BSIS020480-2:2018 BSlStandards Publication Fine bubble technology General principles forusage and measurementof fine bubbles Part2:Categorizationoftheattributesoffinebubbles bsi. BSISO20480-2:2018 BRITISHSTANDARD Nationalforeword ThisBritishStandardistheUKimplementationofIS020480-2:2018 TheUKparticipation in itspreparation was entrustedtoTechnical CommitteeLBI/50, Fine Bubble Technology (FBT). Alistoforganizationsrepresented onthiscommitteecanbeobtainedon requesttoits secretary. This publication does not purportto includeall the necessaryprovisions ofacontract.Usersareresponsibleforitscorrectapplication TheBritishStandardsInstitution2018 PublishedbyBSIStandardsLimited2018 ISBN9780580943508 ICS 07.030 CompliancewithaBritishStandardcannotconferimmunityfrom legal obligations. This BritishStandard waspublishedunder theauthorityof the StandardsPolicyandStrategyCommitteeon30November2018. Amendments/corrigendaissuedsincepublication Date Textaffected BSIS020480-2:2018 INTERNATIONAL ISO STANDARD 20480-2 First edition 2018-11-27 FinebubbletechnologyGeneral principles for usage and measurement offinebubbles- Part 2: Categorization of the attributes of fine bubbles Technologiedes fines bulles-Principes generauxpour I'utilisationet lamesuredesfinesbulles Partie2:Classificationdesattributsdesfinesbulles Referencenumber IS020480-2:2018(E) iso @IS02018