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ÖNORM EN 12953-9

Issue date: 2025 03 15

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

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.

General information on ÖNORM EN 12953-9

Format
Digital | 59 Pages
Language
German | English | Download GER/ENG
Publisher
Austrian Standards International

Timeline

An overview of the development of ÖNORM EN 12953-9 from 2007 til today.

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

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