EN 12953-9:2024

Shell boilers - Part 9: Requirements for limiting devices of the boiler and accessories EN 12953-9:2024

Publication date:   Jul 25, 2024

General information

60.60 Standard published   Dec 18, 2024

CEN

CEN/TC 269 Shell and water-tube boilers

European Norm

27.060.30   Boilers and heat exchangers

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Scope

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.

Related legislation

Legislation related to this standard

2014/68/EU

Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment

Life cycle

PREVIOUSLY

WITHDRAWN
EN 12953-9:2007

NOW

PUBLISHED
EN 12953-9:2024
60.60 Standard published
Dec 18, 2024