Determination of the unpolished and polished pendulum test value of surfacing units Ingestion-build-48348 Who is ISO 9873- Requirements

Who is ISO 9873- Requirements and test methods for Intra-oral mirrors for

Scope has been revised by excluding EN 16582

BS IEC 61892-6 incorporates and coordinates

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The coatings may be dull or bright as electroplated

Determination of the unpolished and polished pendulum test value of surfacing units Ingestion-build-48348 Who is ISO 9873- Requirements1 Scope This British Standard describes a test method for determining the unpolished and the polished pendulum test value of surfacing units for pedestrian or traffic purposes, using a flat bed polishing machine in conjunction with pendulum test equipment. NOTE The pendulum test values obtained by this test method are used by manufacturers to determine the slip skid resistance of the surfacing units.