SN EN ISO 11246:1999被替代
Dental Ethyl Silicate Bonded Casting Investments
出版：Swiss Standards
专家解读视频
Establishes a procedure for ethyl silicate bonded casting investments to be assessed for their efficacy for casting dental alloy restorations. Applies to ethyl silicate bonded investments that are used in the fabrication of dental base metal casting alloy restorations. Defines criteria for the essential physical properties of the investment and procedures for their determination. Also includes requirements for adequate instructions to accompany each package.
ONORM EN ISO 11246:1999 - Identical
DIN EN ISO 11246 (1999-03) - Identical
BS EN ISO 11246:2000 - Identical
NEN EN ISO 11246:1998 - Identical
SS EN ISO 11246 Ed. 1 (1999) - Identical
UNE EN ISO 11246:1999 - Identical
NS EN ISO 11246 Ed. 1 (1998) - Identical
UNI EN ISO 11246:1999 - Identical
I.S. EN ISO 11246:1999 - Identical
NF EN ISO 11246:1999 - Identical
NBN EN ISO 11246:1999 - Identical
ISO 11246:1996 - Identical
