SS-EN ISO 4590:2016現行
Rigid cellular plastics - Determination of the volume percentage of open cells and of closed cells (ISO 4590:2016)
出版：Standardiserings-Kommissionen I Sverige
專家解讀視頻
基本信息
標準編號： SS-EN ISO 4590:2016
標準類別：Standard
出版單位：Standardiserings-Kommissionen I Sverige
標準頁數：0
標準簡介
This International Standard specifies a general procedure for the determination of the volume percentage of open and of closed cells of rigid cellular plastics, by measurement first of the geometrical volume and then of the air-impenetrable volume of test specimens.
