40.20 DIS ballot initiated: 12 weeks Sep 9, 2026
ISO
ISO/TC 61/SC 12 Thermosetting materials
International Standard
83.080.10 Thermosetting materials
This standard specifies a method whereby the dielectric properties of cured materials containing epoxy resin are determined at the microwave and millimetres wave frequencies (1GHz – 80GHz).
IN_DEVELOPMENT
ISO/DIS 12908
40.20
DIS ballot initiated: 12 weeks
Sep 9, 2026