CGSB 4.2-48:1991 (R1997)被替代
Textile Test Methods - Wool - Determination Of Fibre Diameter - Projection Microscope Method
出版：Canadian General Standards Board
專家解讀視頻
基本信息
標準編號： CGSB 4.2-48:1991 (R1997)
發布時間：1991/6/1 0:00:00
標準類別：Standard
出版單位：Canadian General Standards Board
標準頁數：0
標準簡介
Defines the procedure and the conditions of measurement for the determination of wool fibre diameter by means of the projection microscope.
標準備注
Also numbered as ISO 137. (05/2001)
等同采用的國際標準
ISO 137:1975 - Equivalent
