Projekte von NA 145-01-04 AA

ISO/DTR 23867 2018-11-13 Ultrasonic testing of hardmetals Mehr  Kontakt zu DIN 
ISO/WD TR 4499-5 2017-10-20 Hardmetals - Metallographic determination of microstructure - Part 5: Characterisation and measurement of miscellaneous microstructural features Mehr  Kontakt zu DIN