This standard specifies the mouth damage test method for water distribution nozzles and the steps for producing the mouth damage curve chart. This standard is applicable to the production of diagrams for damage curves of water distributors for water injection wells.
SY/T 5906-2003 history
2012SY/T 5906-2012 The method for plotting chart on pressure-loss curve through water nozzle
2003SY/T 5906-2003 The method for plotting chart on pressure-loss curve through choke of water injection well
1970SY/T 5906-1993 Method for making water distribution nozzle nozzle loss curve chart