This standard BS EN 932-6:1999 Tests for general properties of aggregates is classified in these ICS categories:
91.100.15 Mineral materials and products
This European Standard gives definitions of repeatability and reproducibility adapted form ISO 5725-1 to the specific situation of sampling and testing aggregates. These adjustments have been made because test portions or test specimens of aggregates are usually not identical to each other as specified in ISO 5725-1.