"19 " CNS Standards List |
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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 1959
2020 Edition Trisodium citrate dihydrate (Reagent) 二水合檸檬酸三鈉(試藥) |
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CNS 1945
2020 Edition Sodium Hydrogen Carbonate (Reagent) 化學試藥(碳酸氫鈉) |
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CNS 1913
2020 Edition Quinalizarin Tetrahydroxyanthraquinone 化學試藥(四羥基蔥醌) |
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CNS 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 19086-2
2020 Edition Information technology − Cloud computing − Service level agreement (SLA) framework − Part 2: Metric model 資訊技術-雲端運算-服務水準協議(SLA)框架-第2部:度量模型 |
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CNS 1986
2020 Edition Sodium Sulfate, Anhydrous 化學試藥(無水硫酸鈉) |
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CNS 1901
2020 Edition Potassium Permanganate (Industrial Grade) 化學試藥(磷酸一氫酸) |
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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 1956
2020 Edition Sodium Carbonate, Monohydrate 化學試藥(一水碳酸鈉) |
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CNS 1906
2020 Edition Potassium sulfate (fertilizer grade) 化學試藥(酒石酸鉀) |
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CNS 1951
2020 Edition Sodium tetraborate decahydrate (Reagent) 十水合四硼酸鈉(試藥) |
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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 1920
2020 Edition R-Salt 2-Naphthol-3,6-Sodium Disulfonate 化學試藥(R–鹽) |
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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 1960
2020 Edition Sodium Cobaltinitrite 化學試藥(亞硝酸鈷鈉) |
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CNS 519
2020 Edition Limit of Whitworth Threads (Fine Fit) 韋氏螺紋限界尺寸(精配) |
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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 1989
2020 Edition Sodium Sulfite, Anhydrous 化學試藥(無水亞硫酸鈉) |
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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 1907
2020 Edition Potassium Tartrate 化學試藥(硫代氰酸鉀) |
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CNS 1948
2020 Edition Sodium Bisulfate, Hydrated 化學試藥(水合硫酸氫鈉) |
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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 1909
2020 Edition Propylene Glycol 化學試藥(丙二醇) |
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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 11908
2020 Edition Plastic Bobbins for Ring Spinning Flame 低壓電表用塑膠箱體及固定板 |
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CNS 1957
2020 Edition Sodium Chlorate 化學試藥(氯酸鈉) |
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CNS 1999
2020 Edition Starch Soluble (for Iodometry) 化學試藥(可溶性澱粉)(碘滴定用) |
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CNS 1902
2020 Edition Potassium Phosphate, Dibasic 化學試藥(磷酸二氫鉀) |
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CNS 1973
2020 Edition Sodium Nitroferricyanide 化學試藥(亞硝醯鐵氰化鈉) |
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