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Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
DENTISTRY - AGAR IMPRESSION MATERIAL
Hardcopy , PDF
09-04-1999
English
01-01-1992
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.
National foreword
Brief history
Text of EN 21 564 (no contents section)
National appendix A
Cooperating organizations
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