Safety and control devices for gas burners and gas-burning appliances — Particular requirements — Part 5: Manual gas valves

ISO 23551-5:2014 specifies safety, constructional and performance requirements for manual gas valves intended for use with gas burners and gas-burning appliances, hereafter referred to as ?valves', unless otherwise specified. ISO 23551-5:2014 applies to following types of manual gas valves: manual gas shut-off valve; gas burner valve; appliance connector valve; "delta C" valve. ISO 23551-5:2014 applies to valves for gas burners and gas-burning appliances of nominal connection size up to and including DN 100 that can be used and tested independently of these appliances using fuel gases, as natural gas, manufactured gas or liquefied petroleum gas (LPG) at inlet pressures up to and including 500 kPa. It is not applicable to corrosive and waste gases. ISO 23551-5:2014 covers type testing only.

Dispositifs de commande et de sécurité pour brûleurs à gaz et appareils à gaz — Exigences particulières — Partie 5: Robinets de gaz manuels

General Information

Status
Withdrawn
Publication Date
07-May-2014
Current Stage
9599 - Withdrawal of International Standard
Completion Date
18-Oct-2023
Ref Project

Relations

Buy Standard

Standard
ISO 23551-5:2014 - Safety and control devices for gas burners and gas-burning appliances -- Particular requirements
English language
33 pages
sale 15% off
Preview
sale 15% off
Preview

Standards Content (Sample)

INTERNATIONAL ISO
STANDARD 23551-5
First edition
2014-05-01
Safety and control devices for gas
burners and gas-burning appliances —
Particular requirements —
Part 5:
Manual gas valves
Dispositifs de commande et de sécurité pour brûleurs à gaz et
appareils à gaz — Exigences particulières —
Partie 5: Robinets de gaz manuels
Reference number
ISO 23551-5:2014(E)
©
ISO 2014

---------------------- Page: 1 ----------------------
ISO 23551-5:2014(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2014
All rights reserved. Unless otherwise specified, 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
Case postale 56 • CH-1211 Geneva 20
Tel. + 41 22 749 01 11
Fax + 41 22 749 09 47
E-mail copyright@iso.org
Web www.iso.org
Published in Switzerland
ii © ISO 2014 – All rights reserved

---------------------- Page: 2 ----------------------
ISO 23551-5:2014(E)

Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Classes of control. 2
4.1 Classes of controls . 2
4.2 Groups of controls . 3
5 Test conditions . 3
6 Construction . 3
6.1 General . 3
6.2 Construction requirements . 3
6.3 Materials . 4
6.4 Gas connections . 5
6.102 Appliance connector valves . 7
7 Performance . 8
7.1 General . 8
7.2 Leak-tightness.
...

Questions, Comments and Discussion

Ask us and Technical Secretary will try to provide an answer. You can facilitate discussion about the standard in here.