I.S. EN 21564:1992
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by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 - AGAR IMPRESSION MATERIAL
Hardcopy , PDF
English
01-01-1992
09-04-1999
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
National foreword
Brief history
Text of EN 21 564 (no contents section)
National appendix A
Cooperating organizations
Gives the requirements for agar impression material, together with the test methods to be employed to determine compliance with these requirements.
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| NBN EN 21564 : 1992 | Identical |
| EN 21564 : 1990 | Identical |
| NF EN 21564 : 1990 | Identical |
| BS EN 21564:1991 | Identical |
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