Publikuar
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.
Revises
ISO 9771:1989
PUBLISHED
ISO 9771:1995
90.93
Standard confirmed
4 sht 2020
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