NEN-EN 1759-1
Flanges and their joint - Circular flanges for pipes, valves, fitting s and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
active, Most Current
| Organization: | NEN |
| Publication Date: | 1 December 2004 |
| Status: | active |
| Page Count: | 78 |
| ICS Code (Flanges, couplings and joints): | 23.040.60 |
scope:
This European Standard for a single system of flanges specifies requirements for circular steel flanges in Class designations Class 150 to Class 2500 and nominal sizes from NPS 1/2 to NPS 24. This standard specifies the flange types and their facings, dimensions, tolerances, threading, bolt sizes, flange jointing face surface finish, marking, materials and pressure/temperature
Document History
NEN-EN 1759-1
December 1, 2004
Flanges and their joint - Circular flanges for pipes, valves, fitting s and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
This European Standard for a single system of flanges specifies requirements for circular steel flanges in Class designations Class 150 to Class 2500 and nominal sizes from NPS 1/2 to NPS 24. This...
December 1, 2000
Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
This European Standard for a single system of flanges specifies requirements for circular steel flanges in Class designations Class 150 to Class 2500 and nominal sizes from NPS 1/2 to NPS 24. This...