DETERMINATION OF TESTING ERRORS IN WATER ABSORPTION IN ACCORDANCE WITH DIN 1996 (GROUP ANALYSIS)

PRUEFFEHLERERMITTLUNG BEI DER WASSERAUFNAHME NACH DIN 1996 (RINGANALYSE)

THE RESEARCH IS TO CONSIST OF THE FOLLOWING: 1 - PRODUCTION OF A GUIDE FOR CARRYING OUT THE GROUP ANALYSIS AND PLANNING OF THE SCOPE OF THE STUDY; 2 - CENTRAL PRODUCTION OF THREE TYPES OF MIXTURE USING CAPILLARY POROUS AGGREGATES OR AGGREGATES WITH OPEN PORES, AND TAKING OF THE SAMPLES FOR THE TEST CENTRES INVOLVED; 3 - CENTRAL PRODUCTION OF MARSHALL SAMPLES OF THE VARIOUS TYPES OF MIXTURE; 4 - STUDIES OF THE SAMPLES AT THE TEST CENTRES INVOLVED; 5 - WORKING OUT A STUDY PROGRAMME FOR THE SUPPLEMENTARY TESTS, AND EXAMINATION OF THIS AT THE TEST CENTRES; 6 - EVALUATION OF THE GROUP ANALYSIS, CALCULATION OF THE TESTING ERRORS, PREPARATION OF THE FINAL REPORT.