"Sodium hydroxide" CNS Standards List |
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CNS 4715
2021 Edition Method of test for 1% Sodium hydroxide solubles in wood 木材中１﹪氫氧化鈉溶解物試驗法 |
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CNS 15319-2
2020 Edition Sodium hydroxide for industrial use - Part 2: Determination of total alkalinity, sodium hydroxide and sodium carbonate 工業用氫氧化鈉－第２部：總鹼、氫氧化鈉及碳酸鈉測定法 |
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CNS 15319-3
2020 Edition Sodium hydroxide for industrial use - Part 3: Determination of chlorides 工業用氫氧化鈉－第３部：氯化物含量測定法 |
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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 15319
2020 Edition Sodium hydroxide for industrial use - General rule 工業用氫氧化鈉－總則 |
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CNS 15319-8-1
2020 Edition Sodium hydroxide for industrial use - Part 8-1: Determination of calcium content - Flame atomic absorption spectrometry 工業用氫氧化鈉－第８-１部：鈣含量測定法－原子吸收光譜分析法 |
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CNS 15319-4
2020 Edition Sodium hydroxide for industrial use - Part 4: Determination of sodium sulfate content 工業用氫氧化鈉－第４部：硫酸鈉含量測定法 |
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CNS 15319-8-2
2020 Edition Sodium hydroxide for industrial use - Part 8-2: Determination of calcium content – Inductively coupled plasma optical emission spectrophotometry 工業用氫氧化鈉－第８-２部：鈣含量測定法－感應耦合電漿發光光譜分析法 |
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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 15319-5
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 15319-9-1
2020 Edition Sodium hydroxide for industrial use - Part 9-1: Determination of magnesium content – Flame atomic absorption spectrometry 工業用氫氧化鈉－第９-１部：鎂含量測定法－原子吸收光譜分析法 |
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CNS 1967
2020 Edition Sodium hydroxide（reagent） 氫氧化鈉（試藥） |
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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 15319-10
2020 Edition Sodium hydroxide for industrial use - Part 10: Determination of manganese content 工業用氫氧化鈉－第１０部：錳含量測定法 |
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CNS 15319-1
2020 Edition Sodium hydroxide for industrial use - Part 1: Determination of specific gravity or density 工業用氫氧化鈉－第１部：比重或密度測定法 |
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CNS 15029
2019 Edition Sodium hydroxide for drinking water treatment 自來水用氫氧化鈉 |
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