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 statics tubes— 38 стр.
Measurement of clean water flow in closed conduits -- Velocity-area method using current-meters in full conduits and under regular flow conditions— 60 стр.
Measurement of liquid flow in closed conduits by the weighing method; procedures for checking installations; static weighing systems; identical with ISO 9368-1:1990— 16 стр.
Centrifugal, mixed flow and axial pumps - Code for hydraulic performance tests - Precision class (ISO 5198:1987); German version EN ISO 5198:1998— 84 стр.
Measurement of clean water flow in closed conduits. Velocity-area method using current-meters in full conduits and under regular flow conditions— 64 стр.
Measurement of fluid flow in closed conduits. Velocity area methods, Methods of flow measurement in swirling or asymmetric flow conditions in circular ducts by means of current-meters or Pitot static tubes— 28 стр.
Measurement of conductive liquid flow in closed conduits - Methods using electromagnetic flow-meters (ISO 6817:1992); German version EN ISO 6817:1995— 16 стр.