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彈性地板層-抗污性能的測定
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對應法規：EN 423
CNAS認可項目：是 Test item 測試名稱: 彈性地板層-抗污性能的測定（常規4種化學試劑 ) Resilient floor coverings - Determination of the resistance to staining
Test info 測試內容:
因耐污測試標準EN 423要求污跡溶劑須自定義，參考EN 438-2推薦15種日常污跡溶劑如下，請客戶確認是否有異議：
Group I Staining agent Acetone
丙酮Alcoholic beverages
酒精飲料Mustard
芥末Natural fruit and vegetable juices.
天然蔬果汁Animal and vegetable fats and oils
動植物油脂/ Group II Staining agent Coffee
咖啡Milk
牛奶Wine vinegar
酒醋Black tea
紅茶Lipstick
唇膏/ Group III Staining agent Sodium hydroxide (25 % solution).
氫氧化鈉Iodine
碘酒Hair colouring and bleaching agents 染發劑 Hydrogen peroxide (30 % solution).
過氧化氫Shoe polish.
鞋油/ Lead time 測試周期: 常規 regular service 12 working days
Sample size 送樣規格: 2m2
Others 其他信息：
