Revidiran
This sheet specifies requirements for unsaturated polyester impregnating resins and includes requirements for certain properties at elevated temperatures.
POVUČEN
IEC 60455-3-5:1989 ED1
99.60
Povlačenje stupilo na snagu
6. 7. 2001.
POVUČEN
IEC 60455-3-5:2001 ED2