NF A32-301/A1-2006《铸造.奥氏体铸铁》

This document (EN 13825:2002/A1:2006) has been prepared by Technica Committee CEN/TC 190 "Foundry technoogy", the secretariat of which is he d by DIN.
This Amendment to the European Standard EN 13835:2002 sha be given the status of a nations satndard, either by publication of an identica text or by endorsment, at the atest by December 2006, and conficting nationa standards sha be withdrawn at the atest by December 2006.