ISO/DIS 4590 : 60.00 (2016)被替代
RIGID CELLULAR PLASTICS - DETERMINATION OF THE VOLUME PERCENTAGE OF OPEN CELLS AND OF CLOSED CELLS
出版：International Organization for Standardization
專家解讀視頻
基本信息
標準編號： ISO/DIS 4590 : 60.00 (2016)
標準類別：Standard
出版單位：International Organization for Standardization
標準頁數：0
標準簡介
Defines 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.
替代本標準的新標準
