"19 " CNS Standards List |
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CNS 15319-5
2020 Edition Sodium hydroxide for industrial use - Part 5: Determination of silicon content - Inductively coupled plasma optical emission spectrophotometry 工業用氫氧化鈉－第５部：矽含量測定法－感應耦合電漿發光光譜分析法 |
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CNS 15319-7
2020 Edition Sodium hydroxide for industrial use - Part 7: Determination of aluminum content 工業用氫氧化鈉－第７部：鋁含量測定法 |
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CNS 1912
2020 Edition Quinaldinic Acid Quinoline-2-Carboxylic Acid 化學試藥（喹啉-2-甲酸） |
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CNS 11975
2020 Edition Method of Test for the Rate of Linear Change of Castable Refractories 可鑄耐火材料熱脹縮試驗法 |
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CNS 8519
2020 Edition Chemical Reagent (Cinchonine Hydrochloride) 化學試藥（盬酸辛可寧） |
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CNS 2019
2020 Edition Thiourea 化學試藥（硫脲） |
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CNS 1955
2020 Edition Sodium Carbonate, Decahydrate Sodium Carbonate Crystals 化學試藥（十水碳酸鈉） |
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CNS 7719
2020 Edition Chemical Reagent (Calcium Chloride for Moisture Testing) 化學試藥（水分測定用氯化鈣） |
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CNS 15319
2020 Edition Sodium hydroxide for industrial use - General rule 工業用氫氧化鈉－總則 |
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CNS 11974
2020 Edition Method of Test for Crushing Strength and Modulus of Rupture of Castable Refractories 可鑄耐火材料抗碎強度及抗折強度試驗法 |
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CNS 4319
2020 Edition ISO Miniature Screw Threads-Limits of Size 公制精細小螺紋限界尺（ＩＳＯ制） |
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CNS 1947
2020 Edition Sodium Bisulfate, Fused 化學試藥（融熔硫酸氫鈉） |
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CNS 1976
2020 Edition Sodium Peroxide 化學試藥（過氧化鈉） |
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CNS 11419
2020 Edition Non-Metallic Insulating Beads for Thermocouples 熱電偶用非金屬絕緣管 |
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CNS 1920
2020 Edition R-Salt 2-Naphthol-3,6-Sodium Disulfonate 化學試藥（Ｒ–鹽） |
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CNS 1963
2020 Edition Sodium Ethylenediamine Tetraacetate 化學試藥（四乙酸乙二胺鈉） |
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CNS 1989
2020 Edition Sodium Sulfite, Anhydrous 化學試藥（無水亞硫酸鈉） |
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CNS 1956
2020 Edition Sodium Carbonate, Monohydrate 化學試藥（一水碳酸鈉） |
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CNS 1949
2020 Edition Sodium Hydrogen Sulfite(Sodium Bisulfite) 亞硫酸氫鈉（試藥） |
Translated |
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CNS 1970
2020 Edition Sodium Molybdate 化學試藥（鉬酸鈉） |
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CNS 1952
2020 Edition Sodium Borate, Fused 化學試藥（融熔四硼酸鈉） |
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CNS 1981
2020 Edition Sodium Phosphate, Tribasic Trisodium Phosphate 化學試藥（磷酸鈉） |
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CNS 1913
2020 Edition Quinalizarin Tetrahydroxyanthraquinone 化學試藥（四羥基蔥醌） |
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CNS 1719
2020 Edition Ethylene glycol 乙二醇（試藥） |
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CNS 1953
2020 Edition Sodium Bromate 化學試藥（溴酸鈉） |
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CNS 1982
2020 Edition Sodium Pyrophosphate 化學試藥（焦磷酸鈉） |
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CNS 15319-9-2
2020 Edition Sodium hydroxide for industrial use - Part 9-2: Determination of magnesium content - Inductively coupled plasma optical emission spectrophotometry 工業用氫氧化鈉－第９-２部：鎂含量測定法－感應耦合電漿發光光譜分析法 |
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CNS 15319-6
2020 Edition Sodium hydroxide for industrial use - Part 6: Determination of iron content - Atomic absorption spectrometry and inductively coupled plasma optical emission spectrophotometry 工業用氫氧化鈉－第６部：鐵含量測定法－原子吸收光譜及感應耦合電漿發光光譜分析法 |
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CNS 1934
2020 Edition Silver nitrate (Reagent) 硝酸銀（試藥） |
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CNS 1967
2020 Edition Sodium hydroxide（reagent） 氫氧化鈉（試藥） |
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