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Rotodynamic pumps - Circulation pumps having a rated power input between 200 W and 2 500 W for heating installations and domestic hot water installations - General requirements, testing, marking

Scope

This standard establishes general principles for the construction, use and testing of circulation pumps of the glandless type, having a rated power input between 200 W and 2 500 W, intended to be used in heating installations and domestic hot water service installations.