UNI EN 21559 : 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
DENTISTRY - ALLOYS FOR DENTAL AMALGAM
01-01-2002
12-01-2013
Cooperating organizations
National foreword
Foreword
Text of EN 21559 (no contents section)
National annex NA (informative)
National annex NB (informative)
Gives requirements and methods of test for alloys composed mainly of silver, tin and copper, complying with the composition requirements in either the powder or tablet form, for preparation of dental amalgam.
| DocumentType |
Standard
|
| PublisherName |
Ente Nazionale Italiano di Unificazione (UNI)
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| BS EN 21559:1992 | Identical |
| EN 21559 : 1991 | Identical |
| I.S. EN 21559:1992 | Identical |
| DIN EN 21559:1992-03 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.