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Chinese National Standard Category: Artificial rich ore |
English Title: | MgO-CaO-Fe�2O�3―System synthesized material for bottom of electro-arc furnaces |
Chinese Title: | 炼钢电炉炉底用MgO-CaO-Fe2O3系合成料 |
Standard No.: | YB/T 101-1997 |
Category No.: | H31 |
Issued by: | |
Issued on: | 1997-02-19 |
Implemented on: | 1997-7-1 |
Status: | abolished |
Superseded by: | YB/T 101-2005 Synthesized MgO-CaO-Fe2O3 material for EAF bottom |
Superseded on: | 2005-12-1 |
Abolished on: | 2005-12-01 |
Superseding: | |
Word Count: | 3500 words |
Similar Standards: | DG/TJ 08-2013-2007 GB/T 24531-2009 GB/T 1361-2008 GB/T 21236-2007 YB/T 106-2007 GB/T 20491-2006 YB/T 148-1998 YB/T 101-1997 YB/T 106-1997 YB 4099-1996 YB 4098-1996 YB/T 077-1995 YB/T 057-1994 YB/T 5166-1993 YB/T 022-1992 YB/T 006-1991 GB/T 10122-1988 YS/T 300-1994 |
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