Specification of requirements for materials used for permanent abturation of the root canal with or without the aid of obturating points. This standard only covers materials intended for orthograde (root filling inserted from coronal aspect) use. Reference is made to ISO/TR 7405 for requirements that relate to the freedom from toxicity.
Status : WithdrawnPublication date : 1986-11
Edition : 1
Technical Committee:Filling and restorative materials