ISO 14527-3:1999
Issue date: 1999 11 18
Plastics — Urea-formaldehyde and urea/melamine-formaldehyde powder moulding compounds (UF- and UF/MF-PMCs) — Part 3: Requirements for selected moulding compounds
This part of ISO 14527 specifies the requirements for the physical and chemical properties of urea-formaldehyde
and urea/melamine-formaldehyde powder moulding compounds (UF- and UF/MF-PMCs) and compression- or
injection-moulded test specimens produced from them.
It is limited to those powder moulding compounds whose composition and properties are significantly different. It is
further limited to those moulding compounds which are of general technical and/or economic importance.
The properties which are used to characterize the moulding compounds, the test methods and the test conditions
are selected from those given in ISO 14527-2.
The moulding compounds are divided into types according to their composition and properties. The various types
are designated using the designation system defined in ISO 14527-1.
