EN ISO 23553-1:2022

Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022)

This document specifies safety, constructional and performance requirements and testing of automatic and semi-automatic valves for oil.
It applies to automatic and semi-automatic valves which are:
—    normally closed;
—    used in combustion plants to interrupt the oil flow with or without delay on closing;
—    for use with oil types (e.g. middle distillate fuel oil, crude oil, heavy fuel oil or kerosene) without gasoline;
NOTE 1    For other oil types (e.g. oil emulsions), additional test methods can be agreed between the manufacturer and the test authority.
NOTE 2    Oil types from petroleum refining processes are classified ISO-F-D in ISO 8216-99 and form part of a device having other function(s), such as oil pumps. In this case, the test methods apply to those parts or components of the device forming the automatic and semi-automatic valves, i.e. those parts which are necessary for the closing function.
—    for use on burners or in appliances using oil;
—    directly or indirectly operated, electrically or by mechanical or hydraulic means;
—    fitted with or without closed-position indicator switches.
This document covers type testing only.

Sicherheits-, Regel- und Steuereinrichtungen für Ölbrenner und Öl verbrennende Geräte - Spezielle Anforderungen - Teil 1: Automatische und halbautomatische Ventile (ISO 23553-1:2022)

Dieses Dokument legt die Anforderungen an Sicherheit, Konstruktion und Leistung sowie die Prüfung von automatischen und halbautomatischen Ventilen für Öl fest.
Es ist anzuwenden für automatische und halbautomatische Ventile, die:
—   normal schließen;
—   in Verbrennungsanlagen eingesetzt werden, um den Öldurchfluss mit oder ohne Verzögerung des Schließvorgangs zu unterbrechen;
—   für den Einsatz mit Ölsorten ohne Benzin (z. B. Diesel, Rohöl, Schweröl oder Kerosin) vorgesehen sind;
ANMERKUNG 1   Für weitere Ölsorten (z. B. Ölemulsionen) können zwischen Hersteller und Prüfstelle zusätzliche Prüfverfahren vereinbart werden.
ANMERKUNG 2   Ölsorten aus Raffinerieprozessen sind in ISO 8216 99 als ISO F D klassifiziert und bilden einen Teil einer Einrichtung mit (einer) anderen Funktion(en), z. B. Ölpumpen. In diesem Fall gelten die Prüfverfahren für diejenigen Bauteile oder Komponenten der Einrichtung, die die automatischen und halbautomatischen Ventile bilden, d. h. die Bauteile, die für die Schließfunktion erforderlich sind.
—   für die Anwendung an Brennern oder in Geräten vorgesehen sind, die Öl nutzen;
—   direkt oder indirekt elektrisch oder durch mechanische oder hydraulische Hilfsmittel betrieben werden;
—   mit Anzeigen für die Geschlossenstellung ausgestattet sind oder nicht.
Dieses Dokument deckt nur Typprüfungen ab.

Dispositifs de commande et de sécurité pour brûleurs à combustible liquide et pour appareils à combustible liquide - Exigences particulières - Partie 1: Robinets automatiques et semi-automatiques (ISO 23553-1:2022)

Le présent document spécifie les exigences relatives à la sécurité, à la conception et aux performances ainsi que les essais applicables aux robinets automatiques et semi-automatiques destinés à des appareils à combustible liquide.
Il s'applique aux robinets automatiques et semi-automatiques qui sont:
—    normalement fermés;
—    utilisés dans des installations de combustion dans le but d'interrompre l'écoulement du combustible liquide avec ou sans retard sur la fermeture;
—    conçus pour être utilisés avec des types de combustibles liquides (par exemple, fioul de distillat moyen, pétrole brut, fioul lourd ou kérosène) sans essence;
NOTE 1        Pour les autres types de combustibles liquides (par exemple, émulsions de combustible), le constructeur et l'autorité effectuant les essais peuvent convenir de méthodes d'essai supplémentaires.
NOTE 2        Les types de combustibles liquides issus de processus de raffinage du pétrole sont classés en catégorie ISO-F-D dans l'ISO 8216-99 et font partie d'un dispositif ayant d'autres fonctions, par exemple des pompes à combustible liquide. Dans ce cas, les méthodes d'essai s'appliquent aux parties ou aux composants du dispositif qui constituent les robinets automatiques et semi-automatiques, c'est-à-dire les parties qui sont nécessaires à la fonction de fermeture.
—    conçus pour être utilisés sur des brûleurs ou des appareils à combustible liquide;
—    actionnés directement ou indirectement par un moyen électrique, mécanique ou hydraulique;
—    équipés ou non de commutateurs à indicateurs de position fermée.
Le présent document couvre uniquement les essais de type.

Varnostne in nadzorne naprave za oljne gorilnike in aparate na olje - Posebne zahteve - 1. del: Avtomatski in polavtomatski ventili (ISO 23553-1:2022)

Ta dokument določa varnostne zahteve, konstrukcijske zahteve in zahteve glede zmogljivosti ter metode za preskušanje avtomatskih in polavtomatskih ventilov za olje.
Uporablja se za avtomatske in polavtomatske ventile, ki:
– so običajno zaprti;
– se uporabljajo v kurilnih napravah za prekinitev dotoka olja z zakasnjenim zapiranjem ali brez njega;
– se uporabljajo z vrstami olja brez bencina (npr. srednje destilatno kurilno olje, surova nafta, težko kurilno olje ali kerozin);
OPOMBA 1: Pri drugih vrstah olja (npr. oljne emulzije) se lahko proizvajalec in organ za preskušanje dogovorita o dodatnih preskusnih metodah.
OPOMBA 2: Vrste olja, pridobljene z rafinacijo nafte, so uvrščene v kategorijo ISO-F-D v standardu ISO 8216-99 in so del
naprave, ki opravlja druge funkcije (npr. črpalka za olje). V tem primeru se preskusne metode uporabljajo za dele ali komponente naprave, ki tvorijo avtomatske in polavtomatske ventile, tj. tiste dele, ki so potrebni za funkcijo zapiranja.
– se uporabljajo v gorilnikih ali aparatih na olje;
– se upravljajo posredno ali neposredno, električno ali mehansko ali s hidravliko;
– vključujejo vgrajene kazalnike preklopa zaprtega položaja ali teh kazalnikov ne vključujejo.
Ta dokument obravnava samo tipsko preskušanje.

General Information

• Status: Published
• Publication Date: 22-Feb-2022
• Withdrawal Date: 30-Aug-2022
• ICS: 27.060.10 - Liquid and solid fuel burners
• Technical Committee: CEN/TC 131 - Gas burners using fans
• Drafting Committee: CEN/TC 47 - Atomizing oil burners and their components - Function - Safety - Testing
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 23-Feb-2022
• Completion Date: 23-Feb-2022
• Ref Project: SIST EN ISO 23553-1:2022 - Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022)

Relations

• Replaces: EN ISO 23553-1:2014 - Safety and control devices for oil burners and oil-burning appliances - Particular requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2014)
• Effective Date: 02-Mar-2022

Standards Content (Sample)

SLOVENSKI STANDARD
01-april-2022
Nadomešča:
SIST EN ISO 23553-1:2014
Varnostne in nadzorne naprave za oljne gorilnike in aparate na olje - Posebne
zahteve - 1. del: Avtomatski in polavtomatski ventili (ISO 23553-1:2022)
Safety and control devices for oil burners and oil-burning appliances - Particular
requirements - Part 1: Automatic and semi-automatic valves (ISO 23553-1:2022)
Sicherheits-, Regel- und Steuereinrichtungen für Ölbrenner und Öl verbrennende Geräte
- Spezielle Anforderungen - Teil 1: Automatische und halbautomatische Ventile (ISO
23553-1:2022)
Dispositifs de commande et de sécurité pour brûleurs à combustible liquide et pour
appareils à combustible liquide - Exigences particulières - Partie 1: Robinets
automatiques et semi-automatiques (ISO 23553-1:2022)
Ta slovenski standard je istoveten z: EN ISO 23553-1:2022
ICS:
23.060.01 Ventili na splošno Valves in general
27.060.10 Gorilniki na tekoče in trdo Liquid and solid fuel burners
gorivo
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

EN ISO 23553-1
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2022
EUROPÄISCHE NORM
ICS 27.060.10 Supersedes EN ISO 23553-1:2014
English Version
Safety and control devices for oil burners and oil-burning
appliances - Particular requirements - Part 1: Automatic
and semi-automatic valves (ISO 23553-1:2022)
Dispositifs de commande et de sécurité pour brûleurs à Sicherheits-, Regel- und Steuereinrichtungen für
combustible liquide et pour appareils à combustible Ölbrenner und Öl verbrennende Geräte - Spezielle
liquide - Exigences particulières - Partie 1: Robinets Anforderungen - Teil 1: Automatische und
automatiques et semi-automatiques (ISO 23553- halbautomatische Ventile (ISO 23553-1:2022)
1:2022)
This European Standard was approved by CEN on 17 January 2022.

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
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 23553-1:2022 E
worldwide for CEN national Members.

Contents Page
European foreword . 3

European foreword
This document (EN ISO 23553-1:2022) has been prepared by Technical Committee ISO/TC 161
"Controls and protective devices for gas and/or oil" in collaboration with Technical Committee CEN/TC
47 “Atomizing oil burners and their components - Function - Safety - Testing” the secretariat of which is
held by DIN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by August 2022, and conflicting national standards shall
be withdrawn at the latest by August 2022.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 23553-1:2014.
Any feedback and questions on this document should be directed to the users’ national standards
body/national committee. A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: 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 the
United Kingdom.
Endorsement notice
The text of ISO 23553-1:2022 has been approved by CEN as EN ISO 23553-1:2022 without any
modification.
INTERNATIONAL ISO
STANDARD 23553-1
Third edition
2022-02
Safety and control devices for oil
burners and oil-burning appliances —
Particular requirements —
Part 1:
Automatic and semi-automatic valves
Dispositifs de commande et de sécurité pour brûleurs à combustible
liquide et pour appareils à combustible liquide — Exigences
particulières —
Partie 1: Robinets automatiques et semi-automatiques
Reference number
ISO 23553-1:2022(E)
ISO 23553-1:2022(E)
© ISO 2022
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on
the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below
or ISO’s member body in the country of the requester.
ISO copyright office
CP 401 • Ch. de Blandonnet 8
CH-1214 Vernier, Geneva
Phone: [phone]
Email: [e-mail]
Website: www.iso.org
Published in Switzerland
ii
ISO 23553-1:2022(E)
Contents Page
Foreword .v
Introduction . vi
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 2
4 Classification . 6
4.1 Classes of control . 6
4.2 Groups of control . 6
4.3 Types of DC supplied controls . 6
5 Test conditions .6
6 Construction . 7
6.1 General . 7
6.2 Construction requirements. 7
6.2.1 Appearance . 7
6.2.2 Holes . 7
6.2.3 Flexible diaphragm, bellows or similar construction . 7
6.2.4 Screwed fastenings . 7
6.2.5 Jointing . 8
6.2.6 Moving parts . 8
6.2.7 Sealing caps . 8
6.2.8 Dismantling and reassembling for servicing and/or adjustment . 8
6.2.9 Auxiliary channels . 9
6.2.10 Resistance against pressure . 9
6.2.11 Connections . 9
6.3 Materials . 9
6.3.1 General material requirements . 9
6.3.2 Springs . 10
6.3.3 Resistance to corrosion and surface protection . 10
6.3.4 Impregnation . 10
6.3.5 Seals for glands for moving parts. 10
6.3.6 Non-metallic sealing materials . 10
6.3.7 Actuators . 10
6.3.8 Enclosures . 11
6.3.9 Extra low voltage terminals . 11
6.4 Oil connections . 11
6.4.1 Making connections. 11
6.4.2 Connection sizes . 11
6.4.3 Threads . 11
6.4.4 Union Joints .12
6.4.5 Flanges . 13
6.4.6 Compression fittings .
...