"chrome" CNS Standards List |
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CNS 12787
2022 Edition Method of chemical analysis of chrome ore for refractories 耐火材料用鉻礦化學分析法 |
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CNS 12787
2020 Edition Method of Chemical Analysis of chrome Ore for Refractories 耐火材料用鉻礦化學分析法 |
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CNS 3323
2020 Edition Magnesia-chrome Brick 鉻鎂磚及鎂鉻磚 |
Translated |
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CNS 1709
2020 Edition Eriochrome Black T [ 1-(1-Hydroxy-2-Naphthylazo)-6-Nitro-2-Naphthol-4-Sulfonic Acid Sodium Salt ] 化學試藥（毛染鉻黑Ｔ） |
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CNS 3322
2020 Edition chrome Brick 鉻磚 |
Translated |
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CNS 11454
2017 Edition Method of Test for chrome Tanning Agents 鉻鞣劑檢驗法 |
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