NF S91-255:2007
Dentistry - Metallic materials for fixed and removable restorations and appliances.

Standard No.

NF S91-255:2007

Release Date

2007

Published By

Association Francaise de Normalisation

Status

Be replaced 2016-04

Replace By

NF S91-255:2016

NF S91-255*NF EN ISO 22674:2016

Latest

NF S91-255:2016

NF S91-255*NF EN ISO 22674:2016

Replace

NF S91-204:2004 NF S91-218:2000 NF S91-222-1:1997 NF S91-222-2:1997 NF S91-253:2004

NF S91-255:2007 history

• 0000 NF S91-255:2016
• 2007 NF S91-255:2007 Dentistry - Metallic materials for fixed and removable restorations and appliances.
• 0000 NF S91-253:2004
• 0000 NF S91-218:2000
• 1997 NF S91-249:1997 Dental ceramic fused to metal restorative alloys.
• 1995 NF S91-218:1995 DENTAL CASTING ALLOYS WITH NOBLE METAL CONTENT OF 25 PER CENT UP TO BUT NOT INCLUDING 75 PER CENT. (EUROPEAN STANDARD EN ISO 8891).