DIN EN 60450 VDE 0311-21:2008-03
Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
(IEC 60450:2004 + A1:2007); German version EN 60450:2004 + A1:2007
Class/Status:
Standard,
valid
Released: 2008-03
VDE Art. No.: 0311010