Dentistry. Duplicating material Ingestion-build-201039 NOTE 2 For the purpose

NOTE 2 For the purpose of this sectional specification

For each method described

superheaters and associated connecting pipes which are heated by flue gas and are not separated from the main system by intervening shut-off devices

e) Equipment using the absorption refrigeration cycle

Dentistry. Duplicating material Ingestion-build-201039 NOTE 2 For the purpose1 Scope This International Standard specifies requirements and tests for the duplicating materials used in dentistry which are primarily intended for forming flexible moulds needed to produce positive refractoryinvestment copies of properly blocked out master models.