"Whitening " CNS Standards List| Method Test | Fire resistance | Bleaching powder | Annealed Copper | Methods test | Proficiency testing | Environmental Requirements | Contact Conductor | |
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CNS 9901
2021 Edition Methods of Test for Colour Fastness to Light of Fluorescent Whitening Agents and Fluorescent Textiles 螢光增白耐光堅牢度檢驗法 |
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