DIN EN 26874 : 1992被替代
DENTAL RESIN-BASED PIT AND FISSURE SEALANTS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
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基本信息
标准编号： DIN EN 26874 : 1992
标准类别：Standard
出版单位：German Institute for Standardisation (Deutsches Institut für Normung)
标准页数：0
标准简介
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.
本标准替代的旧标准
