EN 14420-8:2004+A1:2007

Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)

This document applies to hose fittings with symmetrical half couplings (Guillemin system), with mobile locking ring, for hose assemblies with a maximum working pressure of up to 25 bar, with hose tails according to EN 14420 2 and clamp units according to EN 14420 3. Couplings in accordance with this document serve as link between hoses and connections to transport liquids, solids (e.g. powders, granules) except steam and liquid gas. It specifies dimensions, types of connections, quality of materials, marking requirements and testing requirements. The working temperature range is - 20 °C up to + 65 °C.

Schlaucharmaturen mit Klemmfassungen - Teil 8: Symmetrische Kupplungen (System Guillemin)

Diese Europäische Norm gilt für Schlaucharmaturen mit symmetrischen Kupplungen (System Guillemin), mit beweglichem Klemmring für Schlauchleitungen mit einem maximalen Arbeitsdruck bis !16"bar, mit Schlauchstutzen nach EN 14420-2 und Klemmfassungen nach EN 14420-3. Kupplungen nach dieser Europäischen Norm dienen der Verbindung von Schläuchen mit Anschlüssen zum Fördern von Flüssigkeiten und Feststoffen (z. B. Pulver, Granalien), ausgenommen Dampf und Flüssiggas. Die Norm legt Maße, Anschlussarten, Werkstoffsorten, Anforderungen an die Kennzeichnung und Prüfung fest. Die Arbeitstemperatur beträgt
20 °C bis + 65 °C.

Raccords pour flexibles avec demi-coquille - Partie 8 : Demi raccords symétriques (système Guillemin)

Le présent document s'applique aux demi raccords symétriques (système Guillemin) à verrou mobile pour des flexibles destinés à être utilisés à une pression de service maximale de 25 bar, munis de douilles conformes à l'EN 14420 2 et de demi-coquilles conformes à l'EN 14420 3. Les accouplements conformes à la  présente norme européenne sont utilisés pour relier les tuyauteries flexibles et  les raccordements destinés au transport de liquides, de matières solides (par exemple des matières pulvérulentes ou granulaires) à l'exception des gaz liquéfiés et de la vapeur. Le présent document prescrit les dimensions, les types de raccordements, la qualité des matériaux ainsi que les exigences de marquage et d'essai. La plage de température de service est de -20 °C à + 65 °C.

Cevni fitingi z objemkami - 8. del: Simetrična spojka (sistem Guillemin)

General Information

• Status: Withdrawn
• Publication Date: 23-Jan-2007
• Withdrawal Date: 09-Jul-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: 10-Jul-2013
• Completion Date: 10-Jul-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 14420-8:2005+A1:2007 - Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)

Relations

• Merged From: EN 14420-8:2004 - Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)
• Effective Date: 19-Jan-2023
• Replaced By: EN 14420-8:2013 - Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)
• Effective Date: 08-Jun-2022

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.OOHPLQSchlaucharmaturen mit Klemmfassungen - Teil 8: Symmetrische Kupplungen (System Guillemin)Raccords pour flexibles avec demi-coquille - Partie 8 : Demi raccords symétriques (systeme Guillemin)Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)23.040.60Prirobnice, oglavki in spojni elementiFlanges, couplings and jointsICS:Ta slovenski standard je istoveten z:EN 14420-8:2004+A1:2007SIST EN 14420-8:2005+A1:2007en,fr,de01-september-2007SIST EN 14420-8:2005+A1:2007SLOVENSKI
STANDARD



SIST EN 14420-8:2005+A1:2007



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14420-8:2004+A1
January 2007 ICS 23.040.70 Supersedes EN 14420-8:2004English Version
Hose fittings with clamp units -Part 8: Symmetrical half coupling (Guillemin system)
Raccords pour flexibles avec demi-coquille - Partie 8 : Demi raccords symétriques (système Guillemin)
Schlaucharmaturen mit Klemmfassungen - Teil 8: Symmetrische Kupplungen (System Guillemin) This European Standard was approved by CEN on 30 September 2004 and includes Amendment 1 approved by CEN on 13 December 2006.
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 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 Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36
B-1050 Brussels © 2007 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14420-8:2004+A1:2007: ESIST EN 14420-8:2005+A1:2007



EN 14420-8:2004+A1:2007 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 Requirements.4 3.1 Pressures.4 3.2 Temperatures.5 4 Components.5 5 Dimensions.6 6 Types of connections.8 7 Designation.9 8 Materials.9 8.1 General.9 8.2 Coupling components.9 9 Marking.10 10 Type approval testing and quality control.10 Annex A (normative)
Gauge for symmetrical half couplings (Guillemin system).
...