This International Standard specifies requirements and test methods for polymer-based materials intended for sealing pits and fissures in teeth.This International Standard covers both self-cured and external-energy-activated materials.
EN ISO 6874:2005 history
2015EN ISO 6874:2015 Dentistry - Polymer-based pit and fissure sealants
2005EN ISO 6874:2005 Dentistry - Polymer-based pit and fissure sealants ISO 6874: 2005; Supersedes EN 26874: 1992