STN - Slovenské národní normy

Meranie prietoku tekutín pomocou zariadení so snímačmi diferenčného tlaku vložených do úplne vyplneného potrubia kruhového prierezu. Časť 5: Kužeľové prietokomery (ISO 5167-5: 2016) (Norma na priame používanie ako STN).

Dostupné prevedenie: Tlačené

Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full - Part 6: Wedge meters (ISO 5167-6:2019)

Dostupné prevedenie: Tlačené

Fluid flow in closed conduits. Connections for pressure signal transmissions between primary and secondary elements

Dostupné prevedenie: Tlačené

Measurement of liquid flow in closed conduits. Method by collection of the liquid in a volumetric tank (ISO 8316:1987)

Dostupné jazyky: Česky

Dostupné prevedenie: Tlačené

Measurement of conductive liquid flow in closed conduits. Methods using electromagnetic flowmeters (ISO 6817:1992)

Dostupné prevedenie: Tlačené

Measurement of fluid flow in closed conduits - Guidance for the use of electromagnetic flowmeters for conductive liquids (ISO 20456:2017)

Dostupné jazyky: Anglicky

Dostupné prevedenie: Tlačené

Measurement of fluid flow in closed conduits. Velocity area method using Pitot static tubes

Dostupné prevedenie: Tlačené

Measurement of clean water flow in closed conduits. Velocity-area method using current-meters in full conduits and under regular flow conditions

Dostupné prevedenie: Tlačené

Measurement of fluid flow in closed conduits. Velocity-area methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes

Dostupné prevedenie: Tlačené

Determination of flowrate of fluids in closed conduits of circular cross-section. Method of velocity measurement at one point of the cross-section

Dostupné prevedenie: Tlačené