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CEN

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Withdrawn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
28-Nov-2023
ICS
23.040.60 - Flanges, couplings and joints
Technical Committee
CEN/TC 74 - Flanges and their joints
Drafting Committee
CEN/TC 74/WG 3 - Cast iron flanges
Current Stage
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
89/106/EEC - Construction products
90/531/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
93/38/EEC - Procurement procedures of entities operating in the water, energy, transport and telecommunications sectors
Mandate
M/109 - Mandate to CEN/CENELEC concerning the execution of standardization work for harmonized standards on fire alarm/detection, fixed firefighting, fire and smoke control and explosion suppression products
Ref Project
SIST EN 1092-2:1998 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges

Relations

Replaced By
EN 1092-2:2023 - Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
Effective Date
19-Jan-2023

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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
STANDARD
SIS
...

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