DIN CEN/TS 17482:2020-10 Bitumen and bituminous binders - Determination of acid number of bitumen - Potentiometric method; German version CEN/TS 17482:2020
2020DIN CEN/TS 17482:2020-10 Bitumen and bituminous binders - Determination of acid number of bitumen - Potentiometric method; German version CEN/TS 17482:2020