Abstract

This document specifies the essential terms, constructional requirements, tests, energy assessment and marking of indirectly heated water storage tanks for primary water (buffer tanks), with a capacity not exceeding 2 000 l, an operating temperature not exceeding 95 °C, and an operating pressure not exceeding 1,0 MPa (10 bar). This document covers metallic and plastic made buffer tanks. Although this document does not consider any buffer tanks mainly intended for direct firing, it allows for the provision of electric heating elements for auxiliary purposes. NOTE The energy assessment is performed by EN 15332 or EN 12897.

Begin

2015-08-13

WI

00057044

Planned document number

DIN EN 17692

Project number

04111872

Responsible national committee

NA 041-01-45 AA - Water heaters (Mirror committee CEN/TC 164/WG 10)  

Responsible european committee

CEN/TC 57/WG 8 - Energy efficiency requirements for warm water storage tanks  

draft standard

Central heating boilers - Main specification for indirectly heated unvented (closed) metallic pressurized buffer tanks - Requirements, testing and marking; German and English version prEN 17692:2021
2021-07
Order from DIN Media