PN H74710-01-1987
Valves and pipelines Welding round neck flanges for nomina? pressure to 40 MPa General re?uirements

Standard No.
PN H74710-01-1987
Release Date
1987
Published By
PL-PKN
Latest
PN H74710-01-1987

PN H74710-01-1987 history

  • 1987 PN H74710-01-1987 Valves and pipelines Welding round neck flanges for nomina? pressure to 40 MPa General re?uirements

PN H74710-01-1987 -All Parts

PN H74710-02-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 0,63 MPa PN H74710-03-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 1 MPa PN H74710-04-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 1,6 MPa PN H74710-05-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 2,5 MPa PN H74710-06-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 4 MPa PN H74710-07-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 6,3 MPa PN H74710-08-1987 Valves and pipelines Welding round neck flanges for nomina? pressure 10 MPa


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