UNE-EN 12953-9:2025
Current
The latest, up-to-date edition.
Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories
Hardcopy , PDF
English, Spanish, Castilian
29-10-2025
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 regulated in this document.
| Committee |
CTN 9
|
| DocumentType |
Standard
|
| Pages |
53
|
| PublisherName |
Asociación Española de Normalización
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| EN 12953-9:2024 | Identical |
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