Norm
[AKTUELL]
ABNT NBR 7680-1 Versão Corrigida
ABNT NBR 7680-1 Versão Corrigida
Concrete - Sampling, preparing, testing and result analysis of concrete cores Part 1: Axial compressive strength
Titel (englisch)
Concrete - Sampling, preparing, testing and result analysis of concrete cores Part 1: Axial compressive strength