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EVS-EN 16480:2021

Pumbad. Labapumbad. Veepumpade minimaalne nõutav jõudlus ning kvalifitseerimis- ja kontrollmeetodid

Üldinfo
Kehtiv alates 01.11.2021
Alusdokumendid
EN 16480:2021
Tegevusala (ICS grupid)
23.080 Pumbad
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
01.11.2021
Põhitekst
01.06.2016
Põhitekst
This document specifies performance requirements (methods and procedures for testing and calculating) for determining the Minimum Efficiency Index (MEI) of rotodynamic glanded water pumps for pumping clean water, including where integrated in other products. The pump types and sizes covered by this document are described in the Annex A. These pumps are designed and produced as duty pumps for pressures up to 16 bar for end suction pumps and up to 25 bar for multistage pumps, for all pumps designed for fluid temperatures between −10 °C and +120°C. Also covered are 4" (10,16 cm) and 6" (15,24 cm) submersible multistage pumps designed for fluid temperatures between 0 °C and 90 °C.
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Standardi monitooring