SR EN 14222:2021

Stainless steel steam boilers

This document specifies requirements for electrically heated steam boilers manufactured from stainless steel specifically dedicated for generating steam for sterilizers and disinfectors. This document covers only steam boilers that are heated by immersion heaters and which have a maximum allowable pressure (PS) of not greater than 6 bar, a maximum volume (V) of 1 000 litres and a product of PS · V not greater than 3 000 bar · l.

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General information

Status : Valid
Approval date : 2/26/2021
Withdrawal date : 3/31/2026
Number of pages : 26
ICS : 27.060.30 Boilers and heat exchangers
Technical Committee : 377 - Medical devices

Relations with other standards:

Replaces SR EN 14222:2004
Normative reference SR EN 285:2016
Normative reference SR EN 764-1+A1:2017
Normative reference SR EN 12953-1:2012
Normative reference SR EN 61010-1:2011/A1:2019
Normative reference SR EN 12953-5:2020
Normative reference SR EN 12953-6:2011
Normative reference SR EN 12953-8:2002
Normative reference SR EN ISO 11139:2019/A1:2024
Normative reference SR EN 12953-9:2007
Normative reference SR EN 13060+A1:2019
Normative reference SR EN 13445-2:2014
Normative reference SR EN 13445-3:2014
Normative reference SR EN 13445-4:2014
Normative reference SR EN 13445-5:2014
Normative reference SR EN ISO 13849-1:2016
Normative reference SR EN 14597:2012
Normative reference SR EN 60204-1:2019
Normative reference SR EN 61010-1:2011
Normative reference SR EN 61010-2-040:2016
Normative reference SR EN 62061:2005
Normative reference SR EN ISO 11139:2019
Normative reference SR EN ISO 13849-2:2013
Replaced by SR EN 14222+A1:2025