DIN ISO 4590 (1986-11)被替代
Cellular Plastics - Determination Of Volume Percentage Of Open And Closed Cells Of Rigid Materials
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
標準編號： DIN ISO 4590 (1986-11)
發布時間：1986/11/1 0:00:00
標準類別：Standard
出版單位：German Institute for Standardisation (Deutsches Institut für Normung)
標準頁數：9
標準簡介
Specifies a general method for the determination of the volume percentage of open and closed cells of rigid materials. Specifies two alternative methods and corresponding apparatus for the measurement of the impenetratable volume.
替代本標準的新標準
