90.93 Standard confirmed Sep 4, 2020
ISO
ISO/TC 61/SC 12 Thermosetting materials
International Standard
83.080.10 Thermosetting materials
Published
Cancels and replaces the first edition (1989). Specifies a method for determining the exothermic reactivity of thermosetting liquid phenolic resins when mixed with an acid hardener under specified conditions. The results of the determination are used as a means of assessing the behaviour of the resin during processing.
WITHDRAWN
ISO 9771:1989
PUBLISHED
ISO 9771:1995
90.93
Standard confirmed
Sep 4, 2020