ČSN EN 17692   (075309) Kotle pro ústřední vytápění - Specifikace pro nepřímo vytápěné neprodyšné (uzavřené) tlakové akumulační nádrže - Požadavky, zkoušení a značení

Anotace textu normy ČSN EN 17692   (075309)

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.