EN 14422:2004

Clamp type coupling assemblies for LPG transfer hoses

This document details a range of hose fittings which may be used with rubber/plastic hoses for the transfer of liquid natural gas LPG (liquid or vapour phase) and natural gas.
The maximum working pressure is 25  bar and the maximum working temperature is 70 °C.
The nominal size for hose fittings with internal and external threads is from DN 15 to DN 75 and for hose fittings with flanges DN 15 to DN 200.

Schlaucharmaturen mit Klemmfassung für Schläuche zur Übergabe von Flüssiggas

Diese Europäische Norm legt eine Reihe von Schlaucharmaturen fest, die mit Schläuchen aus Gummi/ Kunst-
stoff für den Transport von Flüssiggas LPG (flüssig oder gasförmig) und Erdgas verwendet werden können.
Der maximale Arbeitsdruck beträgt 25 bar, die maximale Arbeitstemperatur beträgt 70 °C.
Die Nennweite von Schlaucharmaturen mit Innen- und Außengewinde umfasst DN 15 bis DN 75, von
Schlaucharmaturen mit Flanschen DN 15 bis DN 200.

Raccords avec collier de serrage pour flexibles de transvasement de GPL

Cevne armature z objemkami za pretočne cevi za utekočinjeni naftni plin (LPG)

General Information

• Status: Withdrawn
• Publication Date: 16-Nov-2004
• Withdrawal Date: 25-Jun-2013
• ICS: 23.040.70 - Hoses and hose assemblies
• Technical Committee: CEN/TC 218 - Rubber and plastics hoses and hose assemblies
• Drafting Committee: CEN/TC 218/WG 1 - Rubber and plastics hoses and hose assemblies for industrial, chemical and petrochemical applications
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 26-Jun-2013
• Completion Date: 26-Jun-2013
• Directive: 305/2011 - Regulation (eu) No 305/2011 of the European Parliament and of the Council of 9 march 2011 laying down harmonised conditions for the marketing of construction products and repealing council directive 89/106/eec
• Directive: 89/106/EEC - Construction products
• Ref Project: SIST EN 14422:2005 - Clamp type coupling assemblies for LPG transfer hoses

Relations

• Replaced By: EN 14422:2013 - Clamp type coupling assemblies for liquefied petroleum gas (LPG) transfer hoses
• Effective Date: 03-Jul-2013
• Corrected By: EN 14422:2004/AC:2006 - Clamp type coupling assemblies for LPG transfer hoses
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schlaucharmaturen mit Klemmfassung für Schläuche zur Übergabe von FlüssiggasRaccords avec collier de serrage pour flexibles de transvasement de GPLClamp type coupling assemblies for LPG transfer hoses83.140.30Cevi, fitingi in ventili iz polimernih materialovPlastics pipes, fittings and valvesICS:Ta slovenski standard je istoveten z:EN 14422:2004SIST EN 14422:2005en01-marec-2005SIST EN 14422:2005SLOVENSKI
STANDARD



SIST EN 14422:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14422November 2004ICS 23.040.70English versionClamp type coupling assemblies for LPG transfer hosesRaccords avec collier de serrage pour flexibles detransvasement de GPLSchlaucharmaturen mit Klemmfassung für Schläuche zurÜbergabe von FlüssiggasThis European Standard was approved by CEN on 30 September 2004.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2004 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 14422:2004: ESIST EN 14422:2005



EN 14422:2004 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 Terms and definitions.5 4 Requirements.5 4.1 General.5 4.2 Resistance of the fitting materials to the fluid.5 4.3 Maximum working pressures and temperatures.5 4.4 Welding connections.5 5 Dimensions and designation.6 5.1 Survey.6 5.2 Designation system.17 6 Materials.18 6.1 Hose tails and union nuts.18 6.2 Weld-neck collars and weld-neck flanges.18 6.1 Loose flanges.18 6.2 Clamp shells.19 6.3 Surface finish.19 6.4 Gasket.
...