DS/EN 1092-1
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 1: Steel flanges
| Organization: | DS |
| Publication Date: | 16 April 2002 |
| Status: | inactive |
| Page Count: | 74 |
| ICS Code (Flanges, couplings and joints): | 23.040.60 |
scope:
This European Standard for a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 100 and nominal sizes from DN 10 til DN 4000. This standard specifies the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking, materials, pressure/temperature
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