SN EN 478:2018現行
Plastics - Poly(vinyl chloride) (PVC) based profiles - Determination of the appearance after exposure at 150° C
出版：Swiss Standards
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基本信息
標準編號： SN EN 478:2018
標準類別：Standard
出版單位：Swiss Standards
標準頁數：0
標準簡介
This European Standard specifies a method for determining the effect of heat on unplasticized poly(vinyl chloride) (PVC-U) profiles, to be carried out in air at 150 °C. It is also applicable to PVC-based profiles at specified temperatures/test conditions.
本標準替代的舊標準
