NBN EN 26874 : 1992

National foreword
Committees responsible
Specification
1. Scope
2. Normative references
3. Classification
4. Requirements
5. Sampling
6. Preparation of test specimen
7. Test methods
8. Packaging, marking and instructions and
     information to be supplied by manufacturer
Figures
1. Apparatus for determination of working and setting
     times
2. Typical recording trace showing temperature changes
     in time for determination of working and setting
     times

Describes requirements and test for resin-based materials suitable for sealing pits and fissures in teeth. Covers both chemically cured and external-energy-cured materials. Covers normative references, classification, requirements, sampling, preparation of test specimen, test methods and packaging, marking and instructions and information to be supplied by manufacturer. Two figures are given.