SK EN 12897:2016

Furnizimi me ujë (ujësjellësi) - Specifikimi për rezervuarët e ujit pa ventilim (të mbyllur) që ngrohen në mënyrë indirekte

Water supply - Specification for indirectly heated unvented (closed) storage water heaters

Asnjë informacion i shtuar.

This European Standard specifies the performance requirements and methods of test for indirectly heated, unvented (closed) storage water heaters of up to 1000 l capacity suitable for connection to a water supply at a pressure between 5 Mpa and 100 Mpa (0,5 and 10 bar), and fitted with control and safety devices designed to prevent the operating temperature of the stored drinking water from exceeding 100 °C. Whilst storage water heaters intended primarily for direct heating are not covered by this standard, it does allow the provision of electric heating elements for auxiliary use.