Norm

NEN-ISO 10385-1:2001 en

Debietmeting van waterstromen in gesloten systemen - Meters voor heet water - Deel 1: Specificaties

  • Deze norm is ingetrokken sinds 20-01-2006

73,12

Over deze norm

Status Ingetrokken
Aantal pagina's 14
Commissie Debiet- en hoeveelheidsmeting
Gepubliceerd op 01-02-2001
Taal Engels
Specifies the technical charateristics, metrological characteristics, pressure loss and marking of meters for hot water. It applies to water meters which are self-contained integrating measuring instruments continuously determining the volume of water flowing throught them, employing a direct mechanical process involving the use of volumetric chambers with mobile walls ("volumetric" meters) or the action of the velocity of the water on a moving part ("velocity" meters). A magnetic coupling is considered as a direct mechanical process. It applies to hot-water meters having permanent flowrates which lie in the range 0,6 m3/h to 400 m3/h maximum admissible working pressures (MAP) of 10 bar to 40 bar and maximum admissible temperatures (MAT) corresponding to one of the following values: 70 °C, 90 °C, 130 °C and 180 °C.

Details

ICS-code 91.140.60
Nederlandse titel Debietmeting van waterstromen in gesloten systemen - Meters voor heet water - Deel 1: Specificaties
Engelse titel Measurement of water flow in closed conduits - Meters for hot water - Part 1: Specifications

Winkelwagen

Subtotaal:

Ga naar winkelwagen