Objavljen
Specifies the principles and procedures for evaluating the thermal endurance properties of plastics exposed to elevated temperature for long periods. The study of the thermal ageing is based solely on the change in certain properties resulting from a period of exposure to elevated temperature. The properties studied are always measured after the temperature has returned to ambient.
POVUČEN
ISO 2578:1974
OBJAVLJEN
ISO 2578:1993
90.60
Završetak postupka preispitivanja standarda
5. 6. 2026.
Plastične mase- Određivanje graničnih vrednosti vreme- temperatura posle produženog izlaganja toploti
90.92 Odluka o izmeni ili reviziji standarda