NS EN ISO 11246 Ed. 1 (1998)被替代
Dental Ethyl Silicate Bonded Casting Investments
出版：Norwegian Standards (Norges Standardiseringsforbund)
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.
NBN EN ISO 11246:1999 - Identical
NF EN ISO 11246:1999 - Identical
I.S. EN ISO 11246:1999 - Identical
BS EN ISO 11246:2000 - Identical
DIN EN ISO 11246 (1999-03) - Identical
SN EN ISO 11246:1999 - Identical
ONORM EN ISO 11246:1999 - Identical
UNI EN ISO 11246:1999 - Identical
UNE EN ISO 11246:1999 - Identical
SS EN ISO 11246 Ed. 1 (1999) - Identical
NEN EN ISO 11246:1998 - Identical
ISO 11246:1996 - Identical
