This part of this European Standard specifies the minimum requirements for safety related equipment for shell boilers as defined in EN 12953-1, to ensure the boiler operates within the allowable limits (pressure, temperature, etc.) and if the limits are exceeded the energy supply shall be interrupted and locked out without manual (human) intervention at the boiler.
NOTE 1 The maximum time of operation without manual (human) intervention should be defined for each boiler system.
NOTE 2 Annex C (informative) gives recommendations of operation and testing of the boiler system with a maximum time of operation without manual (human) intervention of 72 hours.
DIN EN 12953-6:2011 history
2023DIN EN 12953-6:2023-07 Shell boilers - Part 6: Requirements for equipment for the boiler; German and English version prEN 12953-6:2023 / Note: Date of issue 2023-06-02*Intended as replacement for DIN EN 12953-6 (2011-05).
2011DIN EN 12953-6:2011-05 Shell boilers - Part 6: Requirements for equipment for the boiler; German version EN 12953-6:2011
2011DIN EN 12953-6:2011 Shell boilers - Part 6: Requirements for equipment for the boiler; German version EN 12953-6:2011
1970DIN EN 12953-6:2002 Shell boilers - Part 6: Requirements for equipment for the boiler