寻求GB1348-88球墨铸铁标准

yuguohui

论坛里面的XDJM们,谁能提供一份GB1348-88球墨铸铁标准给我，非常感谢，我的邮箱425662512@qq.com

老鹰

回复 1# yuguohui
# X( w; d7 B7 V2 z2 ~* k. n) h7 B

3 k( N) X* X) m" H7 J+ G. ^. g    社区有的啊，你搜索一下自己就找到了。http://bbs.cmiw.cn/viewthread.php?tid=66583

yuguohui

Thanks for administrator quickly reply, also i found the new rev. for GB1348-2009,if anyone need the new standard,please to download the attached.

梅溪123456

谢谢帮助！刚好使用！