ASTM A971/A971M-05被替代
Standard Test Method for Measuring Edge Taper and Crown of Flat-Rolled Electrical Steel Coils
出版：American Society for Testing and Materials
專家解讀視頻
基本信息
標準編號： ASTM A971/A971M-05
發布時間：2005/12/15 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：4
標準簡介
CONTAINED IN VOL. 03.04, 2006Provides a procedure for measuring edge taper and crown of flat-rolled electrical steel coils as produced at the steel mill.
標準備注
Supersedes ASTM A 971
(01/2006)
本標準替代的舊標準
替代本標準的新標準
