ISO 6874:1988
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
View Superseded by
Dental resin-based pit and fissure sealants
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
25-09-2018
English, French
03-11-1988
Important note : Users cannot be edited or removed once added to your Multi user PDF.
The specified sealant materials harden by free radical polymerization and protect teeth from the formation of caries. This standard covers both chemically cured and externally-energy-cured materials. Specific quantitative and qualitative requirements for freedom from biological hazard are not included.
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| UNE-EN 26874:1993 | Identical |
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