Objavljen
IEC 60674-3-8:2011 gives the requirements for balanced biaxially oriented polyethylene naphthalate (PEN) films for use as electrical insulation.
OBJAVLJEN
IEC 60674-3-8:2011 ED1
60.60
Standard objavljen
13. 7. 2011.
OBJAVLJEN
IEC 60674-3-8:2011/AMD1:2016 ED1