ISO 6871-1:1994被替代
Dental base metal casting alloys Part 1: Cobalt-based alloys
出版：International Organization for Standardization
专家解读视频
Gives requirements and test methods for cobalt-based dental casting alloys suitable for use in fabrication of removable dental appliances.
BIS IS 12721-1 : 2005(R2015) - Identical
KS P ISO 6871-1:2008 - Identical
SN EN ISO 6871-1:1999 - Identical
NEN EN ISO 6871-1:1996 - Identical
BS EN ISO 6871-1:1997 - Identical
JIS T 6115:1998 - Equivalent
DIN EN ISO 6871-1 (1996-12) - Identical
ONORM EN ISO 6871-1:1997 - Identical
NBN EN ISO 6871-1:1996 - Identical
NF EN ISO 6871-1:1997 - Identical
UNI EN ISO 6871-1:1998 - Identical
I.S. EN ISO 6871-1:1997 - Identical
NS EN ISO 6871-1 Ed. 1 (1996) - Identical
SS EN ISO 6871-1 Ed. 1 (1997) - Identical
UNE EN ISO 6871-1:1997 - Identical
