Projekte von NA 005-07-10 AA

ISO/CD 23945-3 2024-02-14 Test methods for sprayed concrete - Part 3: Measurement of compressive strength Mehr  Kontakt zu DIN 
ISO/CD 23945-2 2024-02-14 Test methods for sprayed concrete - Part 2: Sampling fresh and hardened concrete Mehr  Kontakt zu DIN