International Organization for Standardization (ISO)
Latest
ISO 8619:2003
Scope
1 This International Standard specifies a method for the determination of the flow distance of powdered heat-setting phenolic resins for production and control. With reference to tablet formation, test temperature and angle of inclination of the glass plate, measurement of the flow distance involves arbitrarily defined conditions.
2 The flow distance is dependent on the reactivity and melt viscosity of the resins. Rapid solidification and high melt viscosity shorten the flow distance.
ISO 8619:2003 history
2003ISO 8619:2003 Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate
1995ISO 8619:1995 Plastics - Phenolic resin powder - Determination of flow distance on a heated glass plate
1988ISO 8619:1988 Plastics; phenolic resin powder; determination of flow distance on a glass plate