Norm
[AKTUELL]
UNE 57092-4
UNE 57092-4
Paper and board. Accelerated ageing. Part 4: Moist heat treatment at 80 °C and 65% relative humidity.
Titel (englisch)
Paper and board. Accelerated ageing. Part 4: Moist heat treatment at 80 °C and 65% relative humidity.