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NF EN 1092-2:1997现行

Flanges And Their Joints - Circular Flanges For Pipes, Valves, Fittings And Accessories, Pn Designated - Part 2: Cast Iron Flanges

出版：Association Francaise de Normalisation

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基本信息

标准编号： NF EN 1092-2:1997

发布时间：1997/9/1 0:00:00

标准类别：Standard

出版单位：Association Francaise de Normalisation

标准页数：38

标准简介

Defines requirements for circular flanges made from ductile, grey and malleable cast iron for DN 10 to DN 4000 and PN 2,5 to PN 63. Defines flange type and facings, dimensions and tolerances, bolt sizes, surface finishes of jointing faces, marking, testing quality assurance and materials in addition to associated pressure/temperature (p/T) ratings.

标准备注

Indice de Classement: E29-200-2 Supersedes NFE 29 006 and NFE 29 206 (08/2001)

本标准替代的旧标准

等同采用的国际标准

UNE EN 1092-2:1998 - Identical

SS EN 1092-2 Ed. 1 (1997) - Identical

NS EN 1092-2 Ed. 1 (1997) - Identical

I.S. EN 1092-2:1997 - Identical