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Elastomeric seals for waterworks purposes Material requirements for pipe joint seals used in water and wastewater applications - Thermoplastic elastomers and vulcanizates
Description
Specifies requirements for thermoplastic elastomers and vulcanizates for moulding seals used in joints of thermoplastic piping systems for non-pressure waste discharge (intermittent flow up to 95°C) inside buildings; thermoplastic piping systems for non-pressure underground drainage and sewerage (continuous flow up to 45°C and intermittent flow up to 95°C); and thermoplastic rainwater piping systems.
