ISO/DTS 11899-1
ISO/DTS 11899-1
Indisponible en français


This document specifies a test procedure, equipment and environment for evaluating the concentration loss of ultrafine bubbles (UFB) due to long distance transfer of ultrafine bubble water in a plastic pipe. The test results are analysed and expressed in terms of a formula with the flow parameters, pipe length, flow velocity and number of circulations in the pipe. The formula is intended to the use of designing long-distance transport system for industrial application include agro- and aqua- farming.

Informations générales 

  •  : Projet
  •  : 1
  •  : ISO/TC 281 Technologie des fines bulles
  •  :
    07.030 Physique. Chimie

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