BSIS04240-2:2024 BSl Standards Publication Fine bubble technology - Environmental applications Part 2: Test method for evaluating aeration performance of fine bubble jet devices bsi. BSIS04240-2:2024 BRITISH STANDARD National foreword ThisBritish Standard is theUK implementationof IS04240-2:2024 The UK participation in its preparation was entrusted to Technical Committee LBI/50, Fine Bubble Technology (FBT). A list of organizations represented on this committee can be obtained on request to its committee manager. Contractualandlegalconsiderations This publication has been prepared in good faith, however no representation,warranty,assuranceor undertaking (express or implied) is or will bemade,and no responsibility or liability is or will be reasonableness of this publication. All and any such responsibility and liability isexpresslydisclaimedtothefull extentpermitted bythelaw. This publication is provided as is, and is to be used at the recipient's own risk. The recipient is advised to consider seeking professional guidance with respect to its use of this publication. Thispublication is not intendedto constitutea contract.Users are responsible for its correctapplication. TheBritishStandardsInstitution2024 Published byBSI Standards Limited 2024 ISBN9780539271423 ICS07.030;07.030 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under theauthority of the StandardsPolicyandStrategyCommitteeon30September2024. Amendments/corrigenda issued sincepublication Date Text affected BS ISO4240-2:2024 International ISO Standard IS04240-2 First edition Fine bubble technology - 2024-09 Environmental applications Part 2: Test method for evaluating aeration performance of fine bubble jet devices Technologie des finesbullesApplicationsenvironnementales Partie 2: Methode d'essai pour I'évaluation des performances d'aérationdesdiffuseursafinesbulles Referencenumber IS04240-2:2024(en) @ISO2024