AS 1646.3-2000
Specifies requirements for all elastomeric materils used in vulcanized seals with the exception of natural rubber and polyisoprene rubber for cold potable water supply (up to 50 C), hot potable and non-potable water supply (up to 110 C), drainage, sewerage and rainwater systems (continuous flow up to 45C and intermittent flow up to 95 C).