NBN EN 12953-9:2024

NBN EN 12953-9:2024

Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories

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Detalles

This document specifies requirements for limiters which are incorporated into safety systems for shell boilers as specified in EN 12953 1:2012.
The design requirements and examination of the limiters are covered in this document.
NOTE See Annex E for determination of the characteristic data for use in protective circuits with a safety integrity level (SIL) rating. The requirements for limiters with regard to the safety integrity level (SIL), for example, in accordance with EN 61508 are not covered in this document.

Información adicional

Autor Bureau de Normalisation Belge (NBN)
Comité CEN/TC 269
Publicado por NBN
Tipo de Documento Norma
ICS 27.060.30 : Calderas e intercambiadores de calor
Reemplaza NBN EN 12953-9:2007
Palabra clave NBN EN 12953-9:2024