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sklademVydáno: 2021-07-01
21/30406624 DC
BS EN 14420-4. Hose fittings with clamp units Part 4. Flange connections
Měna
| Označení normy: | 21/30406624 DC |
| Počet stran: | 16 |
| Vydáno: | 2021-07-01 |
| Status: | Draft for Comment |
Popis
21/30406624 DC
This standard 21/30406624 DC BS EN 14420-4. Hose fittings with clamp units is classified in these ICS categories:
- 23.040.70 Hoses and hose assemblies
This document specifies requirements for hose tails according to EN 14420-2 , with flanges of mating dimensions PN 10/PN 16/PN 25/PN 40 (according to nominal size and pressure stage) according to EN 1092‑1 , on hose fittings with clamp units according to EN 14420-3 .
Maximum working pressure is 25 bar 1);
1)
1 bar = 0,1 MPa.
Additionally, flanges are also usable according to EN 14422 .