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Accelerated Polishing Machine TO BS812-114, EN1097-8 (LAG139)
For Polished Stone Value to BSEN 1097-8:2000 (formerly BS812 pt114: 1989), ASTM E303, ASTM D331-91 The PSV test calculates a Polished Stone Value for aggregates used in road surfaces, and gives a measure of the r...
Alberton, South Africa
