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Project

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German version EN 1092-2:2023

Abstract

This document specifies requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 100.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.

Begin

2021-08-02

WI

00074081

Planned document number

DIN EN 1092-2

Project number

08201403

Responsible national committee

NA 082-00-16 AA - Flanges and their joints; Mirror committee to CEN/TC 74  

Responsible european committee

CEN/TC 74/WG 3 - Cast iron flanges  

draft standard

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German and English version prEN 1092-2:2022
2022-09
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previous edition(s)

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges; German version EN 1092-2:1997
1997-06

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Contact

Thu Trang Bähr

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2196
Fax: +49 30 2601-42196

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