EN 14420-8:2004

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)

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• Status: Withdrawn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: 16-Nov-2004
• Withdrawal Date: 23-Jan-2007
• 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: 24-Jan-2007
• Completion Date: 24-Jan-2007
• 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 - Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)

Relations

• Merged Into: EN 14420-8:2004+A1:2007 - Hose fittings with clamp units - Part 8: Symmetrical half coupling (Guillemin system)
• Effective Date: 19-Jan-2023

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 14420-8:2004SIST EN 14420-8:2005en01-marec-2005SIST EN 14420-8:2005SLOVENSKI
STANDARD



SIST EN 14420-8:2005



EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 14420-8November 2004ICS 23.040.70English versionHose 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.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 14420-8:2004: ESIST EN 14420-8:2005



EN 14420-8:2004 (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).11 Bibliography.15
SIST EN 14420-8:2005



EN 14420-8:2004 (E)
...