IPC 4411A
PC 4411A 2003-NOV-01 Specfcaton and Characterzaton Methods for Nonwoven Para-Aramd Renforcement
PC 4411A 2003-NOV-01 Specfcaton and Characterzaton Methods for Nonwoven Para-Aramd Renforcement
This specification covers the requirements for nonwoven para-aramid reinforcement used in the manufacture of base materials primarily for rigid or multilayer printed boards in electrical and electronic applications.