International Organization for Standardization (ISO)
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ISO 8987:2005
Scope
This International Standard specifies methods for the determination of the B-transformation time of phenolic resins at a specified temperature and under specified conditions on a heated test plate.
Two methods are described, each with a different test plate:
Method A — plate with depressions in the form of segments of spheres;
Method B — flat plate without depressions.
ISO 8987:2005 history
2005ISO 8987:2005 Plastics - Phenolic resins - Determination of reactivity on a B-transformation test plate
1995ISO 8987:1995 Plastics - Phenolic resins - Determination of reactivity on a B-transformation test plate
1988ISO 8987:1988 Plastics; phenolic resins; determination of reactivity on a B-transformation test plate