Standard:
DIN EN 60450 VDE 0311-21:2008-03Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
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Standard
withdrawn: DIN EN 60450 VDE 0311-21:2005-03Measurement of the average viscometric degree of polymerization of new and aged cellulosic electrically insulating materials
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