体发射光谱法(中英文版) Iron ore - Determination of aluminum, calcium, magnesium, manganese, phosphorus, silicon and titanium content - Inductively coupled plasma emission spectrometry |
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GB/T 24189-2024 高炉用铁矿石-用最终还原度指数表示的还原性的测定(中英文版) Iron ore for blast furnaces - Determination of reducibility expressed as the final reduction index |
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GB/T 43877-2024 铁矿石-同化性能测定方法(中英文版) Iron ore - determination method of assimilation performance |
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GB/T 6730.73-2024 铁矿石-全铁含量的测定-EDTA光度滴定法(中英文版) Iron Ore-Determination of Total Iron Content-ED TA photometric titration |
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GB/T 5686.9-2023 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) |
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GB/T 10322.9-2023 铁矿石 比表面积的测定 勃氏透气法(中英文版) Iron ore - Determination of specific surface area - Blaine permeability method |
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GB/T 6730.87-2023 铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法(钴内标法)(中英文版) Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluorescence spectrometry (cobalt internal standard method) |
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GB/T 6730.86-2023 铁矿石 放射性核素的测定 电感耦合等离子体质谱法(中英文版) Iron ore Determination of radionuclides Inductively coupled plasma mass spectrometry |
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GB/T 6730.85-2023 铁矿石 化学分析用有证标准样品的制备和定值(中英文版) Iron ore - Preparation and determination of certified standard samples for chemical analysis |
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GB/T 6730.84-2023 铁矿石 稀土总量的测定 电感耦合等离子体原子发射光谱法(中英文版) Iron ore - Determination of total rare earth content - Inductively coupled plasma atomic emission spectrometry |
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GB/T 42523-2023 铁矿粉 湿容量的测定方法(中英文版) Iron ore fines - Determination of wet capacity |
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GB/T 42524-2023 散装铁矿粉 适运水分限量的测定 压实曲线法(中英文版) Bulk iron ore fines - Determination of transportable moisture limit - Compaction curve method |
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GB/T 6730.51-2023 铁矿石 碳酸盐中碳含量的测定 烧碱石棉吸收重量法(中英文版) Iron ores - Determination of carbon content in carbonates - Caustic soda asbestos absorption gravimetric method |
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GB/Z 42358-2023 铁矿石 波长色散X射线荧光光谱仪 精度的测定(中英文版) Iron ore - Wavelength dispersive X-ray fluorescence spectrometer - Determination of accuracy |
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GB/T 10322.6-2022 高炉炉料用铁矿石 热裂指数的测定(中英文版) Determination of hot cracking index of iron ore for blast furnace charge |
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GB/T 6730.60-2022 铁矿石 镍含量的测定 火焰原子吸收光谱法(中英文版) Iron ores - Determination of nickel content - Flame atomic absorption spectrometric method |
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GB/T 6730.5-2022 铁矿石 全铁含量的测定 三氯化钛还原后滴定法(中英文版) Iron ores -- Determination of total iron content -- Titrimetric method after titanium trichloride reduction |
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GB/T 41497-2022 钒铁 钒、硅、磷、锰、铝、铁含量的测定 波长色散X射线荧光光谱法(中英文版) Vanadium, iron, vanadium, silicon, phosphorus, manganese, aluminum and iron determination of content wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 3286.11-2022 石灰石及白云石化学分析方法 第11部分:氧化钙、氧化镁、二氧化硅、氧化铝及氧化铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Methods for chemical analysis of limestone and dolomite—Part 11: Determination of calcium oxide, magnesium oxide, silicon dioxide, aluminium oxide and iron oxide content—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) |
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GB/T 20899.7-2022 金矿石化学分析方法 第7部分:铁量的测定(中英文版) Methods for chemical analysis of gold ores - Part 7: Determination of iron content |
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GB/T 6730.61-2022 铁矿石 碳和硫含量的测定 高频燃烧红外吸收法(中英文版) Iron ore - Determination of carbon and sulfur content - High frequency combustion infrared absorption method |
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GB/T 6730.64-2022 铁矿石 水溶性氯化物含量的测定 离子选择电极法(中英文版) Iron ore - Determination of water-soluble chloride content - Ion selective electrode method |
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GB/T 6730.83-2022 铁矿石 灼烧减量的测定 吸湿水校正重量法(中英文版) Iron ore - Determination of loss on ignition - Hygroscopic water corrected gravimetric method |
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GB/T 5687.13-2021 铬铁 铬、硅、锰、钛、钒和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferrochromium—Determination of chromium, silicon, manganese, titanium, vanadium, iron contents—Wavelength dispersive X-ray fluorescence spectrometry (fused cast bead method) |
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GB/T 14352.19-2021 钨矿石、钼矿石化学分析方法 第19部分:铋、镉、钴、铜、铁、锂、镍、磷、铅、锶、钒和锌量的测定 电感耦合等离子体原子发射光谱法(中英文版) Methods for chemical analysis of tungsten ores and molybdenum ores -- Part 19: Determination of bismuth, cadmium, cobalt, copper, iron, lithium, nickel, phosphorus, lead, strontium, vanadium and zinc content -- Inductive-coupled plasma atomic emission spe |
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GB/T 6730.25-2021 铁矿石 稀土总量的测定 草酸盐重量法(中英文版) Iron ores—Determination of total rare earth contents—Oxalate gravimetric method |
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GB/T 6730.28-2021 铁矿石 氟含量的测定 离子选择电极法(中英文版) Iron ores—Determination of fluorine content—Ion-selective electrode method |
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GB/T 6730.48-2021 铁矿石 铋含量的测定 二硫代二安替吡啉甲烷分光光度法(中英文版) Iron ores—Determination of bismuth content— Dithiodiantipyryl methane spectrophotometric method |
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GB/T 8151.22-2020 锌精矿化学分析方法 第22部分:锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法(中英文版) Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 6730.82-2020 铁矿石 钡含量的测定 EDTA滴定法(中英文版) Iron ores—Determination of barium content—EDTA titrimetric method |
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GB/T 6730.81-2020 铁矿石 多种微量元素含量的测定 电感耦合等离子体质谱法(中英文版) Iron ores—Determination of multiple trace elements—Inductively coupled plasma mass spectrometric method |
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GB/T 37829-2019 散装铁矿粉 适运水分限量的测定 流盘试验法(中英文版) Iron ore fines in bulk—Determination of transportable moisture limits—Flow-table method |
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GB/T 6730.80-2019 铁矿石 汞含量的测定 冷原子吸收光谱法(中英文版) Iron ores—Determination of mercury content—Cold atomic absorption spectrometric method |
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GB/T 6730.79-2019 铁矿石 镉含量的测定 氢化物发生-原子荧光光谱法(中英文版) Iron ores—Determination of cadmium content—Hydride generation-atomic fluorescence spectrometric method |
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GB/T 6730.78-2019 铁矿石 镉含量的测定 石墨炉原子吸收光谱法(中英文版) Iron ores—Determination of cadmium content—Graphite furnace atomic absorption spectrophotometric method |
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GB/T 6730.77-201 铁矿石 砷含量的测定 氢化物发生-原子荧光光谱法 (中英文版) Iron ores—Determination of arsenic content—Hydride generation-atomic fluorescence spectrometric method |
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GB/T 6730.56-2019 铁矿石 铝含量的测定 火焰原子吸收光谱法(中英文版) Iron ores—Determination of aluminum content—Flame atomic absorption spectrometric method |
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GB/T 223.89-2019 钢铁及合金 碲含量的测定 氢化物发生-原子荧光光谱法(中英文版) Iron, steel and alloy—Determination of tellurium content—Hydride generation-atomic fluorescence spectrometric method |
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GB/T 6730.55-2019 铁矿石 锡含量的测定 火焰原子吸收光谱法(中英文版) Iron ores—Determination of tin content—Flame atomic absorption spectrometric method |
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GB/T 37673-2019 煤灰中硅、铝、铁、钙、镁、钠、钾、磷、钛、锰、钡、锶的测定 X射线荧光光谱法(中英文版) :Determination of silicon,aluminum,iron,calcium,magnesium,sodium,potassium,phosphorus,titanium,manganese,strontium and barium in coal ash—X-ray fluorescence spectrometric method |
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GB/T 6730.52-2018 铁矿石 钴含量的测定 火焰原子吸收光谱法(中英文版) Iron ores—Determination of cobalt content—Flame atomic absorption spectrometric method |
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GB/T 6730.2-2018 铁矿石 水分含量的测定 重量法(中英文版) Iron ores—Determination of moisture content—Gravimetric method |
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GB/T 3884.21-2018 铜精矿化学分析方法 第21部分:铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法(中英文版) Methods for chemical analysis of copper concentrates-Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content-Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 13240-2018 高炉用铁球团矿 自由膨胀指数的测定(中英文版) Iron ore pellets for blast furnace feedstocks—Determination of the free-swelling index |
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GB/T 14201-2018 高炉和直接还原用铁球团矿 抗压强度的测定(中英文版) Iron ore pellets for blast furnace and direct reduction feedstocks—Determination of the crushing strength |
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GB/T 6730.14-2017 铁矿石 钙含量的测定 火焰原子吸收光谱法(中英文版) Iron ores—Determination of calcium content—Flame atomic absorption spectrometric method |
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GB/T 6730.49-2017 铁矿石 钾含量的测定 火焰原子吸收光谱法(中英文版) Iron ores—Determination of potassium content—Flame atomic absorption spectrometric method |
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GB/T 6730.76-2017 铁矿石 钾、钠、钒、铜、锌、铅、铬、镍、钴含量的测定 电感耦合等离子体发射光谱法(中英文版) Iron ores—Determination of potassium, sodium, vanadium, copper, zinc, lead, chromium, nickel, cobalt elements—Inductively coupled plasma optical emission spectrometry |
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GB/T 6730.75-2017 铁矿石 钠含量的测定 火焰原子吸收光谱法(中英文版) Iron ores—Determination of sodium content—Flame atomic absorption spectrometric method |
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GB/T 6730.3-2017 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(中英文版) Iron ores—Determination of hygroscopic moisture in analytical samples—Gravimetric, Karl Fischer and mass-loss methods |
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GB/T 34568-2017 高炉和直接还原用铁矿石 体积密度的测定(中英文版) Iron ores for blast furnace and direct reduction feedstocks-Determination of bulk density |
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GB/T 6730.74-2017 铁矿石 镁含量的测定 火焰原子吸收光谱法(中英文版) Iron ores-Determination of magnesium content-Flame atomic absorption spectrometric method |
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GB/T 6730.42-2017 铁矿石 铅含量的测定 双硫腙分光光度法(中英文版) Iron ores—Determination of lead content—Dithizone spectrophotometric method |
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GB/T 6730.39-2017 铁矿石 镍含量的测定 丁二酮肟分光光度法(中英文版) Iron ores—Determination of nickle content—Dimetylglyoxime spectrophotometric method |
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GB/T 6730.47-2017 铁矿石 铌含量的测定 氯代磺酚S分光光度法(中英文版) Iron ores—Determination of niobium content—Sulfochlorophenol S spectrophotometric method |
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GB/T 6730.37-2017 铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1,3-二氨基苯分光光度法(中英文版) Iron ores—Determination of cobalt content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method |
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GB/T 6730.26-2017 铁矿石 氟含量的测定 硝酸钍滴定法(中英文版) Iron ores—Determination of fluorine content—Thorium nitrate titrimetric method |
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GB/T 6730.31-2017 铁矿石 钒含量的测定 N-苯甲酰苯胲萃取分光光度法(中英文版) Iron ores—Determination of vanadium—N-benzoyl-N-phenylhydroxylamine extraction spectrophotometric method |
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GB/T 6730.38-2017 铁矿石 钴含量的测定 亚硝基-R盐分光光度法(中英文版) Iron ores—Determination of cobalt content—Nltroso-R salt spectrophotometric method |
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GB/T 6730.30-2017 铁矿石 铬含量的测定 二苯基碳酰二肼分光光度法(中英文版) Iron ores—Determination of chromium content—Diphenyl carbazide spectrophotometric method |
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GB/T 13241-2017 铁矿石 还原性的测定方法(中英文版) Iron ores—Determination of reducibility |
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GB/T 34211-2017 铁矿石 高温荷重还原软熔滴落性能测定方法(中英文版) Iron ores—Method for determination of iron reduction softening drippinger performance under load |
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GB/T 5195.15-2017 萤石 钙、铝、硅、磷、硫、钾、铁、钡、铅含量的测定 波长色散X射线荧光光谱法(中英文版) Fluorspar—Determination of calcium,aluminum,silicon,phosphorus,sulfur,potassium,iron,barium and lead content—Wavelength dispersive X-ray fluorescence spectrometric method |
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GB/T 34214-2017 铁矿石 明水重量的测定(中英文版) Iron ores—Determination of weight of free water |
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GB/T 6730.34-2017 铁矿石 锡含量的测定 邻苯二酚紫-溴化十六烷基三甲胺分光光度法(中英文版) Iron ores—Determination of tin content—Pyrocatechol violet cetyl trimet hylamine bromide spectrophotometric method |
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GB/T 6730.58-2017 铁矿石 钒含量的测定 火焰原子吸收光谱法(中英文版) Iron ores-Determination of vanadium content-Flame atomic absorption spectrometric method |
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GB/T 6730.44-2017 铁矿石 锌含量的测定 1-(2-吡啶偶氮)-2-萘酚分光光度法(中英文版) Iron ores—Determination of zinc content—1-(2-pyridylazo)-2-naphthol spectrophotometric method |
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GB/T 6730.59-2017 铁矿石 锰含量的测定 火焰原子吸收光谱法(中英文版) Iron ores-Determination of manganese content-Flame atomic absorption spectrometric method |
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GB/T 6730.27-2017 铁矿石 氟含量的测定 镧-茜素络合腙分光光度法(中英文版) Iron ores—Determination of fluorine content—Lanthanum-alizarin complexion spectrophotometric method |
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GB/T 6730.50-2016 铁矿石 碳含量的测定 气体容量法(中英文版) Iron ores—Determination of carbon content—Gas volumetric method |
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GB/T 6730.22-2016 铁矿石 钛含量的测定 二安替吡啉甲烷分光光度法(中英文版) Iron ores—Determination of titanium content—Diantipyrylmethane spectrophotometric method |
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GB/T 6730.29-2016 铁矿石 钡含量的测定 硫酸钡重量法(中英文版) Iron ores—Determination of barium content—Barium sulfate grarimetric method |
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GB/T 10322.5-2016 铁矿石 交货批水分含量的测定(中英文版) Iron ores—Determination of the moisture content of a lot |
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GB/T 6730.12-2016 铁矿石 铝含量的测定 铬天青S分光光度法(中英文版) Iron ores—Determination of aluminum content—Chrome azurol S spectrophotometric method |
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GB/T 6730.19-2016 铁矿石 磷含量的测定 铋磷钼蓝分光光度法(中英文版) Iron ores—Determination of phosphorus content—Bismuth phosphomolybdate blue spectrophotometric method |
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GB/T 4333.5-2016 硅铁 硅、锰、铝、钙、铬和铁含量的测定 波长色散X-射线荧光光谱法(熔铸玻璃片法)(中英文版) Ferrosillicon—Determination of silicon, manganese, aluminium, calcium, chromium and iron contents—Wavelength dispersive X-ray fluorescence spectrometry (Fused cast bead method) |
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GB/T 6730.16-2016 铁矿石 硫含量的测定 硫酸钡重量法(中英文版) Iron ores—Determination of sulfur content—Barium sulfate gravimetric method |
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GB/T 6730.35-2016 铁矿石 铜含量的测定 双环己酮草酰二腙分光光度法(中英文版) Iron ores—Determination of copper content—Oxalic acid bis-cyclohexylidene hydragide (cuprizone) spectrophotometric method |
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GB/T 6730.20-2016 铁矿石 磷含量的测定 滴定法(中英文版) Iron ores—Determination of phosphorus content—Titrimetric method |
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GB/T 6730.21-2016 铁矿石 锰含量的测定 高碘酸钾分光光度法(中英文版) Iron ores—Determination of manganse content—Potassium periodate spectrophotometric method |
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GB/T 6730.9-2016 铁矿石 硅含量的测定 硫酸亚铁铵还原-硅钼蓝分光光度法(中英文版) Iron ores—Determination of silicon content—The silicomolybdic blue spectrophotometric method reduced by ammonium ferrous sulfate |
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GB/T 6730.8-2016 铁矿石 亚铁含量的测定 重铬酸钾滴定法(中英文版) Iron ores—Determination of iron(II) content—Potassium dichromate titrimetric method |
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