BS ISO 21318:2007
Plastics - Epoxy resins - Determination of electrical conductivity of aqueous resin extracts
- Standard No.
- BS ISO 21318:2007
- Release Date
- 2007
- Published By
- British Standards Institution (BSI)
- Latest
- BS ISO 21318:2007
- Replace
- 01/207358 DC:2001
- Scope
- ISO 21318:2007 specifies a method for the determination of the electrical conductivity of an aqueous extract obtained by extraction of an epoxy resin with water at 95 °C. The method is applicable only to epoxy resins that are in the molten state at the extraction temperature (95 °C). The method is important for epoxy resins which are used as insulation materials for electronic devices. The electrical conductivity of the extract is used as a measure of the concentration of the ionic species in the resin.
BS ISO 21318:2007 history
- 2007 BS ISO 21318:2007 Plastics - Epoxy resins - Determination of electrical conductivity of aqueous resin extracts
