Projects of NA 005-07-05 AA

DIN EN 12390-6 2021-08-16 Testing hardened concrete - Part 6: Tensile splitting strength of test specimens More  Comment 
DIN CEN/TR 17172 rev 2020-11-16 Validierungsprogramm für genormte Prüfverfahren zur Bestimmung der Chlorideindringung und der Karbonatisierung More  Comment 
DIN EN 12390-19 2020-11-09 Testing of hardened concrete - Part 19: Determination of resistivity; German and English version prEN 12390-19:2021 More  Comment 
ISO/CD 17785-3 2019-12-02 Testing methods for pervious concrete - Part 3: Resistance of Surface Degradation More  Comment 
DIN CEN/TR 17086 2016-08-09 Further guidance on the application of EN 13791:2019 and background to the provisions More  Comment