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| 編號 | 中文名稱 | 英文名稱 |
|---|---|---|
| NF A20-008 | 鐵礦石.篩選的粒度分布測定 | (IRON ORES. DETERMINATION OF SIZE DISTRIBUTION BY SIEVING.) |
| NF A20-202 | 鐵礦石.球團(tuán)礦.礦石抗破碎強(qiáng)度的測定 | (IRON ORES PELLETS. DETERMINATION OF CRUSHING STRENGTH.) |
| NF A20-203 | 鐵礦石.滾筒試驗(yàn) | (IRON ORES. DETERMINATION OF TUMBLER STRENGTH.) |
| NF A20-204 | 鐵礦石.還原性的測定 | (Iron ores. Determination of reductibility.) |
| NF A20-402 | 鐵礦石.磷的測定.鉬藍(lán)分光光度法 | (Iron ores. Determination of phosphorus content. Molybdenum blue spectrophotometric method.) |
| NF A20-403 | 鐵礦石.磷的測定.滴定法 | (IRON ORES. DETERMINATION OF PHOSPHORE CONTENT. TITRIMETRIC METHOD.) |
| NF A20-405 | 鐵礦石.在分析中,分析試樣吸濕濕度的確定.重量法和卡爾費(fèi)休法 | (Iron ores. Determination of hygroscopic moisture in analytical samples. Gravimetric and Karl Fischer methods.) |
| NF A20-406 | 鐵礦石.硫含量的測定.硅酸鋇重量法 | (IRON ORES. DETERMINATION OF SULPHUR CONTENT. BARIUM SULFATE GRAVIMETRIC METHOD.) |
| NF A20-407 | 鐵礦石.硫含量的測定.燃燒法 | (Iron ores. Determination of sulphur content. Combustion method.) |
| NF A20-409 | 鐵礦石.鐵總含量測定.銀還原滴定法 | (IRON ORES. DETERMINATION OF TOTAL IRON CONTENT. SILVER REDUCTION TITRIMETRIC METHOD.) |
| NF A20-410 | 鐵礦石.總鐵含量的測定.氯化鈦(III)還原法 | (IRON ORES. DETERMINATION OF TOTAL IRON CONTENT. TITANIUM (III) CLORIDE REDUCTION METHODS.) |
| NF A20-414 | 鐵礦石.硅的測定.重量分析法 | (Iron ores. Determination of silicon content. Gravimetric methods.) |
| NF A20-415 | 鐵礦石.硅的測定.還原鉬的分光光度法 | (Iron ores. Determination of silicon content. Reduced molybdosilicate spectrophotometric method.) |
| NF A20-417 | 鐵礦石.鋁含量的測定.滴定分析法和喔星重量法 | (IRON ORES. DETERMINATION OF ALUMINIUM CONTENT. OXINE GRAVIMETRIC AND TITRIMETRIC METHODS.) |
| NF A20-418 | 鐵礦石.硫含量的測定.乙二胺四乙酸滴定法 | (IRON ORES. DETERMINATION OF ALUMINIUM CONTENT. EDTA TITRIMETRIC METHOD.) |
| NF A20-420 | 鐵礦石.錳含量的測定.高碘素酸分光光度法 | (Iron ores. Determination of manganese content. Periodate spectrophotometric method.) |
| NF A20-421 | 鐵礦石.釩的分光光度法測定 | (Iron ores. Spectrophotometric determination of vanadium.) |
| NF A20-423 | 鐵礦石.鈦的測定.分光光度法 | (Iron ores. Determination of titanium content. Spectrophotometric determination.) |
| NF A20-424 | 鐵礦石 .鈦含量的測定.二安替比林基代甲烷分光光度計(jì)法 | (IRON ORES. DETERMINATION OF TITANIUM CONTENT. DIANTIPYRYLMETHANE SPECTROPHOTOMETRIC METHOD.) |
| NF A20-425 | 鐵礦石.鉻的分光光度法測定 | (Iron ores. Spectrophotometric determination of chromium.) |
| NF A20-426 | 鐵礦石.鎳的分光光度法測定 | (Iron ores. Spectrophotometric determination of nickel.) |
| NF A20-427 | 鐵礦石.銅的測定.2.2聯(lián)喹啉分光光度法 | (Iron ores. Determination of copper content. 2,2`-biquinolyl spectrophotometric method.) |
| NF A20-428 | 鐵礦石.氟含量測定.離子選擇電極法 | (IRON ORES. DETERMINATION OF FLUORINE CONTENT. ION-SELECTIVE ELECTRODE METHOD.) |
| NF A20-429 | 鐵礦石.鈣的滴定測定 | (Iron ores. Titrimetric determination of calcium.) |
| NF A20-430 | 鐵礦石.砷含量測定.鉬藍(lán)分光光度測量法 | (IRON ORES. DETERMINATION OF ARSENIC CONTENT. MOLYBDENUM BLUE SPECTROPHOTOMETRIC METHOD.) |
| NF A20-431 | 鐵礦石.化學(xué)分析用預(yù)干燥試樣的制備 | (Iron ores. Preparation of predried test samples for chemical analysis.) |
| NF A20-432 | 鐵礦石.可溶于水的氯化物含量的測定.離子選擇電極法 | (IRON ORES. DETERMINATION OF WATER SOLUBLE CHLORIDE CONTENT. ION-SELECTIVE ELECTRODE METHOD.) |
| NF A20-601 | 鐵礦石.鈣和鎂的測定.火焰原子吸收分光光度法 | (Iron ores. Determination of calcium and/or magnesium contents. Flame atomic absorption spectrometric method.) |
| NF A20-602 | 鐵礦石.銅含量測定.火焰原子吸收分光光度法 | (IRON ORES. DETERMINATION OF COPPER CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.) |
| NF A20-603 | 鐵礦石.鈉和/或鉀含量的測定.火焰原子吸收光譜測定法 | (Iron ores. Determination of sodium and/or potassium content. Flame atomic absorption spectrometric method.) |
| NF A20-604 | 鐵礦石.鉛和(或)鋅含量的測定.火焰原子分光光度法 | (IRON ORES. DETERMINATION OF LEAD AND/OR ZINC CONTENT. FLAME ATOMIC ABSORPTION SPECTROMETRIC METHOD.) |
| NF A20-605 | 鐵礦石.鋁的測定.火焰原子吸收分光光度法 | (Iron ores. Determination of aluminium content. Flame atomic absorption spectrometric method.) |
| NF A21-101 | 鉻礦石的化學(xué)分析.硅石的測定.重量法.（不溶于過氯酸法） | (CHEMICAL ANALYSIS OF CHROMIUM ORES. DETERMINATION OF SILICA (GRAVIMETRIC METHOD).) |
| NF A21-103 | 鉻礦石的化學(xué)分析.氧化鐵的測定.滴定法 | (CHEMICAL ANALYSIS OF CHROMIUM ORES. DETERMINATION OF IRON OXIDE. TITRIMETRIC METHOD.) |
| NF A21-104 | 鉻礦石的化學(xué)分析.磷的測定.分光光度法 | (CHEMICAL ANALYSIS OF CHROMIUM ORES. DETERMINATION OF PHOSPHORUS. SPECTROPHOTOMETRIC METHOD.) |
| NF A21-105 | 鉻礦石的化學(xué)分析.氧化鉻的滴定法測定 | (CHEMICAL ANALYSIS OF CHROMIUM ORES. DETERMINATION OF CHROMIUM OXIDE. TITRIMETRIC METHOD) |
| NF A21-106 | 鉻礦石的化學(xué)分析.鉛的測定.離子交換樹脂分離后的原子吸收光譜法 | (CHEMICAL ANALYSIS OF CHROMIUM ORES. DETERMINATION OF LEAD . ATOMIC ABSORPTION SPECTROMETRIC METHOD AFTER SEPARATION ON ION-EXCHANGE RESIN.) |
| NF A22-400 | 錳礦石的化學(xué)分析.用原子吸收光譜分析法測定氧化鋁、石灰和氧化鎂 | (CHEMICAL ANALYSIS OF MANGANESE ORES. DETERMINATION OF ALUMINA,LIME AND MAGNESIA ATOMIC ABSORPTION SPECTROMETRIE METHOD.) |
| NF A22-401 | 錳礦石的化學(xué)分析.用原子吸收光譜法測定銅、鋅和鉛 | (CHEMICAL ANALYSIS OF MANGANESE ORES. DETERMINATION OF COPPER,ZINC AND LEAD. ATOMIC ABSORPTION SPECTROMETRIC METHOD.) |
| NF A22-402 | 錳礦石的化學(xué)分析.用原子吸收光譜法測定鐵 | (CHEMICAL ANALYSIS OF MANGANESE ORES. DETERMINATION OF IRON. ATOMIC ABSORPTION SPECTROMETRIC METHOD.) |
| NF A22-404 | 鐵礦石.以二氧化錳表示的活性氧含量的測定.滴定法 | (Manganese ores. Determination of active oxygen content, expressed as manganese dioxide. Titrimetric method.) |
| NF A22-405 | 錳礦石和錳精礦.總鐵含量的測定.還原后的滴定法和磺基水楊酸分光光度法 | (MANGANESE ORES AND CONCENTRATES. DETERMINATION OF TOTAL IRON CONTENT. TITRIMETRIC METHOD AFTER REDUCTION AND SULFOSALICYLIC ACID SPECTROPHOTOMETRIC METHOD.) |
| NF A22-406 | 錳礦石和錳精礦.砷含量的測定.光譜法 | (MANGANESE ORES AND CONCENTRATES. DETERMINATION OF LEAD CONTENT. POLAROGRAPHIC METHODS.) |
| NF A22-407 | 錳礦石和錳精礦.含砷量測定.光譜測定法 | (MANGANESE ORES AND CONCENTRATES. DETERMINATION OF ARSENIC CONTENT. SPECTROMETRIC METHOD.) |
| NF A22-409 | 錳礦石.鉛的測定.重力計(jì)法 | (Manganese ores. Determination of lead content. Gravimetric determination.) |
| NF A22-410 | 錳礦石.砷的測定.分光光度法和容量分析法 | (Manganese ores. Determination of arsenic content. Spectrophotometric and volumetric determinations.) |
| 編號 | 中文名稱 | 英文名稱 |