SIST EN 14420-4:2005+A1:2007

Hose fittings with clamp units - Part 4: Flange connections

This document specifies requirements for hose tails according to EN 14420-2 with flanges of mating dimensions PN 10 according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3. Maximum working pressure 25 bar (sizes DN 150 and DN 200 are limited to 16 bar), maximum working temperature 65 °C.

Schlaucharmaturen mit Klemmfassungen - Teil 4: Flanschanschlüsse

Diese Europäische Norm legt Anforderungen für Schlauchstutzen nach DIN EN 14420-2 mit Flanschen mit Anschlussmaßen PN 10 nach EN 1092-1, für Schlaucharmaturen mit Klemmfassungen nach EN 14420-3 fest.
Maximaler Arbeitsdruck 25 bar !(die Nennweiten DN 150 und DN 200 sind auf 16 bar begrenzt)", maximale Arbeitstemperatur 65 °C.

Raccords pour flexibles avec demi-coquille - Partie 4: Raccordements a bride

Cevni fitingi z objemkami - 4. del: Prirobnični spoji

General Information

• Status: Withdrawn
• Publication Date: 03-Jul-2007
• Withdrawal Date: 22-Jul-2013
• ICS: 23.040.60 - Flanges, couplings and joints
• Technical Committee: IPMA - Polimer materials and products
• Current Stage: 9900 - Withdrawal (Adopted Project)
• Start Date: 22-Jul-2013
• Due Date: 14-Aug-2013
• Completion Date: 23-Jul-2013
• Directive: 89/106/EEC - Construction products
• Ref Project: EN 14420-4:2004+A1:2007 - Hose fittings with clamp units - Part 4: Flange connections

Relations

• Consolidates: SIST EN 14420-4:2005 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 01-Sep-2007
• Replaced By: SIST EN 14420-4:2013 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 01-Sep-2013
• Replaced By: SIST EN 14420-4:2013 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 08-Jun-2022
• Consolidates: SIST EN 14420-4:2005 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 18-Jan-2023
• Consolidates: SIST EN 14420-4:2005 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 19-Jan-2023
• Revised: SIST EN 14420-4:2013 - Hose fittings with clamp units - Part 4: Flange connections
• Effective Date: 03-Jul-2010

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Schlaucharmaturen mit Klemmfassungen - Teil 4: FlanschanschlüsseRaccords pour flexibles avec demi-coquille - Partie 4: Raccordements a brideHose fittings with clamp units - Part 4: Flange connections23.040.60Prirobnice, oglavki in spojni elementiFlanges, couplings and jointsICS:Ta slovenski standard je istoveten z:EN 14420-4:2004+A1:2007SIST EN 14420-4:2005+A1:2007en,fr,de01-september-2007SIST EN 14420-4:2005+A1:2007SLOVENSKI
STANDARD



SIST EN 14420-4:2005+A1:2007



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 14420-4:2004+A1
January 2007 ICS 23.040.70 Supersedes EN 14420-4:2004English Version
Hose fittings with clamp units - Part 4: Flange connections
Raccords pour flexibles avec demi-coquille - Partie 4: Raccordements à bride
Schlaucharmaturen mit Klemmfassungen - Teil 4: Flanschanschlüsse 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 14420-4:2004+A1:2007: ESIST EN 14420-4:2005+A1:2007



EN 14420-4:2004 +A1:2007 (E) 2 Contents page Foreword.3 1 Scope.4 2 Normative references.4 3 Hose fittings with flanges.5 4 Dimensions, designations.6 4.1 General.6 4.2 Hose tail with weld neck collar and loose flange.7 4.3 Hose tail with fixed flange.8 4.4 Hose tail.9 4.5 Weld joints.10 5 Surface finish.11 6 Materials.11 6.1 General.11 6.2 Hose tail.11 6.3 Weld neck collar and fixed flanges.11 6.4 Loose flanges.12 7 Marking.12 8 Type approval testing and quality control.12 Bibliography.13
SIST EN 14420-4:2005+A1:2007



EN 14420-4:2004 + A1:2007 (E) 3 Foreword This document (EN 14420-4:2004+A1:2007) has been prepared by Technical Committee CEN/TC 218 “Rub-ber and plastics hoses and hose assemblies”, the secretariat of which is held by BSI. 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 July 2007, and conflicting national standards shall be withdrawn at the latest by July 2007. This document includes Amendment 1, approved by CEN on 2006-12-13. The start and finish of text introduced or altered by amendment is indicated in the text by tags ! ".
EN 14420 consists at the time of publication of the following parts: EN 14420-1, Hose fittings with clamp units — Part 1: Requirements, survey, designation and testing EN 14420-2, Hose fittings with clamp units — Part 2: Hose side parts of hose tail EN 14420-3, Hose fittings with clamp units — Part 3: Clamp units, bolted or pinned EN 14420-4, Hose fittings with clamp units — Part 4: Flange connections EN 14420-5, Hose fittings with clamp units — Part 5: Threaded connections EN 14420-6, Hose fittings with clamp units — Part 6: TW tank truck couplings EN 14420-7, Hose fittings with clamp units — Part 7: Cam locking couplings EN 14420-8, Hose fittings with clamp units — Part 8: Symmetrical half coupling (Guillemin system) 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, Cyprus, Czech Repub-lic, 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.
SIST EN 14420-4:2005+A1:2007



EN 14420-4:2004 +A1:2007 (E) 4 1 Scope This document specifies requirements for hose tails according to EN 14420-2 with flanges of mating dimensions PN 10 according to EN 1092-1, on hose fittings with clamp units according to EN 14420-3. Maximum working pressure 25 bar !(sizes DN 150 and DN 200 are limited to 16 bar)", maximum working temperature 65 °C. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated refer-ences, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies.
EN 288-4, Specification and approval of welding procedures for metallic materials — Part 4: Welding proce-dure tests for the arc welding of aluminium and its alloys EN 1092-1, Flanges and their joints — Circular flanges for pipes, valves, fittings and accessories, PN desig-nated — Part 1: Steel flanges EN 1289, Non-destructive examination of welds — Penetrant testing of welds — Acceptance levels EN 1290, Non-destructive examination of welds — Magnetic particle examination of welds EN 1291, Non-destructive examination of welds — Magnetic particle testing of welds — Acceptance levels EN 1435, Non-destructive examination of welds — Radiographic examination of welded joints EN 1712, Non-destructive examination of welds — Ultrasonic examination of welded joints — Acceptance levels EN 1713, Non-destructive examination of welds — Ultrasonic examination — Characterization of indications in welds EN 1714, Non-destructive examination of welds — Ultrasonic examination of welded joints EN 10025, Hot rolled products of non-alloy structural steels — Technical delivery conditions EN 10087, Free-cutting steels — Technical delivery conditions for semi-finished products, hot-rolled bars and rods EN 10088-1, Stainless steels — Part 1: List of stainless steels EN 10216-1, Seamless steel tubes for pressure purposes — Technical delivery conditions — Part 1: Non-alloy steel tubes with specified room temperature properties EN 10217-1, Welded steel tubes for pressure purposes — Technical delivery conditions — Part 1: Non-alloy steel tubes with specified room temperature properties EN 10283, Corrosion resistant steel castings EN 14420-1, Hose fittings with clamp units — Part 1: Requirements, survey, designation and testing EN 14420-2, Hose fittings with clamp units — Part 2: Hose side parts of hose tail EN 14420-3, Hose fittings with clamp units — Part 3: Clamp units, bolted or pinned EN 22768-1, General tolerances — Part 1: Tolerances for linear and angular dimensions without individual tolerance indications (ISO 2768-1:1989) EN 22768-2, General tolerance
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