Objavljen
ISO 12680-1:2005 specifies a method for determining the dynamic Young's modulus of rectangular cross-section bars and circular cross-section specimens of refractories by impulse excitation of vibration. The dynamic Young's modulus is determined using the resonant frequency of the specimen in its flexural mode of vibration.
OBJAVLJEN
ISO 12680-1:2005
90.93
Odluka o potvrđivanju standarda
28. 5. 2025.
Metode ispitivanja vatrostalnih proizvoda - Deo 1: Određivanje dinamičkog Jungovog modula (MOE) impulsnom pobudom vibracija
60.60 Standard objavljen