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.
BS EN ISO 8987:2006 history
2006BS EN ISO 8987:2006 Plastics - Phenolic resins - Determination of reactivity on aB-transformat ion test plate
2006BS EN ISO 8987:2005 Plastics. Phenolic resins. Determination of reactivity on aB-transformat ion test plate