"Silica " CNS Standards List |
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CNS 11287
1985 Edition Methods for Chemical Analysis of Silica Rock and Sand 矽石及矽砂化學分析法 |
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CNS 10112
1983 Edition Method for Determining Silica Content in Natural and Artificial Cryolite (Reduced Molybdosilicate Spectrophotomertric Method) 天然及人造冰晶石中二氧化矽定量法（還原鉬矽酸鹽吸光光度法） |
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CNS 7282
1981 Edition Methods for Determination of Gold and Silver in Silicate Ores 矽酸鹽礦中金及銀定量法 |
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CNS 5820
1980 Edition Silica Powder (White Carbon) (for Rubber Use) 二氧化矽粉（橡膠用） |
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