Mating dimensions between differential pressure (type) measuring instruments and flanged-on shut-off devices up to 413 bar (41,3 MPa) (IEC 61518:2001); German version EN 61518:2001 + Corrigendum:2002— 13 стр.
Methods for measurement of fluid flow; connecting dimensions for differential pressure measuring instruments and flange-mounted shut-off units for pressure up to 100 bar— 3 стр.
Methods for measurement of fluid flow; connecting dimensions for differential pressure measuring instruments and flange-mounted shut-off units for pressures between 100 and 400 bar— 3 стр.
