BS 4284:1981

Specification for dental impression pastes (zinc oxide type)|Dental impression materials, Dental materials, Zinc inorganic compounds, Oxides, Consistency (mechanical property), Dimensional changes, Gypsum, Compatibility, Instructions for use, Strain measurement, Compression testing, Test equipment, Plasticity testing, Workability, Time Click the banner to get it at ONLY: GBP98.00