EN 1092-2:1997
(Main)Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
This part of EN 1092 specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 63. (See 4.1 and 4.2). This standard specifies the types of flanges and their facings, dimension and tolerances, bolt sizes, surface finish of jointing faces, marking testing, quality assurance and materials together with associated pressure/ temperature (p/T) ratings.
Flansche und ihre Verbindungen - Runde Flansche für Rohre, Armaturen, Formstücke und Zubehörteile, nach PN bezeichnet - Teil 2: Gußeisenflansche
Diese Norm legt die Anforderungen an runde Flansche aus Gusseisen mit Kugel- graphit, Gusseisen mit Lamellengraphit und aus Temperguss von DN10 bis DN 4000 und PN 2,5 bis PN 63 (siehe 4.1 und 4.2) fest. Diese Norm legt die Flanschtypen und ihre Dichtflächen, Masse, Toleranzen, Schraubengrössen, Oberflächenbe- schaffenheit der Dichtflächen, Kennzeichnung, Prüfung, Qualitätssicherung undWerkstoffe zusammen mit den zugehörigen Druck/Temperatur-Zuordnungen fest.
Brides et leurs assemblages - Brides circulaires pour tuyaux, appareil de robinetterie, raccords et accessoires, désignées PN - Partie 2: Brides en fonte
La présente norme spécifie les exigences pour les brides circulaires en fonte ductile, grise et malléable pour DN 10 à DN 4000 et PN 2,5 à PN 63 (voir 4.1 et 4.2). La présente norme spécifie les types de brides et leurs portées de joints,les dimensions de boulonnerie, les dimensions et tolérances, les états de sur- face des portées de joints, le marquage, les essais, l'assurance qualité ainsi qualité ainsi que les matériaux et leurs relations pression/température (p/T) associées à ces brides.
Prirobnice in prirobnični spoji - Okrogle prirobnice za cevi, ventile, vezne elemente (fitinge) in dodatke z oznako PN - 2. del: Prirobnice iz litega železa
General Information
- Status
- Withdrawn
- Publication Date
- 22-Apr-1997
- Withdrawal Date
- 20-Jan-2026
- Technical Committee
- CEN/TC 74 - Flanges and their joints
- Drafting Committee
- CEN/TC 74/WG 3 - Cast iron flanges
- Current Stage
- 9960 - Withdrawal effective - Withdrawal
- Start Date
- 29-Nov-2023
- Completion Date
- 28-Jan-2026
- Directive
- 89/106/EEC - Construction products
Relations
- Effective Date
- 19-Jan-2023
- Referred By
EN 15502-1:2021+A1:2023 - Gas-fired heating boilers - Part 1: General requirements and tests - Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
- Effective Date
- 28-Jan-2026
Frequently Asked Questions
EN 1092-2:1997 is a standard published by the European Committee for Standardization (CEN). Its full title is "Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges". This standard covers: This part of EN 1092 specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 63. (See 4.1 and 4.2). This standard specifies the types of flanges and their facings, dimension and tolerances, bolt sizes, surface finish of jointing faces, marking testing, quality assurance and materials together with associated pressure/ temperature (p/T) ratings.
This part of EN 1092 specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 63. (See 4.1 and 4.2). This standard specifies the types of flanges and their facings, dimension and tolerances, bolt sizes, surface finish of jointing faces, marking testing, quality assurance and materials together with associated pressure/ temperature (p/T) ratings.
EN 1092-2:1997 is classified under the following ICS (International Classification for Standards) categories: 23.040.60 - Flanges, couplings and joints. The ICS classification helps identify the subject area and facilitates finding related standards.
EN 1092-2:1997 has the following relationships with other standards: It is inter standard links to EN 1092-2:2023, EN 15502-1:2021+A1:2023, EN 12516-4:2008, EN 593:2009+A1:2011, EN 16678:2015, EN 1434-2:2022, EN 676:2020, EN 1591-1:2001+A1:2009, EN 12480:2015, EN 16767:2016, EN 19:2023, EN 14382:2005+A1:2009, EN 593:2017, EN 15001-1:2023, EN 15502-1:2012. Understanding these relationships helps ensure you are using the most current and applicable version of the standard.
EN 1092-2:1997 is associated with the following European legislation: EU Directives/Regulations: 305/2011, 89/106/EEC, 90/531/EEC, 93/38/EEC; Standardization Mandates: M/109. When a standard is cited in the Official Journal of the European Union, products manufactured in conformity with it benefit from a presumption of conformity with the essential requirements of the corresponding EU directive or regulation.
EN 1092-2:1997 is available in PDF format for immediate download after purchase. The document can be added to your cart and obtained through the secure checkout process. Digital delivery ensures instant access to the complete standard document.
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.HOH]DFlansche und ihre Verbindungen - Runde Flansche für Rohre, Armaturen, Formstücke und Zubehörteile, nach PN bezeichnet - Teil 2: GußeisenflanscheBrides et leurs assemblages - Brides circulaires pour tuyaux, appareil de robinetterie, raccords et accessoires, désignées PN - Partie 2: Brides en fonteFlanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges23.040.60Prirobnice, oglavki in spojni elementiFlanges, couplings and jointsICS:Ta slovenski standard je istoveten z:EN 1092-2:1997SIST EN 1092-2:1998en01-oktober-1998SIST EN 1092-2:1998SLOVENSKI
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