"Identification Fluorescent " CNS Standards List| Method Determination | 30° Countersink | Accuracy Inspection | C Washers | General Test | Information technology | Methods test | Iron ores─Methods | |
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CNS 12899
2021 Edition Identification of Fluorescent Brightening Agents Classes on Textiles 纖維製品之螢光增白劑類別判定法 |
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