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CEN

EN 14222:2021

(Main)

Stainless steel steam boilers

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.

Edelstahl-Dampfkessel

Dieses Dokument legt die Anforderungen an elektrisch beheizte Dampfkessel aus nichtrostenden Stählen (Edelstahl) fest, die zur Versorgung von Sterilisations  und Desinfektionsanlagen dienen.
Dieses Dokument gilt nur für mit Eintauchheizelementen beheizte Dampfkessel mit einem maximal zulässigen Druck (PS) von nicht mehr als 6 bar, einem maximalen Volumen (V) von 1 000 l und einem Produkt PS · V von nicht mehr als 3 000 bar · l.

Chaudières à vapeur en acier inoxydable

Le présent document spécifie les exigences applicables aux chaudières à vapeur chauffées électriquement, fabriquées en acier inoxydable, spécifiquement destinées à la production de vapeur pour les stérilisateurs et les dispositifs de désinfection.
Seules les chaudières à vapeur qui sont chauffées par des dispositifs de chauffage immergés et qui ont une pression maximale admissible (PS) inférieure ou égale à 6 bar, un volume maximal (V) de 1 000 l et un produit PS ∙ V inférieur ou égal à 3 000 bar ∙ l, sont couvertes par le présent document.

Parni kotli iz nerjavnega jekla

General Information

Status
Published
Publication Date
19-Jan-2021
Withdrawal Date
30-Jul-2021
ICS
27.060.30 - Boilers and heat exchangers
Technical Committee
CEN/TC 102 - Sterilizers for medical purposes
Drafting Committee
CEN/TC 102/WG 5 - Small sterilizers
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
20-Jan-2021
Due Date
03-Oct-2020
Completion Date
20-Jan-2021
Directive
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
2017/745 - Regulation (EU) 2017/745 of the European Parliament and of the Council of 5 April 2017 on medical devices, amending Directive 2001/83/EC, Regulation (EC) No 178/2002 and Regulation (EC) No 1223/2009 and repealing Council Directives 90/385/EEC and 93/42/EEC
93/42/EEC - Council Directive 93/42/EEC of 14 June 1993 concerning medical devices
Mandate
M/023 - Standardization mandate to CEN/CENELEC concerning the development of European standards relating to medical devices
M/071 - Mandate to CEN for standardization in the field of Pressure equipment
Ref Project
SIST EN 14222:2021 - Stainless steel steam boilers

Relations

Replaces
EN 14222:2003 - Stainless steel shell boilers
Effective Date
27-Jan-2021

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN 14222:2021
01-marec-2021
Nadomešča:
SIST EN 14222:2003
Parni kotli iz nerjavnega jekla
Stainless steel steam boilers
Edelstahl-Dampfkessel
Chaudières à vapeur en acier inoxydable
Ta slovenski standard je istoveten z: EN 14222:2021
ICS:
27.060.30 Grelniki vode in prenosniki Boilers and heat exchangers
toplote
SIST EN 14222:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN 14222:2021

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SIST EN 14222:2021


EN 14222
EUROPEAN STANDARD

NORME EUROPÉENNE

January 2021
EUROPÄISCHE NORM
ICS 27.060.30 Supersedes EN 14222:2003
English Version

Stainless steel steam boilers
Chaudières à vapeur en acier inoxydable Edelstahl-Dampfkessel
This European Standard was approved by CEN on 13 December 2020.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway,
Poland, Portugal, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14222:2021 E
worldwide for CEN national Members.

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SIST EN 14222:2021
EN 14222:2021 (E)
Contents Page
European foreword . 3
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 7
4 Materials . 8
5 Design . 8
6 Manufacture . 8
7 Inspection and testing . 8
8 Marking . 9
9 Requirements for equipment . 9
9.1 General . 9
9.2 Safeguards against excessive pressure . 9
9.3 Materials for valves, fittings, flanges and bolting . 9
9.4 Limiting devices and safety circuits . 9
9.5 Steam boiler heat supply .
...

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