This European Standard gives definitions of repeatability and reproducibility adapted from 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.
BS EN 932-6:1999 history
1999BS EN 932-6:1999 Tests for general properties of aggregates - Definitions of repeatability and reproducibility
1984BS 812-101:1984 Testing aggregates. Guide to sampling and testing aggregates